CUSTOMER REVIEWS
KEY INGREDIENTS
HOW TO USE
SCIENCE+PROOF
BRAND STORY
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ALL ABOUT SERUM C-10: THE ULTIMATE BRIGHTENING SOLUTION


Serum C-10 is a high-potency Vitamin C serum with 10% L-Ascorbic Acid, 1% Ferulic Acid, and Vitamin E, designed to brighten, even skin tone, and combat signs of aging. It delivers stabilized Vitamin C deep into the skin, boosting collagen, preventing photoaging, and protecting against environmental stressors for brighter, firmer skin in 6–8 weeks. 

SCIENCE + PROOF

Serum C-10 works by defending the skin against oxidative stress—the breakdown of healthy cells caused by daily exposure to UV rays, pollution, and environmental toxins. This oxidative damage weakens collagen, accelerates aging, and leads to dullness, uneven skin tone, and fine lines. C-10 helps counteract these effects, restoring the skin’s vibrancy. 
Powered by 10% L-Ascorbic Acid (Vitamin C), Ferulic Acid, and Vitamin E, this high-potency formula neutralizes free radicals, boosts collagen production, and brightens the complexion. It helps fade dark spots, restore radiance, and improve elasticity, leaving skin visibly refreshed and protected.

Ideal for skin with dark spots, uneven tone, and a lacklustre appearance, its silky texture absorbs quickly for maximum efficacy. With regular use, expect brighter, firmer, and more luminous skin in 6–8 weeks. 

 

 

 

OUR METHODOLOGY


The Skin is functionally brilliant, quietly heroic… and a deeply intuitive vital organ. To truly care for the skin is to understand and respect its remarkable, lifelong journey.

"When we talk about skincare at Ozone Signature, we speak of products that support the skin, not override it. We don’t force the skin into submission; we empower its natural intelligence.

Our products honour the skin’s intuitive nature, allowing it to do what it does best—heal, protect, and shine. "

Shruti Agarwal & Sanchi Sehgal

(Co-Founders, Ozone Signature)

Pharmaceutical Science, Redefined for Skincare: Ozone Signature


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Pharmaceutical Expertise

Ozone Pharmaceuticals’ expertise in making prescription medicines spans over three decades. Our skincare formulations follow the same rigorous scientific standards, ensuring safety, efficacy, and innovation. We bring pharmaceutical precision to skincare, delivering clinically tested solutions for lasting results.

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NABL Laboratory

All our products undergo stringent testing in our NABL-accredited laboratories, ensuring gold-standard safety and efficacy. We adhere to pharmaceutical-grade quality control, with every formulation meeting the highest dermatological and clinical benchmarks. Skincare you can trust—backed by science, verified by experts.

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Skincare for the Skin

We believe in working with the skin, not against it. Our formulations support the skin’s natural renewal process, enhancing its ability to heal, protect, and rejuvenate. Scientifically balanced skincare that respects and strengthens the skin’s innate intelligence.

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Expert Endorsement

Our products are developed with input from dermatologists, skincare scientists, and pharmaceutical experts. Each formulation is backed by clinical research and dermatological testing. Trusted by professionals, formulated for real results.

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R&D-Driven Formulations

With an in-house Research & Development team, we create science-led, high-performance skincare. Our focus is on clinically proven bioactives, advanced delivery systems, and innovative skin solutions. Skincare innovation that is always backed by research, never by trends.

WHAT POWERS SERUM C-10

  • 10% L-Ascorbic Acid : A potent antioxidant that brightens dull skin, reduces dark spots, reverses photo-damage and combats the effects of sun damage.
  • 1% Ferulic Acid: A plant-based antioxidant that stabilizes Vitamin C and enhances its effectiveness while providing additional sun damage protection

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HOW TO USE

CUSTOMER REVIEWS

4.8
Rated 4.8 out of 5 stars
Based on 17 reviews
Total 5 star reviews: 13 Total 4 star reviews: 4 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Slide 1 selected
17 reviews
  • TR Profile picture for Tina R.
    Tina R.
    I recommend this product
    Age Range 30 - 34
    How did your skin feel after using Serum C-10? Bright & Radiant , Hydrated & Plump
    What are your favorite features about Serum C-10? Lightweight, Non-Sticky Formula, Evens Skin Tone , Reduce Dark Spots
    Mention your Biggest Skin Concern? Dull & Tired Skin, Sun Damage, Lack of Glow, Uneven Texture , Enlarged Pores
    What is your skin type? Oily
    Rated 5 out of 5 stars
    24 minutes ago
    Even skin in just week

    Serum C-10 has completely transformed my skin! Within weeks, I noticed a visible difference—my dark spots started fading, and my skin looked brighter and more even. It absorbs quickly and doesn’t feel sticky. My complexion now looks healthier, and I love the natural glow it gives me. I’ve even received compliments from friends, asking what I’ve been using!

