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The Best Derm-Recommended Vitamin C Serums

Best Derm-Recommended Vitamin C Serums
Rebecca Perlmutter

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Best Derm-Recommended Vitamin C Serums

As a fitness professional, most of my clients share something in common; they want to look and feel good. However, many of our best efforts to look amazing inadvertently damage the skin and advance signs of aging.

Although we can’t turn back the clock on damage already done, we can wind it back up again with the best Vitamin C serums. No, this isn’t just another scheme to get you to pull out your credit card. Skin benefits of Vitamin C are acclaimed by science, touted by celebs like Kyle Richards, and personally recommended by yours truly.

Vitamin C Serum Benefits

Vitamin C serum offers a multitude of benefits for the skin, making it a staple in dermatologist-recommended skincare routines worldwide. Its potent antioxidant properties help to neutralize free radicals, protecting the skin from environmental damage and premature aging. Additionally, Vitamin C aids in collagen production, promoting firmer, more youthful-looking skin with improved elasticity.

Regular use of the right Vitamin C serum can also help brighten the complexion and fade dark spots and hyperpigmentation for a more even tone. Furthermore, it can assist in reducing inflammation and redness, making it suitable for sensitive skin types. Here’s a breakdown Vitamin C serum benefits:

  • Protects against free radicals
  • Stimulates collagen production
  • Brightens complexion
  • Diminishes dark spots and hyperpigmentation
  • Reduces inflammation and redness
  • Enhances overall skin tone and texture

Read until the end to learn a hack my esthetician taught me to enhance Vitamin C serum benefits!

Top dermatologist-recommended Vitamin C serums

I’ve interviewed our top expert dermatologists who have tested and selected the best Vitamin C serums that can transform your skincare routine. From reducing wrinkles to brightening your complexion, discover the top dermatologist-recommended serums that can give you a youthful glow.

Everyone has individual needs and preferences, making it necessary to do a little research before clicking on that shopping cart. The great news is, I’ve done the hard work for you. In my quest to provide a well-rounded overview, I worked with our collective team of experts and spoke to countless dermatologists who helped us test, experiment, and gather the best glow-boosting products for your skin. With derm-backed advice and recommendations, you’re well on your way to healthier, brighter skin.

Table of Contents

  1. Best for Sensitive Skin – Blu Atlas Vitamin C Serum
  2. Best for Dark Spots – Glow Recipe Guava Vitamin C Dark Spot Serum
  3. Best for Brightening – Sunday Riley C.E.O. 15% Vitamin C Brightening Serum
  4. Best for Anti-Aging Skincare – Dr. Dennis Gross Vitamin C Lactic 15% Firm & Bright Serum
  5. Best for Sensitive Skin – La Roche-Posay Pure Vitamin C Face Serum
  6. Best for Hydration – Biossance Squalane + Vitamin C Dark Spot Serum
  7. Best for Radiance – Tatcha Violet-C Brightening Serum
  8. Best Clean Beauty Product – Herbivore NOVA 15% Vitamin C + Turmeric
  9. Best for Daily Use – Glossier Super Glow
  10. Best for Long-Lasting Effects – Drunk Elephant C-Firma
  11. Best on a Budget – CeraVe Skin Renewing Vitamin C Serum
  12. Best High Concentration – The Ordinary Vitamin C Suspension
  13. Best for Beginners – TruSkin Vitamin C Serum
  14. Best Overall – SkinCeuticals C E Ferulic
  15. Vitamin C Shopping Guide
  16. FAQ’s


1. Best for Sensitive Skin – Blu Atlas Vitamin C Serum

Blu Atlas Vitamin C Serum
Blu Atlas

Pros: Contains high concentration of Vitamin C, may help brighten skin tone.

Cons: Potentially expensive, effectiveness can vary among users.

Among my top picks recommended by dermatologists, Blu Atlas’ Vitamin C Serum stood out thanks to the company’s robust medical advisory board featuring three prominent dermatologists. I’m a sucker for clean beauty products, and Blu Atlas prides itself on using bio-based ingredients for optimal skin health.

