Best Vitamin C Serum for 2021 (Reviews & Buyer’s Guide)

Best Vitamin C Serum for Skin

Even if you are eating a well-rounded, healthy diet packed with vitamins and nutrients, there’s no guarantee that vitamin C is getting to your skin. Using the best vitamin C serum will ensure your skin stays young, bright, and healthy.

Keep scrolling to find out how and when to add a vitamin C serum to your beauty routine. We also bring you a rundown of the best serums on the market, so read on to discover your new favorites!

Top 10 Vitamin C Serums for a Brighter 2021

Product
Rating
Key Features
Website
OVERALL RATING
10
Expert Review
  • Provides visible effects
  • Scientifically backed formula
  • Recommended by dermatologists
FROM: $ 166.00
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OVERALL RATING
9.9
Expert Review
  • Visibly smoothes fine lines
  • Improves the complexion
  • Gives a healthy glow
FROM: $ 24.00
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OVERALL RATING
9.8
Expert Review
  • Powerhouse ingredient combo
  • Fragrance- and preservative-free
  • It pleasantly warms up the skin
FROM: $ 12.00
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OVERALL RATING
9.7
Expert Review
  • Organic and all-natural
  • Noticeably smoothes wrinkles
  • High vitamin C concentration
FROM: $ 58.00
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OVERALL RATING
9.6
Expert Review
  • Clean and natural ingredients
  • Results in four to eight weeks
  • Brightens and revives the skin
FROM: $ 18.00
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OVERALL RATING
9.5
Expert Review
  • Enhances and maintains an even tone
  • Free from fragrance and alcohol
  • Can be blended with other serums
FROM: $ 49.00
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OVERALL RATING
9.4
Expert Review
  • Soothes redness and calms skin
  • Enhances a healthy, natural glow
  • Gives lightning-quick results
FROM: $ 42.00
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OVERALL RATING
9.3
Expert Review
  • A potent mix of ingredients
  • Adds a soft glow to the skin
  • Dramatically improves skin tone
FROM: $ 98.00
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OVERALL RATING
9.2
Expert Review
  • Gives relatively quick results
  • A very light but rich formula
  • Softens the skin, gives a nice glow
FROM: $ 69.00
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OVERALL RATING
9.1
Expert Review
  • Three types of vitamin C
  • Provides the glass skin effect
  • Shrinks pores, evens the complexion
FROM: $ 49.00
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In-Depth Vitamin C Serum Reviews

SkinCeuticals C E Ferulic Review

OVERALL RATING 10
  • Editor’s Pick: Best vitamin C serum for acne scars
  • Available in: 1 oz
  • Vitamin C concentration and form: 15% L-ascorbic acid
  • Formulation: 1% vitamin E, 0.5% ferulic acid
  • Brand & Product Awards: 35 different beauty awards
  • Price: $166.00

At first glance, this may not look like the most attractive product. It’s crazy expensive, the packaging isn’t extraordinary, and it smells like hot dogs. However, this is by far the best vitamin C serum on the market, and it has 35 awards to prove it.

Once you see the results, you won’t even think about the price. The serum has the perfect formulation:

  • 15% pure vitamin C fades acne scars, plumps the skin, smoothes fine lines and wrinkles, and makes the skin appear brighter and younger.
  • 1% vitamin E packs on even more antioxidants that guard the skin against free radicals and maintain healthy hydration levels.
  • 0.5% ferulic acid stabilizes vitamin C, soothes redness, and also fights free radicals.

The CEFer combination makes SkinCeuticals an excellent vitamin C serum for acne scars. It’s a winning combo that everyone loves—users and dermatologists. People say it truly transforms the skin. It gives the skin a more youthful glow, gets rid of acne, hyperpigmentation, acne scars, and promotes collagen production.

It’s suitable for normal, dry, combination, and sensitive skin. But, what we love the most is that the SkinCeuticals didn’t rely on theory alone when creating this serum. They ran 16 clinical studies to prove the benefits of the formula.

