Application : 1.Cosmetics 1) L-Vitamin C inhibits tyrosinase and reduces melanin, and diminishes the formed spots to inhibit melanin formation. 2) Promote collagen synthesis to reduce fine lines. 3) L-Vitamin C can effectively neutralize free radicals, improve skin texture, restore damaged skin, and make skin firm and elastic. 4) Promote skin metabolism and accelerate skin rejuvenation. 2. Health care Vitamin C is mainly used for the prevention or treatment of scurvy in health, as well as for diseases such as dental caries,gingival abscess, anemia, and growth and development caused by anti-hyperacid deficiency. 3. Food additives Vitamin C can be used for sandwich hard candy, and the amount used is 2000-6000mg/kg; The amount of use in high-iron cereals and their products is 800-1000 mg/kg; The amount used in infant food is 300-500 mg/kg; The amount used in canned fruit is 200-400 mg/kg; The amount used in drinks and milk drinks is 120-240 |