15 Best Vitamin C Serums of 2024

Vitamin C is a well-searched skincare ingredient in the market and internet. It is rightful as numerous skincare products are available in the market with astonishing results. The skincare professionals at the London Harley Street and Salford Royal Hospitals NHS Trust Manchester have labelled vitamin C serums as the workhorses for an excellent look. 

To get benefits, e.g., reducing skin sagging, improving skin tone, and reducing skin wrinkles, vitamin C serums are real game changers if used with care and consistency. For this purpose, we tested and ranked 34 vitamin C serums after using them for eight (8) consecutive weeks. The skin-firming and brightening abilities of these serums are astonishing. 

They lower hyperpigmentation and serve as a cofactor of many cellular processes involved in natural and better glowing skin. These serums effectively remove the free radicals that we routinely come in contact with. We narrowed down the choice to just 15 products for a better-personalised choice. Please read and appreciate our choice. 

Product’s Specifications

KLEEM Organics Age-Defying Vitamin C Serum: KLEEM ORGANICS' Vitamin C Serum with Vitamin E and Hyaluronic Acid is an organic anti-ageing solution, that reduces dark spots and wrinkles for a youthful and healthier glow.  Avon Anew Vitamin C Maximising  Radiance Serum: Avon Anew Vitamin C Serum, with 10% Vitamin C, reduces visible signs of ageing and revitalises skin's radiance, all while being cruelty-free.  Balance Active Formula Brightening Vitamin C Serum: Balance Active Formula Vitamin C Serum offers a non-greasy and lightweight solution for a brighter and even complexion, with visible results in 4 weeks.  Garnier Vitamin C Serum for Anti-Dark Spots, Face & Brightening: Garnier Vitamin C Serum reduces dark spots and brightens the skin with a vegan, non-greasy formula containing Niacinamide, Vitamin C, and Salicylic Acid.  Viola Skin Anti-Ageing Vitamin C Serum: ViolaSkin Premium Vitamin C adds high-quality ingredients, e.g., Jojoba Oil and Hyaluronic Acid, to brighten, hydrate, and reduce wrinkles, offering a quick-absorbing and non-greasy formula.  Florence Bio Cosmesi Vitamin C Facial Serum: Florence Organic Vitamin C Serum delivers a multi-tasking and powerful formula with Niacinamide and Hyaluronic Acid, effectively hydrating, brightening, and reducing wrinkles for all skin types.  EVA Naturals Vitamin C+ Serum: Eva Naturals Vitamin C Serum evens skin tone, hydrates, and fights acne with a blend of Retinol, Hyaluronic Acid, Salicylic Acid and Niacinamide.  Simple 10% Vitamin C + E + F (Booster) Serum: Simple 10% Vitamin C + E + F Booster Serum brightens, hydrates, and protects skin, offering a non-greasy and gentle formula suitable for all skin types.   Minimalist (10%) Vitamin C Serum for Glowing Skin: Minimalist 10% Vitamin C Serum delivers a potent and stable dose of Vitamin C for even-toned and glowing, suitable for all skin types with a non-comedogenic, fragrance-free formula.  L'Oréal Paris Revitalift 12% Pure Vitamin C Serum for Face: L'Oréal Paris Revitalift12% Pure Vitamin C Serum delivers antioxidant protection with a HYDRATING, non-greasy formula for visibly brighter and smoother skin.  OSRX Pure Vitamin C (13%) Serum with Hyaluronic Acid & Vitamin E: The COSRX Pure Vitamin C 13% Serum is a hydrating & lightweight serum with Hyaluronic Acid & Vitamin E, designed to smooth and brighten fine lines for all skin types. It is Hypoallergenic and animal testing-free. SEFUDUN 20% Vitamin C+ Serum for Face with Retinol & Hyaluronic Acid: The SEFUDUN 20% Vitamin C Serum, with Retinol & Hyaluronic Acid, is a brightening and anti-ageing serum that plumps and hydrates skin, reducing dark spots and fine lines for all skin types.  LAXX Cosmetics Vitamin C (20%) serum: The Laxx 20% Vitamin C Serum, with antioxidants & Hyaluronic Acid, is a powerful anti-ageing solution that smooths, brightens, and firms skin while reducing fine lines and wrinkles for all skin types.  Zestoria Vitamin C Serum For Face With vitamin E & Hyaluronic Acid: The Zestoria Vitamin C Serum, enriched with Vitamin E & Hyaluronic Acid, brightens, hydrates, and reduces dark spots and wrinkles for all skin types, offering anti-ageing benefits in a vegan formula and cruelty-free.  Nip + Fab Vitamin C Fix Facial Serum with Acai Berry Extract & Carrot Oil: The Nip + Fab Vitamin C Fix Serum, with Acai Berry Extract and Carrot Oil, tones and brightens dull skin, providing a refreshed and radiant glow while combating wrinkles and fine lines.