PROS:
  • Provides visible effects
  • Scientifically backed formula
  • Recommended by dermatologists
CONS:
  • It's quite an investment

Ole Henriksen Truth Serum Review

OVERALL RATING 9.9
  • Editor’s Pick: Best anti-aging vitamin C serum
  • Available in: 0.5 oz and 1 oz
  • Vitamin C concentration and form: 3% sodium ascorbyl phosphate
  • Formulation: Collagen, aloe juice, green tea, and orange extracts
  • Brand & Product Awards: No awards
  • Price: $24.00

Ole Henriksen’s Truth Serum has been a cult favorite for years. “A multivitamin for your skin” describes it best. It contains True-C Complex—vitamin C derivative, collagen, orange and green tea extract, and aloe juice. This cocktail of ingredients makes the Truth Serum the best vitamin C serum for aging skin.

Don’t be alarmed by the low vitamin C concentration. Low-concentration derivatives are typically just as efficient as highly concentrated pure vitamin C.

The serum absorbs super-fast into the skin, providing the feeling of freshness and hydration. It also brightens the skin and restores its elasticity. Unlike many other vitamin C serums, it won’t purge your skin or cause breakouts. The serum is also efficient for fading out spots and acne scars.

This vitamin C serum for the face smells like freshly squeezed orange juice. It’s divine! However, the brand adds Yellow 6 to the serum. It’s a synthetic color, which only affects the serum’s color. It has no influence on the serum’s overall efficiency, so there’s no need to use it.

PROS:
  • Visibly smoothes fine lines
  • Improves the complexion
  • Gives a healthy glow
CONS:
  • Contains synthetic color

Deciem The Ordinary Ascorbic Acid Review

OVERALL RATING 9.8
  • Editor’s Pick: Best vitamin C serum for acne-prone skin
  • Available in: 1 oz
  • Vitamin C concentration and form: 8% ascorbic acid (L-AA)
  • Formulation: 2% alpha-arbutin, propanediol
  • Brand & Product Awards: Grazia, Tatler, The Sunday Times, Glamour beauty awards
  • Price: $12.00

The Ordinary line of products is everything but ordinary. The Deciem brand has numerous exquisite products and multiple beauty awards. Their products are top-quality but extremely affordable. This is mainly because the brand avoids using flashy and fancy packaging.

So, if you’re in search of the best affordable vitamin C serum that does its job, we highly recommend this one. The serum is formulated with L-AA. It’s one of the purest, most potent, and effective forms of vitamin C. Unfortunately, it’s also one of the most unstable and irritating forms.

Luckily, the brand mixes the ingredients in a water-free formula for a stable final product. Alpha-arbutin is a lightening agent that’s excellent for reducing melanin production in the skin. That’s why this affordable vitamin C serum works great even though it has only 8% of vitamin C.

Furthermore, alpha-arbutin is also very efficient in reducing and clearing out acne and blemishes. The combined brightening effects also fade out dark spots and acne scars, making The Ordinary a suitable vitamin C serum for acne, dark spots, fine lines, and wrinkles. It’s also good for dry, normal, combination, and oily skin.

PROS:
  • Powerhouse ingredient combo
  • Fragrance- and preservative-free
  • It pleasantly warms up the skin
CONS:
  • Some users experience stinging
  • The smell is not the most pleasant

Juice Beauty Green Apple Serum Review

OVERALL RATING 9.7
  • Editor’s Pick: Best vitamin C serum for mature skin
  • Available in: 1 oz
  • Vitamin C concentration and form: Over 70% magnesium ascorbyl phosphate
  • Formulation: Organic fruit acids, peptides, alpha-lipoic acid, DMAE, CoQ10
  • Brand & Product Awards: Allure Editors Pick
  • Price: $58.00

Juice Beauty is one of the best beauty brands. They use over 30 freshly-squeezed organic botanical juice concentrates in each product. The combination of organic fruit acids may look like a grocery shopping list. Still, it packs on over 70% of vitamin C, resulting in the best organic vitamin C serum.

Even though dermatologists say that vitamin C concentration over 20% doesn’t have any additional effect, it’s nice to know the concentration is high. The serum contains magnesium ascorbyl phosphate, which is a vitamin C derivative. It also contains vitamins A and E, essential fatty acids, and coenzyme Q10.