    Rate your product experience.Rated 5.0 on a scale of 1 to 5
  • PM Profile picture for Pinky M.
    Pinky M.
    I recommend this product
    Age Range 25 - 29
    How did your skin feel after using Serum C-10? Instantly Refreshed , Balanced & Non-Greasy , Bright & Radiant
    What are your favorite features about Serum C-10? Lightweight, Non-Sticky Formula, Evens Skin Tone , Ultimate Brightening Effect
    Mention your Biggest Skin Concern? Lack of Glow, Sun Damage, Uneven Texture , Dull & Tired Skin
    What is your skin type? Oily, Sensitive
    Rated 5 out of 5 stars
    1 hour ago
    Say bye to dark spots!!!

    I’ve tried so many products for my dark spots, and serum C-10 is the only one that worked! Within a month, I noticed the spots were lighter, and my skin looked more even. It’s lightweight, non-greasy, and perfect for daily use. I can’t recommend it enough!

    Rate your product experience.Rated 5.0 on a scale of 1 to 5
  • JS
    Jully S.
    I recommend this product
    Age Range 18 - 24
    How did your skin feel after using Serum C-10? Hydrated & Plump, Less Redness & Irritation
    What are your favorite features about Serum C-10? Lightweight, Non-Sticky Formula
    Mention your Biggest Skin Concern? Lack of Glow, Dull & Tired Skin
    What is your skin type? Combination
    Rated 5 out of 5 stars
    1 month ago
    Perfect for daily routine.

    This serum is perfect for my morning routine. It’s leaves my skin feeling fresh and hydrated. After a few weeks, I noticed my dark spots were fading, and my overall skin tone looked more even. It’s become a staple in my skincare routine!

    Rate your product experience.Rated 5.0 on a scale of 1 to 5
  • BM
    B M.
    I recommend this product
    Age Range 25 - 29
    How did your skin feel after using Serum C-10? Bright & Radiant , Instantly Refreshed , Hydrated & Plump
    What are your favorite features about Serum C-10? Lightweight, Evens Skin Tone , Reduce Dark Spots, Ultimate Brightening Effect
    Mention your Biggest Skin Concern? Dull & Tired Skin, Lack of Glow, Sun Damage
    What is your skin type? Oily
    Rated 4 out of 5 stars
    1 month ago
    Brighter Skin!!!!!

    My skin looks brighter and more even. Dark spots are fading, and I love the glow!

    Rate your product experience.Rated 4.0 on a scale of 1 to 5
  • MD
    Maitry D.
    I recommend this product
    Age Range 45 - 55, 35 - 44
    How did your skin feel after using Serum C-10? Bright & Radiant , Instantly Refreshed , Balanced & Non-Greasy
    What are your favorite features about Serum C-10? Non-Sticky Formula, Lightweight, Ultimate Brightening Effect , Evens Skin Tone , Reduce Dark Spots
    Mention your Biggest Skin Concern? Lack of Glow, Dull & Tired Skin, Uneven Texture
    What is your skin type? Combination, Sensitive
    Rated 4 out of 5 stars
    1 minute ago
    Now no more dullness.

    After using Serum C-10 for a few weeks, I can see a real difference. My skin tone is more even, and the dullness I used to have is completely gone. It gives my skin a natural glow. I love that it hydrates without feeling heavy. I’ve finally found a serum that works!

    Rate your product experience.Rated 4.0 on a scale of 1 to 5

FAQ's

Can beginners use Serum C-10?

Yes, its gentle formulation is suitable for first-time Vitamin C users.

Is it safe for sensitive skin?

Yes, it is formulated with soothing ingredients like Aloe Vera to reduce irritation.

What skin types can use Serum C-10?

Serum C-10 is suitable for all skin types, including normal, oily, combination, dry, and sensitive skin. It is particularly beneficial for those concerned with dullness, uneven skin tone, and signs of aging.

Does Serum C-10 help with acne scars?

Yes, it reduces post-inflammatory hyperpigmentation and evens out skin tone.

How long before I see results?

Visible improvements in brightness and texture can be expected within 4–6 weeks with consistent use

Can it be used at night?

While Serum C-10 is most effective in the morning, you can use it at night as part of your skincare routine.

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No Synthetic Fragrance
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Food-grade Ingredients
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No Toxic Chemicals and Preservatives
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No Synthetic Colors and GMOs
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Alcohol and Sulphates Free
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Paraben and Mineral Oil Free
  • Generic name of the product : Ozone Signature Serum C-10
  • Name and address of the manufacturer : Ozone pharmaceuticals ltd., G) UNIT-II (Cosmetics Blocks), E.P.1.P., Amingaon, Guwahati - 781031 (Asaam) 
  • Mfg. Lic. No.; C-48/M/2020 & HIM/COS/14/204
  • Country of Origin : India
  • Shelf Life : 36 Months
  • Dimensions of the product : (9*6*10) cm
  • Net quantity : 1N
SERUM C-10

SERUM C-10

₹ 1,199.00 ₹ 1,079.10