Dermatologists Samantha Toerge, M.D. and Heidi Goodarzi endorse this serum for its ability to deliver healthier, more radiant skin. Packed with the powerful benefits of Vitamin C, this elixir diminishes wrinkles, accelerates skin healing, minimizes hyperpigmentation, shields against sun damage, boosts collagen, and brightens complexion—all while evening out skin tone and texture.

Made with clean, vegan ingredients free from parabens, phthalates, sulfates, and artificial fragrances, Blu Atlas’ Vitamin C Serum is a go-to for sensitive skin. Suitable for both men and women, this unisex product effectively targets dark spots and uneven skin tone. Experience the transformative effects of the Blu Atlas Vitamin C Serum, touted as one of the best Vitamin C serums on the market.

2. Best for Dark Spots – Glow Recipe Guava Vitamin C Dark Spot Serum

Glow Recipe Guava Vitamin C Dark Spot Serum

Pros: Targets dark spots effectively, lightweight texture.

Cons: May be pricey, some users may find it too fragranced.

Hyperpigmentation comes in many forms. Maybe you spend more time than you’d like in a beauty routine that focuses on concealing age spots or freckles. Others suffer with specific conditions like melasma, post-inflammatory hyperpigmentation, or maturational hyperpigmentation. All of these issues have been shown to improve with the use of Vitamin C serums, and Glow Recipe Guava Vitamin C Dark Spot Serum is scientifically designed to target these aesthetic nuisances by mixing water-soluble Vitamin C with multiple layers to penetrate deeper into the skin than ever before.

As a derm-recommended serum, Glow Recipe Guava can restore the skin while improving dark spots and redness, reducing irritation, and protecting your skin against free radical damage. Of course, you’ll still take advantage of the many other great benefits of a Vitamin C serum. Just expect a more pronounced effect on dark spots. Also, did I mention the utterly fabulous packaging?

3. Best for Brightening – Sunday Riley C.E.O. 15% Vitamin C Brightening Serum

Sunday Riley C.E.O. 15% Vitamin C Brightening Serum

Pros: Contains brightening ingredients.

Cons: Expensive, scent may be strong for some users.

A survey of 2,000 Americans revealed 36% consider dry/dull skin to be a top self-conscious attribute. Regardless of ethnic background, natural shedding of skin cells can accumulate and produce the lackluster that leaves thousands feeling less than their best. By implementing a two-pronged approach, Sunday Riley C.E.O. 15% Vitamin C Brightening Serum allows you to be the boss of your own skin by acting as a Vitamin C serum and a moisturizer.

Who has time for a multi-faceted skin care routine? Certainly not me! I use this product personally, because not only is the Vitamin C inhibiting melanin production, but you’re simultaneously strengthening the skin’s moisture barrier for a healthy glow. Two birds, one stone.

As one of the best Vitamin C serums recommended by dermatologists, it can go a long way in helping you improve your skin and your confidence.

4. Best for Anti-Aging Skincare – Dr. Dennis Gross Vitamin C Lactic 15% Firm & Bright Serum

Dr. Dennis Gross Vitamin C Lactic 15% Firm & Bright Serum

Pros: Combines Vitamin C with exfoliating properties, may improve texture.

Cons: Potential for irritation, pricey compared to some alternatives.

While none of us are impervious to the inevitable signs of aging, Dr. Dennis Gross’s version of Vitamin C serum employs the use of a specific ingredient that focuses on preventing and even reversing those pesky fine lines and wrinkles.

As a woman nearing 40, I’m certainly learning just how much the stressors of day-to-day life make an impact on my appearance. By including lactic acid on the ingredients list, this magic potion works wonders in:

  • Exfoliation through increased cell turnover
  • Reduction in the appearance of sunspots
  • Moisturization for a “plumped up” look

My favorite feature of this product isn’t the fact it includes lactic acid but rather the concentration. At 15%, consumers can expect a deeper penetration into the skin cells for increased firmness and thickness that makes lines and wrinkles begin to fade in appearance. Other key ingredients include L-ascorbic acid, licorice, and alpha-tocopherol.