This cocktail restores the skin’s elasticity and smoothes out wrinkles. Moreover, vegetable hyaluronic acid plumps up the skin and gives it a fresh look. The brand says that the serum is recommended for anyone in their 20s and higher. However, it’s proven itself as the best vitamin C serum for skin that’s more mature.

It’s suitable for all skin types, except for the sensitive. The serum includes AHA and BHA fruit acids that may irritate sensitive skin when combined with vitamin C.

PROS:
  • Organic and all-natural
  • Noticeably smoothes wrinkles
  • High vitamin C concentration
CONS:
  • May irritate sensitive skin

Rosen Skincare Bright Citrus Serum Review

OVERALL RATING 9.6
  • Editor’s Pick: Best vitamin C brightening serum
  • Available in: 1 oz
  • Vitamin C concentration and form: 20% ascorbic acid
  • Formulation: Grapefruit oil, mulberry extract, radish root, coconut, lactobacillus
  • Brand & Product Awards: No awards, yet
  • Price: $18.00

Rosen Skincare is one of the rare brands that specialize in products for acne-prone skin. Unlike other brands that offer one or two products for fighting acne, Rosen Skincare offers entire collections and regimes.

Their Bright Citrus Serum is a vitamin C serum for skin lightening and brightening. It’s designed especially for fading acne spots. Added mulberry extract stabilizes vitamin C, while the lactobacillus promotes the skin’s metabolic processes.

Even though this is a pretty highconcentration vitamin C serum, it’s gentle on the skin and shouldn’t cause any irritation. Users report seeing results in as little as four weeks, which is one skin regeneration cycle. Moreover, the serum is also very efficient in brightening spots and hyperpigmentation.

Because the serum is so gentle to the skin, you can use it in the morning or evening. It’ll instantly give you brighter and more radiant skin.

The only thing that just about every vitamin C serum review, including ours, doesn’t like is the texture. It’s too thin and watery, but it doesn’t affect the serum’s effects.

PROS:
  • Clean and natural ingredients
  • Results in four to eight weeks
  • Brightens and revives the skin
CONS:
  • The texture is too thin and watery

Paula's Choice C15 Super Booster Review

OVERALL RATING 9.5
  • Editor’s Pick: Best hyaluronic acid and vitamin C serum
  • Available in: 0.67 oz
  • Vitamin C concentration and form: 15% L-ascorbic acid
  • Formulation: Vitamin E, ferulic acid
  • Brand & Product Awards: Multiple Allure Best of Beauty Awards
  • Price: $49.00

Inspired by the SkinCeuticals’ F E Serum, Paula’s Choice made a similar product, although free of fragrance. The serum is designed to fade out hyperpigmentation and dark spots, and give a glow to the skin.

The C15 Super Booster takes some time before you can see the results, but you’ll definitely see them. The combination of hyaluronic acid and vitamin C brightens the skin and evens its tone. The hyaluronic acid will trap the moisture and keep your skin hydrated. The brand even recommends using it around the eye area.

The serum is light and absorbs quickly, but its consistency is too watery. You can solve this by mixing it with a moisturizer or another serum and creating a cocktail for your skin. Some users have also experienced stinging, so we don’t recommend using it if you have hypersensitive skin.

Despite these minor drawbacks, this is still a good vitamin C serum that does an excellent job.

PROS:
  • Enhances and maintains an even tone
  • Free from fragrance and alcohol
  • Can be blended with other serums
CONS:
  • Some users experience stinging
  • The serum is too watery
  • It doesn't have a long shelf life

Volition Beauty Strawberry-C Serum Review

OVERALL RATING 9.4
  • Editor’s Pick: Best vitamin C serum for sensitive skin
  • Available in: 1 oz
  • Vitamin C concentration and form: 20% 3-O-ethyl L-ascorbic acid
  • Formulation: Hyaluronic acid, Kakadu plum, cucumber water
  • Brand & Product Awards: 2019 Beauty Innovator
  • Price: $42.00

The Volition Beauty Strawberry-C Serum sold out just 10 days after launch! Now, this says more about it than any good review could!

