HomeBuying GuidesHealth & BeautyHow To Buy The Best Vitamin C Serum - Updated 2022

How To Buy The Best Vitamin C Serum – Updated 2022

Best Vitamin C Serum

Looking to buy the best vitamin C serum? Check out our guide below and you’ll be well-placed to select the right one for you.

Few skincare products can boast as many advantages as the best vitamin C serums.
Vitamin C removes the top layers of skin to expose fresher, brighter skin beneath because it is a mild acid.
It also contains skin-plumping and collagen-boosting qualities, making it an excellent anti-aging agent.

Vitamin C promotes skin healing and restoration, making it an effective treatment for acne scarring.
Finally, vitamin C has been shown to diminish hyperpigmentation caused by ageing or sunspots when taken at the right dose.
The best vitamin C serums will assist to make skin smoother, plumper, brighter, and more even-toned, regardless of your skin type.

Vitamin C works well with a variety of other compounds, including exfoliants like glycolic acid, hydrators like hyaluronic acid, smoothers like retinol, and sun-protection agents.
As a result, vitamin C is frequently used in multifunctional skincare products alongside other substances.

How can you pick the right vitamin C serum for you?

What is the most effective way to use my vitamin C serum?

To allow the serum to penetrate the skin, apply it to your face and neck after cleansing but before moisturising.
When using your serum, you may notice a tingling or faint stinging sensation because vitamin C includes a small acid.

To avoid more unpleasant stinging, apply a small coating every other day at first until your skin becomes used to the cream.
On sensitive skin, take it carefully.
Start with a lesser dose and avoid applying vitamin C to injured skin at first.

At first, vitamin C may feel gritty or sticky on the skin, but this should fade once the substance has been absorbed.
If you use retinol in your beauty routine, it’s recommended to avoid using them at the same time because they can cause mild irritation. Instead, apply vitamin C in the morning and retinol at night.

What are the advantages of vitamin C, and how do varying concentrations affect them?

Vitamin C, in any form, can assist to brighten, plump, and heal skin.
Higher vitamin C concentrations improve the product’s brightening and pigment-reducing benefits, so if you want to target dark spots and discoloration in particular, you’ll want to work your way up to a stronger serum with a higher proportion of the active component.
When utilising larger quantities of vitamin C, keep in mind our warning about skin irritation.

What’s the point of a serum?

Is it possible to merely rub a lemon on my face instead?

Lemon juice is a common skincare item that is often recommended as a home cure for dry skin on the elbows and knees, where it can be used instead of scrubbing to remove scuffs.
However, we don’t recommend using it on your face because the juice can sting and dry up your skin, and it won’t be as good at delivering vitamin C to your skin as a specifically prepared serum.
Lemons should be saved for cocktail hour.

Do you think vitamin C will irritate my sensitive skin?

With a few precautions, using vitamin C products for sensitive skin is safe.

Instead of the more effective L-ascorbic acid, look for products that contain sodium or magnesium ascorbyl phosphate (which is great for use on oily skins).

Start with products that have a lower concentration of 10% vitamin C and gradually increase over time.

To begin, use your serum every other day until your skin becomes accustomed to it.
A silicone-based product will also leave your skin feeling smoother and less irritated.

Should I use Vitamin C serum at night or in the morning?

Because vitamin C serum helps protect your skin from free radicals, most dermatologists have recommended applying it in the morning to prevent damage during the day

Can I use Vitamin C serum everyday?

For optimal results, you should use Vitamin C serum every single day. It’s worth noting that Vitamin C serum (and all serums in general!) are most effective when your skin is properly exfoliated. The build-up of dead skin cells due to lack of exfoliation can make it difficult for products to penetrate.

How to use a vitamin C serum

  1. Select a small area of skin that’s easy to conceal, like your forearm.
  2. Apply a small amount of product and wait 24 hours.
  3. If no side effects occur, you can apply to your face. Discontinue use if you develop a rash or redness.

How long should you wait to put on moisturizer after serum?

