This L-Ascorbic Acid is active form of vitamin C. It is a highly popular antioxidant and is known as a required component in the production of collagen, which is what provides skin its suppleness and elasticity. Vitamin C has also been shown to help reduce the appearance of age spots while providing some protection from external environmental stressors. It is widely used in skin care applications.
CAS: 50-81-7
INCI: L-Ascorbic Acid
主要成份 Composition: 100% Pure Vitamin C
來源地 Origin: USA
製法 Manufacturing Process: Produced synthetically where D-glucose is hydrogenized to D-sorbitol and then oxidized to L-sorbose. Sorbose is then processed to 2-keto-L-gluconic acid and further to l-ascorbic acid through a fermentation process.
氣味 Odour: Odourless
外觀 Appearance: White crystalline powder
KOSHER Certified; Cruelty Free; Vegan Friendly; Non-GMO
常用方法 Common Use:
Suitable for lotions, creams, sun care and after sun products, shampoos, makeup products (e.g. lipsticks).
建議使用量 Typical Usage:
Adding to cream, lotion, lipsticks, and hair care products: typical use level 1%-20%.
保存方法 Storage:
Store in a closed container at a dry and cool place. Away from direct heat and sunlight. Refrigeration is not necessary.
注意事項 Contraindication:
For external use only, and should not be ingested. Should not be stored within the reach of children. A patch test should be conducted on the inner arm or other generally insensitive area of skin, using a dime size amount to check for sensitivities.