KLEEM Organics Age-Defying Vitamin C Serum

Price & availability: £17.74 (buy KLEEM Organics Age-Defying Vitamin C Serum at Amazon UK)

Skin type: Oily, mature, normal, combination, sensitive

Benefits: Anti-ageing, reduces fine lines, wrinkles & dark spots

Special ingredient (s): Hyaluronic acid

User reviews: 4.2/ 5 (based on thousands of ratings at Amazon UK)

Why do we choose it?: The KLEEM ORGANICS Vitamin C Serum is an excellent anti-ageing product, delivering noticeable results within a few weeks of regular use. It is infused with hyaluronic acid, 25% vitamin C, and vitamin E, reducing fine lines, wrinkles and dark spots. Its lightweight and fast-absorbing formula makes the skin feel smooth and fresh. 

Suitable for all skin types, it is available in a generous 50 ml airless bottle to ensure lasting efficacy and freshness. Customers highly appreciate its organic ingredients and sustainability. Overall, it's a superb choice for people seeking a more radiant & healthier complexion.

Avon Anew Vitamin C Maximising  Radiance Serum

Price & availability: £13.81 (buy Avon Anew Vitamin C Maximising  Radiance Serum at Amazon UK)

Skin type: All

Benefits: Moisturising & brightening

Special ingredient (s): Vitamin C, antioxidants

User reviews: 4.6/ 5 (based on 186 ratings at Amazon UK)

Why do we choose it?: The Avon Anew Vitamin C Radiance Serum is a superb anti-ageing solution, offering the benefits of 30 oranges in just one bottle. With 10% Vitamin C, it revitalizes and brightens dull, tired skin, giving noticeable results in just a few weeks. Clinically proven to reduce signs of ageing, it enhances skin smoothness and clarity. 

Users appreciate its ease of incorporating into the skincare routine and cruelty-free formulation. Apply 2-3 drops daily for a glowing & youthful complexion. Overall, this serum is an excellent choice for people seeking to restore a youthful glow.

Balance Active Formula Brightening Vitamin C Serum

Price & availability: £3.29 (buy Balance Active Formula Brightening Vitamin C Serum at Amazon UK)

Skin type: All

Benefits: Brightening

Special ingredient (s): Vitamin C

User reviews: 4.4/ 5 (based on 1,573 ratings at Amazon UK)

Why do we choose it?: The Balance Active Formula Vitamin C Serum offers an affordable solution for a radiant complexion. Containing just 5% active Vitamin C, this non-greasy and lightweight serum reduces dark spots and brightens the skin within just four weeks. Users appreciate its non-sticky texture and quick absorption, making it a superb choice for all skin types.

In an independent analysis, 93% of people noticed visibly brighter skin. It also improves skin texture, giving a healthier and smoother appearance. Cruelty-free and dermatologically tested, it's a superb choice for people looking for an ethical skincare option.

Garnier Vitamin C Serum for Anti-Dark Spots, Face & Brightening

Price & availability:  £8.60 (buy Garnier Vitamin C Serum for Anti-Dark Spots, Face & Brightening at Amazon UK)

Skin type: Oily

Benefits: Even tone, hydration

Special ingredient (s): Salicylic acid, vitamin C

User reviews: 4.4/ 5 (based on thousands of ratings at Amazon UK)

Why do we choose it?: Garnier’s Vitamin C Serum is a skincare solution for people seeking to brighten their complexion and reduce dark spots. Formulated with Niacinamide, 3.5% Vitamin C, and Salicylic Acid, it promises optimum results within six days. Users greatly appreciate its quick-absorbing and non-greasy formula, which leaves no residue and feels lighter on the skin. It effectively brightens tired, dull skin and evens skin tone, making it the best choice for oily skin types. 

Additionally, its eco-friendly packaging aligns with Garnier’s commitment to beauty. Overall, this serum offers an ethical and potent solution for achieving radiant & even-toned skin.