To allow serums to fully absorb, apply and wait 5 minutes before moisturizing.

Can I put Vitamin C under my eyes?

Yes! In fact, so long as it is properly formulated for the face, Vitamin C ranks among the best nutrients to use around the sensitive eye area. This naturally sourced antioxidant has shown to balance uneven skin tone, boost collagen production, and increase hydration

Can I use vitamin C and hyaluronic acid together?

Combining the two makes for a great all-in-one skin care step. Hyaluronic acid and vitamin C are commonly used together because they complement each other to hydrate, protect, and repair aging skin

Does vitamin c serum reduce acne scars?

Vitamin C may help reduce acne scars, as well as acne-related inflammation and hyperpigmentation. Most research suggests that combining it with other treatments yields the best results

What are the side effects of vitamin C serum?

As with any skin care product, some people may experience side effects when using vitamin C serum.

Some of the most common side effects include:

  • itching.
  • redness.
  • skin irritation.
  • tingling sensation upon application.

Best Vitamin C Serum To Buy

SaleBestseller No. 1
Organic Vitamin C Serum for Face, Neck, Eyes - Cold Processed Anti Ageing 20% Pure Vitamin C Face Brightening Serum for Dark Spots - Reduces Wrinkles, Fine Lines, Age Spots - Vegan
  • ๐—ฉ๐—ถ๐˜๐—ฎ๐—บ๐—ถ๐—ป ๐—– ๐—ถ๐—ป ๐—ถ๐˜๐˜€ ๐— ๐—ผ๐˜€๐˜ ๐—ฆ๐˜๐—ฎ๐—ฏ๐—น๐—ฒ ๐—™๐—ผ๐—ฟ๐—บ: Most brands formulate vitamin C serums with ascorbic acid, which is too unstable to be effective. We use THE MOST POTENT PURE VITAMIN C, sodium ascorbyl phosphate. In a study of 47 users, 94% had smoother skin in 3 weeks, and 91% saw more radiance after 2 weeks.
  • ๐—ฆ๐—ฐ๐—ถ๐—ฒ๐—ป๐˜๐—ถ๐—ณ๐—ถ๐—ฐ๐—ฎ๐—น๐—น๐˜† ๐—ข๐—ฝ๐˜๐—ถ๐—บ๐—ฎ๐—น ๐—–๐—ผ๐—ป๐—ฐ๐—ฒ๐—ป๐˜๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป: Many serums either contain too little (<15%) or too much (22%+) vitamin C. Our brightening serum has an optimal 20% concentration. It RESURFACES & REJUVENATES WITHOUT DRYING SKIN. Higher concentrations can be irritating, especially on sensitive complexions.
  • ๐Ÿฒ๐—ซ ๐—™๐—ฎ๐˜€๐˜๐—ฒ๐—ฟ ๐—ฅ๐—ฒ๐˜€๐˜‚๐—น๐˜๐˜€ ๐˜„๐—ถ๐˜๐—ต ๐—–-๐—•๐—ผ๐—ผ๐˜€๐˜: Our anti-ageing complex of 5 SYNERGISTIC INGREDIENTS โ€“ retinol, jojoba oil, vitamin E, aloe vera & MSM โ€“ DOUBLES VITAMIN Cโ€™S PHOTOPROTECTIVE QUALITIES. It also accelerates skin renewal and new cell turnover, so you see results 6x faster than with vitamin C alone.
  • ๐—–๐—ผ๐—น๐—ฑ ๐—ฃ๐—ฟ๐—ผ๐—ฐ๐—ฒ๐˜€๐˜€๐—ฒ๐—ฑ ๐—ณ๐—ผ๐—ฟ ๐Ÿฐ๐—ซ ๐— ๐—ผ๐—ฟ๐—ฒ ๐—ฆ๐˜๐—ฎ๐—ฏ๐—ถ๐—น๐—ถ๐˜๐˜†: Other anti-ageing serums are produced at 90ยฐC, which depletes 31% of vitamin Cโ€™s activity in 48 hours. For FULL POTENCY PRESERVATION, ours is COLD PROCESSED at 1-4ยฐC, then packaged in FrostProtect glass that blocks destabilising light and oxygen.
  • ๐——๐—ฒ๐—ฟ๐—บ๐—ฎ๐˜๐—ผ๐—น๐—ผ๐—ด๐—ถ๐˜€๐˜-๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—ฒ๐—ฑ ๐—™๐—ผ๐—ฟ๐—บ๐˜‚๐—น๐—ฎ: Instead of synthetics, our vitamin C comes from Floridian oranges. Our derm-approved brightening serum is VEGAN AND CRUELTY FREE, and isnโ€™t made with parabens or silicones. 92% of people we surveyed would repurchase it to TACKLE DARK SPOTS, FINE LINES AND BREAKOUTS.
Bestseller No. 2
Big 2.11oz. ORGANIC Advanced Vitamin C Serum and Hyaluronic Acid for Face, Eye Contour. Serum Vitamin C with Anti-Aging and Wrinkle Ingredients, suitable for Derma Roller. Dermatologically Tested