However, we’ll share some more details on the product and its effects. One of Volition Beauty’s innovators was inspired by Marylin Monroe’s ritual of rubbing strawberries on her skin. This serum takes all of vitamin C from the fruit and its seeds and combines it with other ingredients for the ultimate effects.

This is an excellent vitamin C serum for sensitive skin as it contains only natural ingredients. Besides the L-ascorbic acid derivative, the serum has Kakadu plum that soothes redness and cucumber water for calming effects.

This product is best suited for dry and dull skin, as it hydrates, revives, and enhances its natural complex. It also minimizes fine lines and redness. Some users even claim they’ve seen positive results after only two days of use. Others also report quick results, though not as quick.

PROS:
  • Soothes redness and calms skin
  • Enhances a healthy, natural glow
  • Gives lightning-quick results
CONS:
  • Doesn't smell like strawberries

Peter Thomas Roth Potent-C Power Serum Review

OVERALL RATING 9.3
  • Editor’s Pick: Best vitamin C serum for hyperpigmentation
  • Available in: 1 oz
  • Vitamin C concentration and form: 20% tetrahexyldecyl ascorbate
  • Formulation: 3% vitamin E, 2% ferulic acid
  • Brand & Product Awards: Multiple Allure, Men's Health, FHM, and Latina Beauty Awards
  • Price: $98.00

Peter Thomas Roth’s Potent-C Serum justifies its name. The formula is made with tetrahexyldecyl ascorbate—one of the most stable and powerful vitamin C forms. Moreover, it’s enriched with generous amounts of ferulic acid and vitamin E.

This cocktail of vitamins creates a vitamin C serum for hyperpigmentation 50 times more potent than other serums. Thanks to these ingredients, the serum is excellent in fighting hyperpigmentation. It’s also incredible when it comes to brightening dark spots and acne scars.

Its consistency is creamy, milky, and seems pretty light. However, once you massage it into your skin, you’ll feel how rich the formula actually is. It brightens the skin, and it also gives it a nice, soft glow. This is the strongest vitamin C serum that works even on the most resilient skin.

Users love that it improves the skin tone and texture while firming the skin and improving the look of fine lines—particularly crow’s feet. It also layers well with other skincare products.

PROS:
  • A potent mix of ingredients
  • Adds a soft glow to the skin
  • Dramatically improves skin tone
CONS:
  • It smells like olive oil and lead

Perricone MD Vitamin C Serum Review

OVERALL RATING 9.2
  • Editor’s Pick: Best vitamin C serum recommended by dermatologist
  • Available in: 1 oz
  • Vitamin C concentration and form: Concentration not available, tetrahexyldecyl ascorbate
  • Formulation: Squalane, rosemary leaf extract, ferulic acid, vitamin E, jojoba seed oil
  • Brand & Product Awards: Allure Best of Beauty
  • Price: $69.00

Perricone MD products are formulated by a doctor and recommended by world-renowned dermatologists, so you know they won’t be a miss. The Vitamin C Ester Brightening Serum is the holy grail of many people fighting acne scars, dark spots, hyperpigmentation, and aging.

This toprated vitamin C serum is formulated with one of the most stable and effective vitamin C forms. It also has the good old ferulic acid and vitamin E for getting the maximum from antioxidants. Squalane and jojoba oil will give your skin a moisture boost, while rosemary leaf extract will soothe inflammation and redness.

Perricone MD serum is a professional vitamin C serum that’ll minimize the appearance of pores and reduce puffiness. It’ll also smooth uneven texture and even out your skin tone. It makes the skin so much softer while also softening fine lines and smoothing crow’s feet. Moreover, it fades acne scars, lightens dark spots, and brightens the skin.

Users report seeing results in four to eight weeks, which is pretty quick when it comes to skincare. The serum feels very light, but you’ll feel just how rich it is upon application.

