Hyaluronic acid moisturizing and repairing pre-essence and preparation method thereof

• Main Authors: HE MENGDIE, HUANG GANGYI, ZHANG WENZE
• Format: Patent
• Language: Chinese; English
• Published: 27.12.2019
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS

The invention relates to the technical field of cosmetics, in particular to hyaluronic acid moisturizing and repairing pre-essence and a preparation method thereof. The pre-essence consists of the following raw materials in parts by weight: 58.00 to 94.80 parts of deionized water; group A: 1.00 to 12.00 parts of 1,3-propylene glycol, 0.02 to 0.80 part of hydrolyzed sodium hyaluronate and 1.40 to 4.50 parts of 1,2-hexanediol; and group B: 2.00 to 15.00 parts of beta-glucan-butanediol wetting agent, 0.10 to 5.00 parts of life growth factor, 0.20 to 0.70 part of cellular respiratory factor, 0.03to 0.50 part of tocopheryl acetate, 0.05 to 2.00 parts of panthenol and 0.40 to 1.50 parts of glycerol caprylate-1,2-pentanediol-octyl hydroxamic acid composite wetting agent. In the preparation process of the pre-essence provided by the invention, other raw materials are added after deionized water is sterilized, so a large number of microorganism are reduced, complete and uniform mixing of the raw materials is promoted,