While I love this derm-backed serum, it comes at a hefty price tag. It’s almost $100 for a tiny bottle—but from what I’ve heard, it’s worth the luxury price if your primary goal is to reverse the effects of aging.


5. Best for Sensitive Skin – La Roche-Posay Pure Vitamin C Face Serum

La Roche-Posay Pure Vitamin C Face Serum

Pros: Suitable for sensitive skin, lightweight formula.

Cons: May not be as potent as higher concentration serums, can be drying for some.

While ingredients like lactic acid can target signs of aging, folks with oily and/or acne-prone skin can run into difficulty finding their match in the right Vitamin C serum. I have a good friend who spent hundreds experimenting with a variety of other products before discovering La Roche-Posay Pure Vitamin C Face Serum and it’s secret oil-fighting ingredient: salicylic acid.

Salicylic acid is a game-changer for anyone dealing with excess oil. The ingredient works to naturally exfoliate the skin and clear out clogged pores while managing oil production.

If you want brighter, more radiant skin but deal with bumps and blemishes, you need a Vitamin C serum that can do it all. Pure Vitamin C Face Serum is one of the best Vitamin C serums recommended by dermatologists for people who also contend with pesky acne and excess oil.


6. Best for Hydration – Biossance Squalane + Vitamin C Dark Spot Serum

Biossance Squalane + Vitamin C Dark Spot Serum

Pros: Hydrating due to squalane, targets dark spots effectively.

Cons: Pricey, may not be as potent as other Vitamin C serums.

You’re probably picking up on a pattern. Vitamin C serums are all unique, because each product combines other elements to target specific problems. If you struggle with dry, delicate, sensitive skin, products like Biossance Squalane + Vitamin C Dark Spot Serum get the job done in two unique ways:

  • With a lower concentration of Vitamin C—10% to be exact—you don’t have to worry about irritating or stressing out the skin, which is why so many dermatologists love it.
  • By adding squalane, a naturally-occurring oil and a key component of sebum, water loss from the skin cells is prevented.

Of course, the liquid gold also improves fine lines and wrinkles and protects against sun damage. I give this calm, zucchini-green bottle an A+ for those with extreme dryness.


7. Best for Radiance – Tatcha Violet-C Brightening Serum

Tatcha Violet-C Brightening Serum

Pros: Contains stable Vitamin C derivative, luxurious texture.

Cons: Expensive, packaging may not preserve ingredients well over time.

Blemishes, enlarged pores, and spots kill your skin’s radiance. While “bright” and “radiant” are adjectives often used interchangeably when referring to the skin, there are a few differences. Where bright skin focuses on clarity, luminosity, and uniformity, radiance is a state of natural, healthy shine. Think of a three-dimensional quality that reflects light in a manner that enhances natural contours and highlights for added depth.

Violet-C Brightening Serum is a multi-purpose concoction formulated with 20% Vitamin C and Japanese beautyberry, allowing it to soak into the skin to promote cellular turnover while radiating every inch.

If you have oily or acne-prone skin, 10% mild fruit AHAs make it a treat. The nature-based ingredient dives into the pores to eliminate debris, eradicate dead skin cells, improve bumps and blemishes, and give your skin a more radiant look. For those curious about the mild fruit AHAs, they’re derived from fruit extracts like orange, lemon, hawthorn, lime, jujube, apple, and grapefruit.

It’s worth noting Violet-C Brightening Serum’s high concentration of Vitamin C can be harsh on certain skin types. If you have notably sensitive or dry skin, you may fare better with some of the other product on this list. However, if radiance is your goal, here are my recommendations on how to proceed with use of this product:

  • Patch-test a small area before using it on your full face.
  • Purchase a product with a smaller concentration and increase gradually as your skin develops tolerance.
  • Start off using a few times per week before slowly advancing to daily use.
  • Always moisturize after use.

