A stable vitamin C serum with Ferulic Acid and Resveratrol to protect the skin from oxidative stress and brighten it.
Indications
All skin types.
Features & Benefits
- Brightens and illuminates the face while strengthening skin integrity.
- 4th Generation Technology that ensures much better absorption and results.
- Prevents UV damage to the skin and reduces skin inflammation.
- Reduces fine wrinkles.
How to use
Morning/evening, after make-up remover/cleanser/toner, before cream.
Ingredients
Antioksidan, Vitamin C, kojic acid, nikotinamide, vc
Frequently asked questions
Who is Optimum 20C Serum, 30ml for?
This product is part of the Photoaging line. A stable vitamin C serum with Ferulic Acid and Resveratrol to protect the skin from oxidative stress and brighten it. Use should be adjusted to your skin condition and the guidance of a professional.
Where can I buy this product officially?
Authentic tHermoCEUTICAL products are available through official marketplaces and partner clinics. Contact our team to verify authenticity and availability.




