Three core functions:
Antioxidant: Neutralizes free radicals and reduces skin damage caused by ultraviolet rays.
Inhibits melanin production: Directly reduces formed melanin, lightens pigmentation and acne marks.
Promotes collagen synthesis: Helps enhance skin elasticity and firmness.
Medical-grade Niacinamide (Nicotinamide):
Niacinamide, a derivative of Vitamin B3, is a versatile skincare ingredient with a unique and comprehensive mechanism of action:
- Blocking melanin transfer: Inhibits the transfer of melanosomes from melanocytes to keratinocytes, preventing already formed melanin from reaching the skin surface.
- Repairing the skin barrier: Increases ceramide synthesis and enhances the water retention capacity of the stratum corneum.
- Controlling oil and reducing inflammation: Regulates sebum secretion and has an inhibitory effect on acne inflammation.
The synergy of the "Golden CP":
The combination of L-ascorbic acid (L-VC) and niacinamide is a classic pairing in the field of skin whitening. Although they have different mechanisms of action, they complement each other:
- Niacinamide inhibits the transport of melanin.
- L-ascorbic acid reduces melanin and promotes skin metabolism.
- This synergistic effect can more effectively reduce the color and number of pigmentation spots.