Viola Skin Anti-Ageing Vitamin C Serum

Price & availability: £9.97 (buy Viola Skin Anti-Ageing Vitamin C Serum at Amazon UK)

Skin type: Oily

Benefits: Anti-Wrinkle, Anti-Aging, Plump, Brightening, Blemishes Treatment, Hydration, Improve Skin Elasticity, Firming, Smoothening, Moisturize, Even Toning, Dark Spot Correction, Firming, Anti-Dryness, Plump

Special ingredient (s): Jojoba, Hyaluronic acid, Vitamin C

User reviews: 4.2/ 5 (based on thousands of ratings at Amazon UK)

Why do we choose it?: ViolaSkin's Premium Vitamin C Serum has powerful anti-ageing ingredients, e.g., jojoba oil, hyaluronic acid, and aloe vera. Users praise its non-greasy, lightweight formula that absorbs quickly into the skin, making it suitable for day and night use. This serum aims to hydrate, plump, and brighten the skin, reducing fine lines and wrinkles while evening out the skin tone. With tens of thousands of satisfied customers, it offers affordability and high quality. 

Additionally, it is cruelty-free, gluten-free, and made in an FDA-certified facility, ensuring the best quality. Moreover, the brand offers a 100% money-back guarantee, making it a superb addition to the skincare routine.

Florence Bio Cosmesi Vitamin C Facial Serum

Price & availability:  £9.70 (buy Florence Bio Cosmesi Vitamin C Facial Serum at Amazon UK)

Skin type: All

Benefits: Anti-ageing, reduces dark spots & wrinkles, improves skin elasticity

Special ingredient (s): Collagen, vitamin E, Hyaluronic acid, vitamin C

User reviews: 4.2/ 5 (based on thousands of ratings at Amazon UK)

Why do we choose it?: Florence Organic Vitamin C Serum offers a versatile skincare solution, combining high-quality ingredients, e.g., niacinamide, hyaluronic acid, and vitamin E. It effectively addresses skin concerns, e.g., dark spots, wrinkles, and lack of firmness. Users appreciate its brightening and moisturising ability while being suitable for all skin types. The lightweight formula offers quick absorption, providing a hydrated and smooth complexion without feeling greasy. 

Certified organic and dermatologist-tested, this cruelty-free, vegan product is highly effective and eco-friendly. With a strong emphasis on customer satisfaction and sustainability, it is a reliable choice for achieving radiant, youthful skin.

EVA Naturals Vitamin C+ Serum

Price & availability: £21 (buy EVA Naturals Vitamin C+ Serum at Amazon UK)

Skin type: All

Benefits: Skin-soothing, exfoliating, anti-ageing, hydrating

Special ingredient (s): Retinol, hyaluronic acid, antioxidants, salicylic acid, collagen

User reviews: 4.2/ 5 (based on thousands of ratings at Amazon UK)

Why do we choose it?: Eva Naturals' Vitamin C Serum Plus is a superb skincare solution, combining ingredients, e.g., niacinamide, retinol, hyaluronic acid, and salicylic acid. This serum targets skin concerns, e.g., hydration, anti-ageing, and dark spots. Users appreciate its ability to unclog pores, reduce inflammation, and even out skin tone. It is packed with essential oils and antioxidants, providing an effective and natural treatment for dry and acne-prone skin. 

It is suitable for all skin types and promises an improved skin texture and glowing complexion. With a 4.2-star rating from thousands of reviews, it is the best choice for achieving youthful, radiant skin.

Simple 10% Vitamin C + E + F (Booster) Serum

Price & availability:  £5.33 (buy Simple 10% Vitamin C + E + F (Booster) Serum at Amazon UK)

Skin type: All

Benefits: Even toning, hydration

Special ingredient (s): Vitamin C, hyaluronic acid

User reviews: 4.3/ 5 (based on thousands of ratings at Amazon UK)

Why do we choose it?: Simple's 10% Vitamin C + E + F Serum is an excellent product for achieving glowing youthful & skin. Suitable for all skin types, this serum provides even toning and hydration. Packed with 95% natural ingredients, it features superb antioxidants, e.g., vitamins C, E, and F, to protect and brighten skin. Users appreciate its non-sticky and non-greasy formula that instantly improves skin texture and hydrates it. 

This serum is free from alcohol, harsh chemicals, mineral oils, and artificial fragrances. With a 4.3-star rating from hundreds of satisfied reviews, it's a superb addition to the skincare routine.