This powerful formula helps with all kinds of issues. The potent liquid supports the evening out the skin tone, reduces dullness and dark spots, slows skin aging, and minimizes fine lines and wrinkles.


8. Best Clean Beauty Product – Herbivore NOVA 15% Vitamin C + Turmeric Brightening Serum

Herbivore NOVA 15% Vitamin C + Turmeric Brightening Serum

Pros: Includes turmeric for additional brightening, natural ingredients.

Cons: Pricey, potency may vary among batches.

All Herbivore products are made with safe, natural ingredients, and they always cut out harmful materials like parabens, sulfates, mineral oils, and petroleum. Aside from doing your part in reducing your carbon footprint, use of natural ingredients in your skin care regimen can reduce the irritation that often comes along with the use of synthetic chemicals and preservatives. Among the ingredients combined to provide visible results in as little as seven days include:

  • 15% Vitamin C THD
  • Bearberry arbutin
  • Kakadu plum
  • Tumeric

The bright yellow liquid targets dark spots, dullness, and uneven skin tones and also offers a pick-me-up for aging skin. I heard great things from dermatologists recommending this fun, quirky serum to their patients. It’s a top recommendation for folks who want rapid results.

NOVA is one of the best derm-recommended Vitamin C serums and can help you reclaim your youthful glow. Just make sure you store it somewhere dark. The translucent bottle isn’t ideal for Vitamin C preservation.


9. Best for Daily Use – Glossier Super Glow 

Glossier Super Glow

Pros: Lightweight, good for daily use.

Cons: Lower Vitamin C concentration, may not provide dramatic results.

Slow and steady wins the race. Especially if you have sensitive skin, higher concentrations of Vitamin C can cause irritation. Glossier’s Super Glow harnesses a 5% Vitamin C derivative and magnesium to illuminate and revitalize every square inch of your face.

At first glance, this product doesn’t really seem like a dermatologist-recommended bottle, does it? It’s super simple, a bit basic, and even—dare I say—boring. But that’s where you’d be wrong. Derms love it because it helps 90% of users get a healthy glow within two weeks, and 90% of testers said they had more energized skin in just eight weeks.

Whether you’re looking for a long-term Vitamin C serum for daily use or a starter product before advancing to higher concentrations as your skin builds tolerance, Glossier’s Super Glow is definitely worth a try. Best of all, your $80 purchase includes a full-size bottle of Super GLow and a full-size bottle of Super Bounce.

10. Best for Long-Lasting Effects – Drunk Elephant C-Firma Vitamin C Day Serum

Drunk Elephant C-Firma Vitamin C Day Serum

Pros: Potent formulation, stable packaging.

Cons: Very expensive, some users find it sticky on application.

As a leading luxury and clean beauty brand, Drunk Elephant is no stranger to accolades and awards. C-Firma Fresh Day Serum is a beloved, antioxidant-packed formula with two additional ingredients—alongside Vitamin C—that transform your skin.

Ferulic acid and Vitamin E team up with 15% Vitamin C heartthrob to brighten your skin and even out your troubled complexion. Other ingredients include:

  • Tocopherol
  • Pumpkin ferment
  • Pomegranate extract
  • Chronocyclin
  • Indian gooseberry
  • Grape juice extract

As this list demonstrates, Drunk Elephant throws out the harsh ingredients that irritate your skin and instead uses naturally-derived ingredients that are good for you. That’s why at even a relatively high concentration of Vitamin C, most customers report the ability to use daily without notable irritation.

You probably noticed this product comes with two bottles. No, you don’t get two bottles of Vitamin C serum. But, you get to be a witchy scientist and brew your potion. Before using it, combine the liquid serum with the powder, and shake it up to activate the ingredients.