PROS:
  • Gives relatively quick results
  • A very light but rich formula
  • Softens the skin, gives a nice glow
CONS:
  • Contains fragrance
  • Vitamin C percentage isn't indicated

Glow Recipe Pineapple-C Bright Serum Review

OVERALL RATING 9.1
  • Editor’s Pick: Best vitamin C serum for oily skin
  • Available in: 1 oz
  • Vitamin C concentration and form: 22% pineapple extract, pure ascorbic acid, 3-O-ethyl L-ascorbic acid
  • Formulation: Hyaluronic acid, vitamin E, aloe leaf juice, squalane, chamomile extract
  • Brand & Product Awards: InStyle Readers' Choice Beauty Awards 2019: Best Serum
  • Price: $49.00

InStyle readers have voted this the best serum of 2019, but Glow Recipe has multiple other awards. The brand has been awarded the Byrdie Skincare, Glamour Beauty, Influenster’s Choice, HollywoodLife Beauty, Nylon Beauty, and Women’s Health Beauty Awards.

It’s obvious they strive to make the best skincare, and we love them for it!

Their Pineapple-C Bright Serum has three vitamin C forms—pineapple juice, pure vitamin C, and a vitamin C derivative! No other face serum with vitamin C has this!

But, the amazing ingredients don’t stop there. The serum also has hyaluronic acid and squalane for maximum hydration, vitamin E for even more antioxidants, and aloe leaf juice and chamomile extract to calm and soothe the skin. Also—it smells like freshly squeezed pineapple juice!

This is one of the best vitamin C serums on the market as it’s suitable for all skin types. However, people with sensitive skin should start slow and use the serum 2–3 times a week. Pineapple juice is a natural AHA, and the combination may cause irritation if you go too hard.

It’s perfect for oily skin as it shrinks the pores. It leaves your skin with a glossy, radiant effect, smoothes out the texture, fixes complexion, and evens out the skin tone. Finally, it even looks like a little pineapple, which is simply fantastic!

It’s soothing. It’s brightening. It’s exfoliating. It’s amazing!

PROS:
  • Three types of vitamin C
  • Provides the glass skin effect
  • Shrinks pores, evens the complexion
CONS:
  • The formula contains fragrance

How to Choose the Best Vitamin C Serum

Your body may get its daily dose of ascorbic acid through a tasty morning orange juice, high-quality multivitamin tablets, or potent vitamin C supplements you’re taking. However, there’s no scientific proof that those vitamins are actually reaching your skin.

So, the best way to feed your skin vitamin C is to put some directly on it. And by that, we don’t mean rubbing your skin with orange slices. Not all vitamin C serums are created equal, so here’s a detailed guide on choosing the best vitamin C for the face.

Why is Vitamin C Important in Skincare?

Vitamin C is incredibly beneficial to the skin. It protects it from harmful UV rays, pollution, and free radicals that speed up the process of aging. Moreover, it can slow down the production of melanin, which is essential for managing hyperpigmentation.

Basically, vitamin C helps your skin look and stay young, healthy, and bright for as long as it’s possible.

Benefits of Vitamin C Serum Products

Vitamin C does so much more for the skin than you can imagine. The benefits are practically endless, and some of them include:

  • Hydration—one of vitamin C’s main derivatives, magnesium ascorbyl phosphate, has excellent skin-hydrating effects. It decreases water loss from the skin and helps it retain moisture better.
  • Brightening—vitamin C gives skin a youthful glow by fading pigmentation (dark spots, sunspots, etc.), reducing dullness, and smoothing out its surface.
  • Reduced redness—one of the lesser-known vitamin C serum for face benefits is that it soothes inflammation and redness while evening out the complexion.
  • Lower melanin production—if your skin produces too much melanin, you can end up with sunspots, age spots, dark acne scars, and even melasma. Vitamin C slows down the production of this pigment, thus preventing and brightening already existing hyperpigmentation.
  • Reduced under-eye dark circles—vitamin C can brighten the dark circles under your eyes, and plump up and hydrate the under-eye area, resulting in a more rested and younger look.
  • Enhanced collagen production—collagen is a naturally occurring protein that depletes as we age. Vitamin C can boost its production and prevent early signs of fine lines and wrinkles.
  • Preventing skin sagging—using vitamin C for the face can also make the skin firmer, give it more elasticity, and prevent sagging.
  • Sun damage protection—vitamin C is packed with antioxidants that fight free radicals from UV rays and the environment. 
  • Sunburn soothing and wound healing—vitamin C can speed up cell turnover. That is, it quickly replaces damaged skin cells with healthy ones. 

