Pure C15™ Medik8
Serum with 15% pure L-ascorbic acid for demanding skin
High-concentration vitamin C serum (15%) enhanced with vitamin E and glutathione – for those who already know the effects of vitamin C and are looking for a more intense effect.
- A potent dose of antioxidants to neutralize free radicals
- Supports collagen synthesis and brightens skin tone
- Stability and efficacy thanks to vitamin E and glutathione
- Reduces hyperpigmentation with regular use
- For those experienced with vitamin C treatments
Higher concentration for demanding skin
Pure C15™ was created for those who already have experience using vitamin C and are looking for a product with a higher concentration for more intense effects. 15% L-ascorbic acid delivers a strong dose of antioxidants to the skin, neutralizing free radicals and protecting against premature aging. Regular use of the serum leads to a noticeable improvement in skin tone, reduction of discolorations, and smoothing of its texture.
Antioxidant network
Vitamin E and glutathione create an antioxidant network that regenerates and enhances the action of vitamin C, ensuring its stability and effectiveness for a longer time.
Key active ingredients
15% L-ascorbic acid (vitamin C)
The purest form of vitamin C, providing strong antioxidant action, supporting collagen synthesis, and brightening the complexion.
Vitamin E
Fat-soluble antioxidant that protects skin cells from oxidative damage and supports the regeneration of vitamin C.
Glutathione
A natural antioxidant found in the body that enhances the action of vitamins C and E, helping to maintain their activity and supporting the skin's detoxification processes.
How to use
After morning cleansing, apply 5 drops of Pure C15™ to the face, neck, and décolletage, gently massaging until fully absorbed. Leave on for a moment, then apply an appropriate moisturizer and sunscreen.
To maintain the freshness and effectiveness of the product, use one bottle before opening another — each should be used within 2 months of opening. For optimal longevity, store Pure C15™ in the refrigerator.
Who is Pure C15™ for
By choosing Pure C15™, you invest in professional skin care that provides essential antioxidants, supports natural regenerative processes, and helps maintain a youthful and radiant appearance. This product is for those who already have experience using vitamin C and are looking for a higher concentration for more intense effects.

„“I recommend Medik8 to clients for their first contact with vitamin A — retinal works faster than classic retinol, and the patented stabilisation system means the skin goes through this process more gently.””
I'll gladly advise whether Pure C15™ will work for your needs — answer a few questions in the skincare finder and we'll immediately match the care to your skin and the order of use.
Recommended by our cosmetologist · loved by clients
Customer reviews
Not sure which Medik8 preparation to choose for your complexion? Write to us — we will help you match skincare tailored to your needs.
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