11. Best on a Budget – CeraVe Skin Renewing Vitamin C Serum

CeraVe Skin Renewing Vitamin C Serum

Pros: Affordable, includes ceramides for barrier support.

Cons: Lower concentration of Vitamin C, may take longer to see results.

In this economy, who doesn’t love an affordable self-care product that takes charge? Renewing Vitamin C Serum is one of my favorite dermatologist-developed serums. It comes at a super affordable price and without compromising on incredible benefits for the skin.

You’ll find 10% pure L-ascorbic acid alongside ceramides and hyaluronic acid inside the slim tube. The unique combination of ingredients and MVE technology allows a slow release of hydration throughout the day, making it a champion for folks with dry or sensitive skin.

In most cases, you get what you pay for. However, just because it comes at an affordable price doesn’t mean it’s chock-full of harsh ingredients. It’s allergy-tested, non-comedogenic, and fragrance and paraben-free. Dermatologists like Dr. Dustin Portela recommend CeraVe because it’s an “effective way to deliver active and beneficial ingredients to skin in a lightweight formulation.”

If you’re on a budget but hesitant to compromise when it comes to your skin, reach for CeraVe’s Skin Renewing Vitamin C Serum. For a price under $20, there’s not much to lose! It just might take a little longer to experience desired results.

12. Best High Concentration – The Ordinary Vitamin C Suspension 23% + HA Spheres 2%

The Ordinary Vitamin C Suspension 23% + HA Spheres 2%

Pros: High concentration of Vitamin C, affordable.

Cons: Can be gritty in texture, may cause irritation for sensitive skin.

As a nutrition coach, I always caution my clients to avoid foods with long ingredients labels, and that’s what draws me to The Ordinary. Their Vitamin C serum ingredients list is in the product’s name. That’s right, with 23% Vitamin C suspension and 2% HA spheres, you’re getting a high concentration of Vitamin C and a dash of hyaluronic acid to rehydrate your skin. Nothing more, nothing less.

Dermatologists recommend this simple suspension to folks who want a budget-friendly product that isn’t full of junk. Because it is a suspension, the texture differs from “normal” serums. Upon application, you may notice the oily base feels a bit gritty or granular. That is Vitamin C powder that will absorb into your skin.

While high concentration Vitamin C provides potent antioxidant protection, anti-inflammatory properties,and enhanced collagen production, I do have a word of caution.Vitamin C concentration of 23% may be intense for some skin types, especially sensitive skin. If you are prone to sensitivity, speak to your dermatologist about how best to build your tolerance up before using this daily.

13. Best for Beginners – TruSkin Vitamin C Serum

TruSkin Vitamin C Serum

Pros: Affordable, includes botanical ingredients.

Cons: Some users report packaging issues, results can vary.

Are you new to Vitamin C serums? Proceeding with caution is never a bad idea. Use of new skin care products can come with side effects you weren’t expecting. My top-pick for a beginner-friendly Vitamin C product is TruSkin, and it’s not just me. Many of its fan girls and boys are dermatologists.

The reason so many folks—including your local derm—love it? Let me count the ways!

  • It’s ridiculously affordable and provides many of the same benefits as $100+ serums.
  • Low-concentration of Vitamin C allows your skin to build tolerance and facilitates daily use.
  • Other ingredients like Vitamin E and hyaluronic acid keep your skin hydrated and happy while the serum works its magic.

Even though this Vitamin C serum is a low-budget pick, it can still improve your skin. It helps brighten, hydrate, even out the skin tone, and eliminate dullness with consistent use.

14. Best Overall – SkinCeuticals C E Ferulic with 15% L-Ascorbic Acid

SkinCeuticals C E Ferulic with 15% L-Ascorbic Acid

Pros: Clinically proven formulation, stable and effective.

