Glow Up Your Skincare: Unveiling the Best Vitamin C Serums for Radiant Skin

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If you’re a skincare junkie like us, there is no chance that you’ve missed hearing about how good of an ingredient vitamin C is. While it has many derivatives, L-ascorbic acid is its most effective form. It’s a favorite of dermatologists and their go-to prescribed product for many skin concerns. Be it dark spots, fine lines, wrinkles, discolouration, or dullness; it’s a one-stop shop for treating all these pesky issues.  

Being a powerful antioxidant, it fights harmful free radicals (toxins) that come into contact with your skin from environmental aggressors and damage it. It not only acts as a shield against them but also works to improve overall skin texture and appearance. In addition, a potent dose of this topical ingredient slows down the signs of aging, such as fine lines and wrinkles. As if that was not enough to make us fall head over heels, it also inhibits the production of melanin which is responsible for dark spots. Now that you know why it’s such a vital component in your skincare routine, let’s bring forward the expert-vetted vitamin C serums that levels up your skincare game.

Comparing Most Functional Vitamin C Serums 

TruSkin Naturals Vitamin C Serum — Best Overall

A derm-favorite, wallet-friendly brand TruSkin has made its mark and is worth all the hype it receives. The vitamin C serum from this line has a cult following, and it’s not surprising why. Loaded with powerful ingredients like vitamin C, vitamin E, hyaluronic acid, aloe vera, jojoba, and MSM, it is an excellent product that evens out skin tone, improves texture, and reverses the signs of aging. What’s more, it helps to neutralize the free radical damage, fights hyperpigmentation, and boosts collagen production. 

While in the start, I was skeptical about trying because of it being so affordable, but oh boy, I and my skin, we both are glad for taking the leap. It has a silky, lightweight formula that hydrates, firms, and plumps the skin giving it the healthy-looking feel. The clean ingredients in it suit all skin types, making it the best overall product on our list, as it contains no synthetic color, sulfates, fragrance, or phthalates and is cruelty-free certified. All you need is a few drops to restore your skin’s youthful glow.


  • Reduces the appearance of fine lines 
  • Award-winning, gentle formula 
  • Absorbs quickly into the skin 


  • Slight tightening effect after application

Drunk Elephant C-Firma Fresh Day Serum — Best Brightening

Drunk Elephant has earned itself quite a reputation thanks to its policy of sticking to simple ingredients, cryptic names, and cute packaging. Containing a potent dose of vitamin C (15% L-ascorbic acid, to be exact) that brightens and reduces the appearance of fine lines and wrinkles, this reformulated C-Firma Fresh Vitamin C serum is a favorite of every beauty editor. It also contains vitamin E that soothes, and ferulic acid, which defends the skin against free radicals. In addition, it also features pomegranate extract and pumpkin ferment, which gently exfoliates away all the dead skin cells on the surface. 

Using this was the best decision I made for my skin as this pick is hands down the best shot to achieve luminous, glowy skin. It improves skin texture and helps the overall complexion. Its packaging is thoughtful and innovative as the pick comes in two bottles; one contains vitamin C powder, while the other is a liquid serum base. Mix the two and let it sit for a minute. After that, your serum is ready to use. The opaque, airtight bottle ensures optimum protection of your brightening ingredient, so you needn’t worry about it getting oxidized. Don’t forget to lather your sunscreen on after this for maximal benefits.


  • Weightless
  • Has a nice, cooling sensation 
  • Cruelty-free


  • Feels a little sticky 

CeraVe Vitamin C Serum — Best for Sensitive Skin

If you’re searching for an affordable and easily accessible option, look no further than this CeraVe Vitamin C serum. It is loaded with Vitamin C that brightens up the complexion, ceramides for a healthy skin barrier, hyaluronic acid for moisture, and a soothing vitamin B5 that helps you achieve soft, dewy, healthy-feeling skin. The thing that I liked most was its lightweight texture that sinks into the skin pretty fast, offering a natural, matte finish. 

Plus, it comes in an opaque aluminum squeeze tube that protects this powerhouse serum from losing its potency; however, care is still required, and you should keep this pick away from sunlight. Also, it is non-comedogenic, paraben-free, and fragrance-free, so all skin types can use this drugstore gem to achieve glowy skin over time. 