Minimalist (10%) Vitamin C Serum for Glowing Skin

Price & availability: £12.99 (buy Minimalist (10%) Vitamin C Serum for Glowing Skin at Amazon UK)

Skin type: All

Benefits: Radiant skin, even toning,  plump, brightening, glow, 

Special ingredient (s): Ethyl ascorbic acid (a derivative of vitamin C)

User reviews: 4.1/ 5 (based on thousands of ratings at Amazon UK)

Why do we choose it?: The Minimalist 10% Vitamin C Serum is a highly stable and effective serum, ideal for people seeking even-toned, radiant skin. Formulated with 10% Ethyl Ascorbic Acid, it delivers the benefits of vitamin C without losing efficacy. It reduces dullness, environmental stress and melanin production, providing a natural glow to the skin. 1% Acetyl Glucosamine and Centella water base hydrates and exfoliates the skin. 

It is suitable for all skin types and is free from silicones, essential oils, fragrances, sulfates, parabens, and dyes. Its hypoallergenic and non-comedogenic formula suits both women and men looking for plump & brighter skin.

L'Oréal Paris Revitalift 12% Pure Vitamin C Serum for Face

Price & availability: £16.00 (buy L'Oréal Paris Revitalift 12% Pure Vitamin C Serum for Face at Amazon UK)

Skin type: All

Benefits: Smoothening, skin toning & brightening

Special ingredient (s): Salicylic acid, hyaluronic acid, vitamin E & C, antioxidants 

User reviews: 4.3/ 5 (based on thousands of ratings at Amazon UK)

Why do we choose it?: The L'Oréal Paris Revitalift Clinical 12% Pure Vitamin C Serum  offers a superb skincare formula delivering anti-ageing and brightening benefits. With rich and pure Vitamin C, Vitamin E and Salicylic Acid, it furnishes smooth skin texture, antioxidant protection, and reduces fine lines. It offers a hydrating texture & non-greasy, making it an excellent makeup base. 

Clinically proven to correct uneven skin tone and visible dullness, it is suitable for all skin types, e.g., sensitive skin. Designed for stability and dermatologist-recommended, it ensures effective results until the last drop.

OSRX Pure Vitamin C (13%) Serum with Hyaluronic Acid & Vitamin E

Price & availability: £21.00 (buy OSRX Pure Vitamin C (13%) Serum with Hyaluronic Acid & Vitamin E at Amazon UK)

Skin type: All

Benefits: Hypoallergenic 

Special ingredient (s): Vitamin C & E, hyaluronic acid

User reviews: 4.3/ 5 (based on 842 ratings at Amazon UK)

Why do we choose it?: The COSRX Pure Vitamin C (13%) Serum with Hyaluronic Acid and Vitamin E is a top-rated Korean product that brightens and hydrates the skin. With hundreds of excellent reviews, it is the best choice for uneven skin tone, fine lines and dullness. It contains pure Vitamin C, Hyaluronic Acid and Vitamin E, making it the best choice for moisturising and improving skin texture. 

It's dermatologist-tested, hypoallergenic, and free from parabens, sulfates, and phthalates. Storing it in the fridge helps prevent premature oxidation.

SEFUDUN 20% Vitamin C+ Serum for Face with Retinol & Hyaluronic Acid

Price & availability: £9.9 (buy SEFUDUN 20% Vitamin C+ Serum for Face with Retinol & Hyaluronic Acid at Amazon Uk)

Skin type: All

Benefits: –

Special ingredient (s): Hyaluronic acid, retinol, vitamin C, vitamin E, collagen

User reviews: 4/ 5 (based on 33 ratings at Amazon UK)

Why do we choose it?: The 20% Vitamin C Serum by SEFUDUN combats signs of ageing, improves skin brightness and provides deep hydration. It contains ingredients, e.g., retinol, hyaluronic acid, and vitamins C and E and improves even skin tone, enhances collagen production, and reduces wrinkles, appearance of fine lines, and dark spots. 

Suitable for all skin types, this is gentle for daily use and promises fast absorption without a greasy feel. With excellent reviews, it is a popular choice for people seeking an effective anti-ageing solution at an affordable.

LAXX Cosmetics Vitamin C (20%) serum

Price & availability: £14.97 (buy LAXX Cosmetics Vitamin C (20%) serum at Amazon UK)

Skin type: Combination

Benefits: Smoothening, firming, Plumps, brighten, rejuvenating, anti-aging

Special ingredient (s): Antioxidants, collagen, hyaluronic acid, vitamin C

User reviews: 4.2/ 5 (based on 810 ratings at Amazon UK)

Why do we choose it?: The Laxx Vitamin C Serum is a superb anti-ageing product for the neck, face, and eyes. With 20% Vitamin C, it reduces wrinkles, fine lines, and signs of ageing. The serum is enriched with natural ingredients, e.g., Aloe Vera, Jojoba Oil, and Hyaluronic Acid, helping to smooth, brighten, and moisturize the skin while reducing blemishes and redness. 

