Ester-C Vitamin (Liquid Vitamin C Tetra E) 10ml.

The Vitamin C Tetra E - Tetraisoa Palmitic Ascorbyl Ester is a fat-soluble derivative of vitamin C that offers high stability. It is gentle on the skin, absorbed transdermally, converted into vitamin C, and enhances the skin's natural antioxidant defense levels.

• Fights free radicals and protects cells from ultraviolet radiation.
• Contributes to boosting collagen production and reducing excessive melanin production.
• Has anti-inflammatory action, beneficial in preventing and treating acne.
• Enhances skin brightness and youthful appearance.

Its penetration ability is three times greater than ascorbic acid, with visible results even at lower doses. It can be used in products for skin whitening, sun protection, as well as anti-aging and soothing formulations.

Suitable for use in oil-based formulations, extracts, emulsions, creams, and makeup products.

Usage rate: 1-3%.