Cons: Very expensive, may cause irritation for sensitive skin types

It’s been a long journey navigating the many incredible Vitamin C serums on the market. As with most things in life, you get what you pay for. While many products in this roundup featured specific qualities catering different consumer concerns, SkinCeuticals C E Ferulic Serum is one of the most talked about Vitamin C serums in the heart of every derm from California to the East Coast. The price tag? A 30ml bottle is close to $200. So what makes it so well-loved? Let’s dive in.

The key is versatility. Featuring a proprietary combination of L-ascorbic acid, vitamin E, and ferulic acid, consumers with all skin types can enjoy an instant boost. Yes, even people with sensitive and/or dry skin report positive results.

Touted by some dermatologists as “liquid gold,” most skin types can expect a good return on investment. SkinCeuticals C E Ferulic Serum has achieved proven results in:

  • Reducing fine lines and wrinkles
  • Brightening skin
  • Preventing damage from stressors like ozone pollution and UVA/UVB rays

Just like investing more in a good pair of shoes, the initial cost is higher, but you can ultimately save more in the long term while experiencing the expected results. If your budget allows, SkinCeuticals C E Ferulic Serum is my top-pick for anyone serious about reaping the benefits of topical Vitamin C.

Vitamin C Serum Shopping Guide

Not sure where to get started in your quest for the best Vitamin C serum? I’ve created this helpful shopping guide to help you understand your options and how to gauge features and benefits against your unique needs.

What Is Vitamin C Serum?

And more importantly, why are so many men and women using it? Vitamin C serums are gel-like or liquid self-care products formulated to deliver concentrated Vitamin C (ascorbic acid). There are five key benefits that have contributed to the growing popularity based on proven results:

  1. Neutralizes free radicals that accelerate the signs of aging
  2. Reduces dark spots and hyperpigmentation
  3. Stimulates collagen synthesis for improved skin elasticity
  4. Protects against UV damage
  5. Hydrates and supports the skin barrier

Because each brand’s proprietary blend includes different key ingredients, it’s important to do your research to ensure you’ll find the best product for your skin type.

How to Choose a Vitamin C Serum

Everyone is unique, and no single product will meet the needs of all consumers. Let’s explore some key components to consider as you shop the best Vitamin C serum.

Know Your Skin Type

There are three primary skin types, and knowing where you fall on the spectrum can save you hundreds of dollars in selecting dermatologist-recommended skincare products that will deliver the intended results. When it comes to Vitamin C serums, here’s what you want to look for:

  • Sensitive Skin- Seek out gentle formulas with lower Vitamin C concentration, natural ingredients, and Vitamin C derivatives like ascorbyl palmitate or magnesium ascorbyl phosphate.
  • Normal/Oily Skin- L-ascorbic acid, a natural compound derived from sources like fruits and vegetables, often provides the necessary potency for desired results.
  • Dry Skin- Keep an eye out for products featuring ingredients like hyaluronic acid or squalane.

Understand Concentration Levels

Most products you’ll come across on your shopping journey will list the percentage of Vitamin C concentration on the label. If not, I highly recommend you search the product description to gather this information and compare it to your skin type:

  • Sensitive skin or beginners- 5-10%
  • Normal skin- 15-20%
  • Experienced users needing intense treatment- 20%

Check the Packaging

One of the biggest mistakes Vitamin C newbies make is allowing their product to be exposed to light, air, and heat. These elements immediately begin to degrade the product, compromising its efficacy. If your Vitamin C loses its yellow or orange color for a dark orange or brown hue, it’s likely gone bad.

Even the packaging must be just right so your Vitamin C doesn’t expire early or go bad. Vitamin C serums should come in a dark glass bottle with a medicine dropper delivery method. Experts recommend storing in a dark environment with a steady temperature of 68-77°F.

Tips and Tricks for Vitamin C Serum Use

Don’t waste a single drop of your serum. I cover the top tips on how to get more from your serum and apply it correctly.

Don’t Forget Sun Protection

Our best tip is to always slather up with your favorite SPF when using products like Vitamin C and retinol.

How Often Should You Apply Vitamin C Serum?