  • โœ… OVER 45.000+ HAPPY CUSTOMERS WORLDWIDE. ORGANIC ANTIOXIDANT SERUM - An indispensable nutrient for collagen production, vitamin C synergistically blends with Botanical Hyaluronic Acid and Vitamin E in this advanced formula designed to target the most common signs of aging including brightness, firmness, fine lines, frown lines, wrinkles, acne scars,dark spots & sun spots. 20+ ingredients with MULTI-MOLECULAR Hyaluronic Acid and ANTIOXIDANTS for LONGER-LASTING HYDRATION and ANTI-AGEING ACTIVITY.
  • โœ… TWICE AS BIG: 2 OZ INSTEAD OF 1 OZ and at an ADVANTAGEOUS PRICE. THE DIFFERENCE in skin treated with Our Anti-aging Vitamin C Serum For Face is striking. See thousands of reviews from real customers about this potent vitamin c face serum, made with the highest quality ingredients that will brighten, smooth, and moisturize your complexion while repairing sun damage and evening out skin tone. They also naturally lift and firm your skin and fight dryness, dullness, tightness, loss of firmness.
  • โœ… VEGAN, CERTIFIED ORGANIC & DERMATOLOGICALLY TESTED BY THE UNIVERSITY OF FERRARA โ€“ Our serum is gentle to your skin. It is formulated WITHOUT parabens, sulphates, microplastics. CRUELTY FREE! Contains the highest concentration of vegan, Grade A, and spa-quality Hyaluronic Acid and Vitamin C that are 100% pure, & free of impurities. Florence is committed to use only the best, finest, most ethically sourced ingredients in their award-winning line of anti-aging products.
  • โœ… MORE EFFECTIVE WITH 20+ INGREDIENTS FOR RADIANTLY BEAUTIFUL, YOUNGER-LOOKING SKIN: Premium-quality beauty day & night lightening serum for nourishing your skin, face, neck, dรฉcolletรฉ & Eye Contour. By using it, your skin will be toned, elastic, and moisturized; your complexion will be flawless. Use our skin serum for women & men instead of a face cream moisturiser, anti wrinkle hyaluronic acid cream or facial oils. Suitable for Derma Roller/Microneedling. All skin types: Dry/Mature/etc.
  • โœ… YOUR BEST ORGANIC VIT C SERUM & HYALURONIC ACID, GUARANTEED: Thanks to the quality of our raw materials coming from the organic farming, all our products have been granted THE AIAB Organic Eco Cosmetics Certification. With so many vitamin c skincare serums promising amazing results, it's hard to know which brands you can trust. We're so confident that you'll love our skin brightening facial serum, that we back our products up with a Money Back Guarantee. You can try it risk free today!
Bestseller No. 3
๐—ฃ๐—ฅ๐—˜๐— ๐—œ๐—จ๐—  Vitamin C Serum For Face with Hyaluronic Acid Serum - Anti Ageing & Anti Wrinkle Serum - Customers Call It A Face Lift without the needles! This Vitamin C Serum Will Plump, Hydrate & Brighten. Skin Care to Over 500,000+ Happy Face Serum Customers Worldwide.
  • โœ… Over 500,000+ Happy Customers Worldwide.
    "I have been using ViolaSkin's Face Serum for 4 years. High Quality & Affordable. It's part of my daily routine FOREVER!" - UNIQUELY DESIGNED Face Care - We have uniquely designed our serum to have a thinner consistency as this will absorb quicker into your skin and not leave your skin looking greasy or oily. ALWAYS perform a "patch test" for 24 hours on your hand with a small amount of the product before full use.