This gluten-free, cruelty-free, and GMO-free serum is made in an FDA-certified facility, ensuring high quality. It has a good rating, indicating customer satisfaction. 

Zestoria Vitamin C Serum For Face With vitamin E & Hyaluronic Acid

Price & availability:  £8.95 (buy Zestoria Vitamin C Serum For Face With vitamin E & Hyaluronic Acid at Amazon UK)

Skin type: All (dry & sensitive)

Benefits: Reduces neck lines, plumpness & firmness, wrinkles, improves elasticity

Special ingredient (s): Vitamin C & E, hyaluronic acid

User reviews: 4.6/ 5 (based on 9 ratings at Amazon UK)

Why do we choose it?: The Zestoria Vitamin C Serum is a superb skincare solution for anti-ageing and skin brightening. At just £8.95 for 30ml, it combines powerful ingredients, e.g., Vitamin E and Hyaluronic Acid, revitalising and hydrating the skin. This vegan-friendly and cruelty-free serum suits all skin types, e.g., sensitive and dry skin. It reduces fine lines, dark spots, and wrinkles while boosting collagen production for firmer, more elastic skin. 

With a non-greasy, lightweight formula, it absorbs quickly and is worn comfortably under makeup. With excellent customer reviews of 4.6 out of 5 stars, it has attracted high satisfaction.

Nip + Fab Vitamin C Fix Facial Serum with Acai Berry Extract & Carrot Oil

Price & availability: £12.99 (buy Nip + Fab Vitamin C Fix Facial Serum with Acai Berry Extract & Carrot Oil at Amazon UK)  

Skin type: Dull

Benefits: Even toning

Special ingredient (s): Vitamin C, antioxidants

User reviews: 4.5/ 5 (based on 515 ratings at Amazon UK)

Why do we choose it?: The Nip + Fab Vitamin C Fix Serum contains a potent formula to tone and brighten dull skin. Enhanced with Acai Berry Extract and Carrot Oil, it offers antioxidant benefits that restore moisture and rejuvenate the skin. It has a refreshing green tea scent and helps combat wrinkles and fine lines while protecting against environmental stressors. Priced at just £12.99 for 50ml, it's a cost-effective option for your skincare routine. 

Customers rate it 4.5 out of 5 stars, praising its effectiveness in achieving a radiant and refreshed glow. It is suitable for daily use and integrates seamlessly into morning and evening skincare routines.

Frequently Asked Questions 

What is the best vitamin C concentration in a serum? 

A concentration higher than 8% is necessary for best results. The concentration beyond 20% causes skin irritation without any benefit. It causes side effects, e.g., skin yellowing, discolouration, dryness, irritation, redness and stinging. 

Is 20% vitamin C concentration a strong & potent one? 

The best skin concentration of ascorbic acid for skin applications is 10-20%. A higher concentration is potent but stabilises difficulty.  

What causes skin darkness even after using vitamin C serums? 

The women often complain of skin darkening after using vitamin C serums. It is due to the failure to layer vitamin C serum with a hydrating moisturiser. Leaving vitamin C alone on the skin causes it to react quickly with the free radicals present on the skin. 

How does vitamin C whiten the skin? 

Vitamin C inhibits tyrosine production, shedding more light on the skin pigmentation. It thus serves as a skin whitener when applied topically, preventing the UV light associated with dark spots and photodamage. 

What happens by using vitamin C without sunscreen? 

Using vitamin C serums without sunscreen makes the skin vulnerable to photodamage, causes dark spots and premature ageing, and increases the risk of skin cancer. 

What causes skin pimples after using vitamin C serums? 

Skin pimples, redness and acne happen as the serum removes immunity and reduces the body's ability to fight infections, thus inviting more pathogens to infect the skin. 

Bottom-line 

Vitamin S serums are skincare staples that reduce hyperpigmentation, brighten the skin and improve collagen production in the skin. The best vitamin C serums combine high-quality and advanced formulas to deliver maximum efficacy. Whether a person is looking for a gentle option for sensitive skin, hyaluronic acid for better hydration, or an antioxidant-rich serum, these top picks cater to the needs of all skin types and fulfil all skin needs.

Investment in a good quality vitamin C serum allows a person to achieve a better-toned skin complexion and more radiant skin, making it a worthwhile option for a skincare routine. 

Skincare is not limited to vitamin C alone, there are many more products according to individual needs. Visit our Skin Care Products page for more skincare products, and consult our skincare team.