  • Prevents premature signs of aging 
  • Diminish dark spots 
  • Evens skin tone 


  • Might sting a little upon application 

Mad Hippie Vitamin C Serum — Best Vegan

Oily folks, you’re in luck. This super lightweight Mad Hippie Vitamin C Serum absorbs into the skin within seconds, leaving no tackiness behind. The formula contains a blend of active ingredients, which boosts the efficacy of the serum, such as vitamin C, ferulic acid, and hyaluronic acid. They work harmoniously to even out the skin tone, smooth fine lines and wrinkles, improve texture, and enhance the complexion. 

The potent pick also has botanicals, such as konjac root powder, grapefruit, clary sage, and chamomile extract, that help to soothe the skin and nourish it from the inside out. Needless to say, this baby is a great choice for anyone who is looking for a wallet-friendly vitamin C serum that offers high-end results. 


  • Has a radiance-boosting formula 
  • Doesn’t feel heavy on the skin 
  • Subtle floral scent 


  • Might not be suitable for sensitive skin 

Youth to the People Vitamin C Serum — Best Splurge

Did someone say espresso for the skin? The 15% Vitamin C + Clean Caffeine Energy Serum by Youth to the People is a one-way ticket to clear, radiance-boosting, fresh skin. We are in love with the formulation as it contains three different sources of vitamin C and superfood ingredients that tops the game.  This unique combination reduces hyperpigmentation, boosts collagen production, and defends the skin from free radicals. As if this was not enough to make us fall head over heels for it, this pick also offers hydrating benefits and has caffeine in it that helps the depuffing process; like seriously, what more can you ask for? Get your hands on this beauty asap and say hello to brighter, happier skin. 


  • Lightweight
  • Effective results
  • Reduces the appearance of puffy eyes 


  • Expensive

Buying Guide: Vitamin C Serum 

We’ve waxed poetic about vitamin C serums, so we won’t waste time anymore. After combing the Internet for hours, we’ve vetted five top-notch picks that will help you achieve the skin of your dreams. But that will only happen if you get your hands on the ones that are right for your skin tone. The cosmetic markets are raining left, down, and center with these glowy agents, which makes the search all more confusing. We know the struggle is hard and real, so to make things easier for you, we’ve curated this buying guide that you can use as a manual next time when you’re shopping for skincare. 

Things to Look for 

Here are few tips to help you pick your next brightening serum. 


The essential ingredient in the vitamin C serum is obviously vitamin C itself. There are many types of it, so check the ingredients label before buying that your item entails one of these: L-ascorbic acid, ascorbyl glucoside2, ascorbyl 6 palmitate, ascorbic acid sulfate, and magnesium ascorbyl phosphate. Some forms are more vulnerable to oxidation, especially L-ascorbic acid, so take great care of keeping it away from sunlight. Also, if your pick takes on a yellowish appearance after opening, it’s time to part ways with it. 


Keeping it away from direct sunlight is essential, but so is its packaging, as it’s inherently unstable and quick to break down when exposed to oxygen or light. So get the serum that comes in opaque packaging or have an airtight pump dispenser as it increases its shelf life.

Benefits of Vitamin C

The benefits of vitamin C are endless. Below we’re highlighting some of the great ones: 

  • Suitable for all skin types 
  • Protects from accelerated aging 
  • Is a brightening agent 
  • Provides hydration 
  • Helps in reducing the appearance of dark circles 
  • Can reduce hyperpigmentation 
  • Can reduce blemishes 
  • Boosts collagen production 
  • Helps to even the skin tone 
  • Defends the skin against sun damage 
  • Improves skin complexion 
  • May soothe sunburns 
  • Reduces redness 
  • Helps to prevent sagging 
  • Improves cutaneous microcirculation 
  • Offers a healthy glow 

Frequently Asked Questions 

When should I apply vitamin C?

You can choose any time of the day, just don’t forget to be consistent.  

How should I apply vitamin c serum?

Cleanse your skin thoroughly first and gently towel dry it. Take a few drops of your serum and gently apply it to your skin. 

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