Why is vitamin C crucial?

Vitamin C plays a key role in skin protection. As a powerful antioxidant and effective brightener, it has become popular in skincare products.

Christina Clinical Illustration — melanocyte and the effect of vitamin C on inhibiting melanin production
Christina Clinical Illustration — melanocyte: vitamin C inhibits tyrosinase and brightens spots

In Christina's laboratories, we selected ascorbic acid — a form that the body recognizes and absorbs optimally.

Properties of vitamin C

  • Anti-inflammatory — essential for regeneration
  • Reduces sensitivity and redness
  • Stimulates collagen fiber production
  • Excellent antioxidant against free radicals and UV
  • Inhibits melanin production and brightens sunspots

How to use?

Maximum concentration in cosmetics: 15%. Highest concentration in brightening serum — effective in brightening spots and protecting against UV.

Who is it for?

Vitamin C is safe for all skin types — provided you use a product with stable ascorbic acid. Do not apply pure vitamin C directly to the skin if you are not a cosmetologist or chemist!

Christina Clinical Illustration — skin cell anatomy and vitamin C absorption mechanism
Christina Clinical Illustration — skin cell anatomy and vitamin C transport

Christina Flagship — Absolute Bright Serum

ABSOLUTE BRIGHT SERUM contains 15% ascorbic acid and a complex of active ingredients that enhance its action. Flagship product of the Illustrious line.

Reference material for professionals

Christina Academy on hyperpigmentation mechanisms — how vitamin C works in the melanogenesis cascade.

▼ Download PDF Hyperpigmentation

Check out Absolute Bright Serum →

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