Preparation method of freckle-removing sunscreen cream

Abstract

The invention relates to a preparation method of a freckle-removing sunscreen. The invention is based on phytosterol, glabridin, comfrey extract, purslane extract, Speranium extract, paeonol, licorice flavonoid liquid, magnolan glycoside Extract, Chamomile Extract, Arbutin, Cactus Extract, Aloe Vera Extract, Chaga Extract, Honeysuckle Extract, Arborvitae Extract, Arnica Extract, Turmeric Extract, Cnidium Extract, Dandelion Extract Liquid, licorice extract, hexapeptide, seaweed extract, phellodendron extract, forsythia extract, oat dextran aqueous solution, angelica extract, rosemary extract, safflower extract, emulsifying wax, fragrance, ion Mixed with water, it can inhibit the formation of melanin, promote cell regeneration, skin metabolism, and has a good auxiliary effect on skin itching, antibacterial and anti-itching, skin sunburn repair, skin wound healing, etc.

Description

technical field [0001] The invention belongs to the field of biological skin care, and uses natural animal and plant extracts as basic raw materials to prepare a freckle-removing sunscreen. Background technique [0002] Facial pigmentation is a common skin disease with brown or hyperpigmentation and disfigurement caused by the increase of skin melanin. It mostly occurs on the cheeks and forehead. The sun is the number one killer of freckles. Generally, the melanin deposition caused by sun exposure will be eliminated with the body's metabolism, but some people may have slower metabolism or older age, leaving melanin, which is caused by the use of expired or inferior cosmetics Metal substance poisoning, such as lead, mercury, arsenic poisoning, etc., when the skin is traumatized, there are foreign objects such as dust and ink embedded in the wound, the use of iodine, purple syrup, or overeating foods containing pigments, such as soy sauce, black fungus, etc., will cause pigmen...

AI Technical Summary

Problems solved by technology

[0002] Facial pigmentation is a common skin disease with brown or hyperpigmentation and disfigurement caused by the increase of skin melanin. It mostly occurs on the cheeks and forehead. The sun is the number one killer of freckles. Generally, the melanin deposition caused by sun exposure will be eliminated with the body's metabolism, but some people may have slower metabolism or older age, leaving melanin, which is caused by the use of expired or inferior cosmetics Metal substance poisoning, such as lead, mercury, arsenic poisoning, etc., when the skin is traumatized, there are foreign objects such as dust and ink embedded in the wound, the use of iodine, purple syrup, or overeating foods containing pigments, such as soy sauce, black fungus, etc., will cause pigmentation. Deposition, forming dark spots, stress, partial eclipse, lack of sleep and other bad living habits will also increase melanin, which will affect the production of melanin granules