If you’re after brighter, healthier skin, then you should use it in your morning and evening skincare routine.

Twice daily application gives you the best chance of soaking in all the radical-fighting ingredients, but it will wear off throughout the day.

During your skincare routine, remember the serum goes on after you use a cleanser and toner.

Vitamin C Use and Microneedling

As part of my personal skincare routine, I apply my Vitamin C serum after microneedling. This is a relatively new method of improving scarring and hyperpigmentation treatment. It that involves puncturing the skin with tiny needles, triggering the body to produce collagen while simultaneously opening up the skin for better Vitamin C absorption.

While you can pay to have the procedure done with a licensed esthetician, this can get very pricey. I personally use the Dr. Pen A11 Ultima Pro. Although it’s a little uncomfortable, the pain is minimal, and you’re left afterward with a pleasant, tingly sensation. If needles just aren’t your thing, you might consider a little assistance through other methods like the AquaGold Facial Microneedling Treatment, but be ready to pay significantly more.

Always patch test

Skincare kittens, I have something important to tell you. You should always, and I really want to stress this, always patch test new products. Vitamin C serums can be incredibly harsh or irritating to your skin.

Patch tests are easy. Just clean a small area of skin—like the inside of your wrist—and then pat it dry. Apply your new Vitamin C serum and check the spot for the next 24 hours to see how your skin reacts. If there are no changes, it’s likely safe to use on your face. If you notice any signs of irritation like redness, itchiness, flakiness, or bumpy, rough skin, it will most likely irritate your face.

In a perfect world, you could stock up on testers for every Vitamin C serum you think will be a perfect fit and patch-test it.

Pro tip: Stores like Sephora and Ulta usually offer small sample products in-store and online. If you’re feeling bold, roll up to your local beauty store and ask for Vitamin C serum samples.

Frequently Asked Questions

Does Vitamin C serum expire?

Like other beauty products, Vitamin C serum has an expiration date. If there isn’t a clearly stamped or printed date on the side or bottom of the packaging, you can check for signs it’s gone bad. A change in odor, color, texture, consistency, and effectiveness are all indicators your serum has expired. Vitamin C serums are notorious for degrading rapidly. Keep the bottle closed and airtight, and keep the product out of direct light.

Should I use Vitamin C serum before or after face moisturizer?

The best time to apply Vitamin C serum during your skincare routine is after you use face wash and toner but before you use moisturizers, oils, or sunscreen. A general rule of skin care is to apply your products from lightest to heaviest, and it really depends on the molecule size. Applying thicker/heavier products on top—like oils and moisturizers—seals in that Vitamin C serum and optimizes its benefits.

Are there side effects after using Vitamin C serums?

Folks with dry or sensitive skin may notice signs of irritation after using Vitamin C serums. When using these products, you should wear SPF or sunscreen because they increase your sensitivity to sunlight. Also, be careful when mixing them with retinol and other acids, like glycolic and lactic acids, because it can increase irritation and sensitivity.

Should I take a Vitamin C supplement?

Taking a Vitamin C supplement is a great idea if you lack Vitamin C inside and out. It’s easily found in most multivitamins. A quick trip to your local pharmacy or grocery store should do the trick. You don’t need to buy a supplement that only has Vitamin C as an ingredient. That’s unnecessarily pricey when most high-quality multivitamins already contain it.

What’s the best Vitamin C Serum recommended by dermatologists?

Aw shucks, I thought you’d never ask. Before answering, I’d like to stress the fact there is no one-size-fits-all solution in skincare. We are individuals with unique needs. That being said, my answer is threefold:

  • SkinCeuticals C E Ferulic Serum is highly recommended by dermatologists due to its versatility, accommodating concentration, and clinically-proven results. Although the price tag is hefty, you’re likely to experience the look you’re going for with consistent use.
  • If any of the products in this roundup addressed a unique skincare issue you struggle with, that would be my recommendation for your best starting point.
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