What to Look for in a Vitamin C Face Serum

Finding a good vitamin C serum is easy. Finding a good serum for your skin in particular—not so much! We mentioned that not all vitamin C serums are equal. You need to know what to look for to find the best one for your skin. Here’s some guidance:

Choose the Right Vitamin C Form

Vitamin C is available in many forms, but the best-known are:

  • L-ascorbic acid
  • sodium ascorbyl phosphate
  • ascorbyl palmitate
  • tetrahexyldecyl ascorbate

They’re all excellent and efficient—if you know how to use them. Don’t let the hard-to-pronounce names scare you—they’re easy to choose between.

L-ascorbic acid and sodium ascorbyl phosphate are water-soluble. They’re more likely to show up in a vitamin C serum for oily skin since they’re lighter.

On the contrary, ascorbyl palmitate and tetrahexyldecyl ascorbate are lipid-soluble (fat-soluble). They’re more suited for mature and dehydrated skin, as they’re excellent at plumping up and reviving dull skin.

Go for Tinted or Opaque Packaging

The packaging your serum comes in is almost as important as its ingredients. Vitamin C is highly sensitive to air, sun, and light exposure. If exposed, its molecules can break down quickly, and it’ll go bad.

The best vitamin C serums come in opaque glass bottles or tubes, airless pumps, or air-restrictive bottles. This type of packaging keeps the ingredients stable after you open the serum and start using it.

Consider the Vitamin C Concentration

You can find vitamin C in different concentrations—from less than 1% to over 30%. The effectiveness of the serum will (up to a point) depend on vitamin C concentration. Still, you should choose it according to your skin type and its sensitivity levels.

There haven’t been reports of any significant irritations and issues from using a highly-concentrated topical vitamin C serum, but be careful—just in case.

If you have dry and sensitive skin, stick with a lower-concentrated serum. Similarly, if your skin is on the oilier side or you have hyperpigmentation, go for the higher concentrations.

Whichever concentration you choose, dermatologists recommend not going over 20%. It won’t harm you, but the vitamin’s effects sort of taper off beyond the 20% mark. So, there’s no use in paying more for a higher concentration.

Ingredients Combo

Even though pure vitamin C serum is efficient, products of this kind provide the best effects when vitamin C is combined with other ingredients.

Your face serum should contain both vitamins C and E, or L-ascorbic acid and tocopherol. Vitamin E is also a powerful antioxidant. It stabilizes vitamin C, and together, they protect the skin from environmental damage.

Furthermore, look for ferulic acid, which helps your skin drink up all the vitamin C and E benefits. Finally, a top vitamin C serum may also contain glutathione—another powerful antioxidant that enhances the vitamins.

Pay Attention to pH Levels

How successfully your skin will absorb vitamin C from the serum majorly depends on the serum’s pH level.

If you have a normal skin type, choose a serum with about 3.5 pH level, as it offers the optimal absorption. However, if you have sensitive skin, choose a serum with a pH between 5 and 6. This is the skin’s natural pH level, so it shouldn’t cause any irritation.

Consider Your Age

Along with the best anti-aging creams that are currently available on the market, vitamin C oil for the face can provide you with lots of anti-aging benefits. However, dermatologists advise people to start using a vitamin C serum after they turn 30. The main reason for this is that after 30, our bodies slow down the skin’s natural anti-aging powers.

Choose Quality Over Price

Vitamin C serums typically aren’t the most affordable part of a beauty regimen. Creating a good-quality formulation and combining ingredients to keep vitamin C stable and bring the best benefits to your skin cost a lot.

Naturally, this drives up the price of the final product—the vitamin C serum. However, expensive doesn’t automatically translate to high-quality. Our list of vitamin C serum for skin reviews features a couple of top-notch quality serums that won’t break your bank.

At What Point in Your Skincare Routine Should You Use a Vitamin C Serum

Dermatologists have different opinions on whether you should use the serum in the morning or in the evening. Some say it’s better to use it in the AM to protect your skin from free radicals. At the same time, others say it’s better to use the serum in the evening so your skin can heal and repair itself.