  • โœ… HIGH QUALITY - Bring out your beauty with ViolaSkin's powerful Vitamin C Serum. This potent face serum, made with the highest quality ingredients and rival of the most expensive big-brand anti aging creams, will brighten, smooth, and moisturize your complexion while repairing sun damage and evening out skin tone. On top of that, it also naturally lifts and firms your skin, helps erase fine lines, and smoothens out wrinkles - making it the ultimate face care anti ageing hyaluronic acid serum!
  • โœ… POWERFUL ANTI AGEING INGREDIENTS โ€“ Jojoba Oil, Aloe, and an Herbal Infusion come together to reduce redness and moisturize the skin. HYALURONIC ACID plumps the skin and effectively treats wrinkles & fine lines. MSM clears up blemishes and helps relieve itchiness and dryness. And VITAMIN C helps replace old skin cells with newer, healthier ones โ€“ rejuvenating your face inside and out!
  • โœ… BOOST YOUR CONFIDENCE AND LOOK GREAT โ€“ Because what good is a pretty product when itโ€™s not created in the best way possible? ViolaSkinโ€™s Vitamin C Serum isnโ€™t just 100% sulphate-free, lactin-free, gluten-free, and GMO-freeโ€ฆ itโ€™s also made in an FDA certified facility, ensuring that every bottle of serum you get is at the HIGHEST quality possible. Do not use in conjunction with any other product.
  • โœ… WORKS OR YOUR MONEY BACK - Manufacturer's Guarantee: We back our products up with a 100% Money Back Guarantee. There's absolutely no risk to you when you order now! If you aren't completely satisfied, simply contact us and you will get a full product refund. CLICK "ADD TO BASKET" NOW
Bestseller No. 4
La Roche Posay Pure Vitamin C Serum - 30 ml
  • The ideal serum to counteract the appearance of wrinkles, loss of radiance and uneven skin texture
  • The skin is softer, hydrated and radiant. Wrinkles and fine lines typical of aging are reduced, making the skin smoother
  • Format: 30 ml
  • Model number: 3337872412264
SaleBestseller No. 5
Garnier Vitamin C Serum for Face, Anti-Dark Spots & Brightening Serum, 3.5% Vitamin C, Niacinamide, Salicylic Acid & Lemon Extract, Brightening Serum For Dull, Tired Skin
  • [3.5%] POTENT GREEN SCIENCE FORMULA: Vitamin C* has been carefully blended with Niacinamide & Salicylic acid to ensure a formula that gives visible results without greasiness or heaviness.
  • Contains: Vitamin C* โ€“ a powerful anti-oxidant. Skin appears brighter and dark spots are less visible. Salicylic Acid โ€“ a gentle exfoliator of dead skin cells. Niacinamide โ€“ a trending derm active known for its soothing properties.
  • ANTI-DARK SPOT ACTION: In 6 days the visibility and density of dark spots is reduced. They are visibly less noticeable. Skin looks brighter and feels fresh.
  • NON-GREASY FORMULA: This product is non-oily, non-sticky, sinks in quickly and doesnโ€™t leave visible residue on the skin.
  • COMITTED TO GREEN BEAUTY: Box and bottle are recyclable and the bottle is made from 40% recycled glass. LEAPING BUNNY APPROVED by Cruelty Free International. *Vitamin C derivative
SaleBestseller No. 6
TruSkin Vitamin C Serum for Face, Anti Aging Serum with Hyaluronic Acid, Vitamin E, Organic Aloe Vera and Jojoba Oil, Hydrating & Brightening Serum for Dark Spots, Fine Lines and Wrinkles, 30 ml
  • ANTIOXIDANT FACE SERUM - Vitamin C blends with Botanical Hyaluronic Acid, Vitamin E, Witch Hazel, and Jojoba Oil to promote your skin's response to signs of aging like brightness, wrinkles, & dark spots
  • OUR CUSTOMERS KNOW BEST - Don't just take our word for it, see thousands of reviews from real Amazon customers rave about brighter, fresher looking skin