Besides getting an excellent vitamin C facial serum, it’s also essential to remember to use it. No matter when you use it—AM or PM, remember to apply it on freshly cleansed skin before you moisturize.

You may not need to apply the serum every day. Dermatologists recommend applying vitamin C serum once every 48–72 hours. You should monitor your skin and listen to its needs.

Vitamin C Doesn’t Combine Well With all Ingredients

All skin types usually tolerate vitamin C well. If you have hypersensitive skin, combining a vitamin C serum with some ingredients can cause a reaction.

Benzoyl Peroxide Oxidizes Vitamin C

Vitamin C doesn’t pair well with benzoyl peroxide. Even though excellent for fighting acne, benzoyl peroxide will oxidize even the highest-quality vitamin C skin serums and make them less potent.

Of course, you can use both benzoyl peroxide and a vitamin C serum, just not in the same part of your beauty routine.

Retinoids Weaken Vitamin C

Retinoids (vitamin A) are great for cell turnover and enhancing collagen production. However, you shouldn’t use retinol, retinoid esters, Retin-A, Accutane, or Adapalene with vitamin C, as they work in different skin environments and can make one another less effective.

Vitamin C and AHA/BHA Combo Cause Irritation

Top vitamin C serums can cause skin exfoliation. So, if you add alpha- or beta-hydroxy acids to exfoliated skin, you may cause skin irritation. You can combine them, but be careful and patch-test first.

Do Combine a Vitamin C Serum With an SPF

If you decide on using your vitamin C serum in the morning, you should invest in a good sun protection factor. No matter if you use vitamin C or not, you should always use SPF to protect your skin. However, a combination of the bestrated vitamin C serum and an SPF of at least 30 will multiply their powers and protect your skin from free radicals and untimely aging.

The Bottom Line

Vitamin C serum is a superstar of every beauty routine. It’ll make your skin brighter, younger, and more radiant. It also fights any dark spots, hyperpigmentation, and redness while protecting your skin from free radicals and sun damage. It’s a real game-changer and skin-savior!

Like a real diva, vitamin C is pretty unstable and breaks down quickly, so it should be paired with vitamins that will make it even more powerful. Our vitamin C serum reviews bring you only the best of the best serums. We’re sure you’ll find the one that will nourish and protect your skin.

FAQs

Which vitamin C serum is the best?

The answer depends much on your skin type and needs. Our list of reviews features vitamin C serums for all types of skins and different requirements. Each one is the best in its category, and we’re sure you’ll find the one that suits you perfectly.

Do vitamin C serums really work?

They sure do! A good-quality serum can take care of hyperpigmentation, dull complexion, and dark under-eye circles. It can also protect your skin from harmful free radicals, prevent sagging, smooth out fine lines, prevent wrinkles, and so much more.

Does vitamin C make your skin better?

You bet! Vitamin C serum can do wonders for your skin! Besides making it look more radiant and younger, it can reduce redness caused by irritation and sunburns and help wounds heal quicker.

How to use a vitamin C serum?

The most important thing is to use it on a freshly cleaned face. Put a few drops on your fingers or directly on your face, and massage it into the skin. You can also use a face roller to massage the serum even deeper into the skin.

What does vitamin C serum do?

Vitamin C serum nurtures and nourishes your skin. Vitamin C is essential for preventing the untimely aging of your skin. Since the skin doesn’t pick up the vitamin from the foods we eat, we must provide it directly through the skin.

When to use a vitamin C serum?

If you’re in your late 20s or early 30s, you should start using a vitamin C serum.

You can use it in the morning to protect the skin from the harmful sun rays and the environment, or, you can use it in the evening to help the skin heal and restore.

However, be careful not to use it with AHA, BHA, retinoids, and benzoyl peroxide. But do use it with an SPF of at least 30.

How often should you use a vitamin C serum?

You can apply a vitamin C serum once or twice a day or once every two to three days. There’s no strict rule you should follow. As long as you’re using the best vitamin C serum for your skin type, you shouldn’t experience any side effects or irritations. Monitor your skin, and apply as needed.