  • PLANT-BASED FORMULATION - No added synthetic colors, fragrances, parabens, phthalates, sulfates, PEGs, or GMOs. Our active botanicals combine in a silky smooth anti-aging serum that can be used day or night.
  • CERTIFIED CRUELTY FREE by Leaping Bunny, our Vitamin C facial serum is also formulated and bottled in the USA for guaranteed freshness
  • EXTENDED MANUFACTURER GUARANTEE - Love it or your money back! If for any reason you decide this product isn't a good fit for your skin, we offer a 90-day money-back refund
Bestseller No. 8
The INKEY List 15% Vitamin C and EGF Serum Helps to Intensively Brighten All Skin Types 30ml
  • Our 15% Vitamin C and EGFintensively brightens and regenerates skin. Achieve smooth, healthy-looking skin with this cutting-edge formula. Vitamin C combines with plant-derived EGF to create a potent dose that helps brighten dull skin
  • EGF helps skin regeneration and supports natural collagen production and elastin within the skin's matrix, while Ascorbyl Glucoside converts to pure Vitamin C on the surface for a brighter, more even-looking complexion
  • Gentle enough for daily use. Can be used in AM and PM, however if only using once per day we recommend AM. On cleansed skin apply a pea-sized amount to face and neck after cleansing and Hyaluronic Acid if you are using. If you would like to use other skin care products on top, wait around 10 minutes before using them. This gives the skin cells enough time to respond to the EGF and it won't affect the cell rejuvenation process. If using in the PM use on a different night to Retinol and AHA exfoliators
  • We believe our products should be accessible to all, but we will never compromise on quality, ensuring only the best products reach you. Our products are priced to allow you to test and play with ingredients to build your perfect skincare recipe, for your ever changing skincare needs
  • Contents: 1 X The INKEY List 15% Vitamin C and EGF Serum Helps to Intensively Brighten All Skin Types 30ml
SaleBestseller No. 9
The INKEY List 30% Vitamin C Serum to Help Brighten Skin Suitable for Most Skin Types 30ml
  • Vitamin C is a powerful, multi-functional antioxidant and skin brightening ingredient. It helps to tackle the appearance of hyperpigmentation, dullness and fine lines
  • Formulated with 30% pure L-ascorbic Acid, this serum helps your skin appear brighter and targets signs of aging. It also helps to protect against free radicals and pollution. Best used in the AM, the rich, creamy texture gives an instant smoothing effect, making it a great base for makeup
  • Can be used AM or PM, but we recommend using in the AM to make the most of its antioxidant properties. Apply a pea-sized amount to face and neck after cleansing and Hyaluronic Acid if part of your recipe. For a thinner consistency, we recommend mixing with Hyaluronic Acid. Follow with moisturizer and sunscreen if applied in the AM. For more information on layering, watch the video in the layering section below.
  • We believe our products should be accessible to all, but we will never compromise on quality, ensuring only the best products reach you. Our products are priced to allow you to test and play with ingredients to build your perfect skincare recipe, for your ever changing skincare needs
  • Contents: 1 X The INKEY List 30% Vitamin C Serum to Help Brighten Skin Suitable for Most Skin Types 30ml

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