A smear-type water light needle directly reaching the dermis and its preparation method
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 广州肽能基因生物工程有限公司
- Publication Date
- 2018-08-21
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Abstract
Description
technical field
[0001] The invention relates to the technical field of skin care products, in particular to a smear-type water light needle directly reaching the dermis and a preparation method thereof. Background technique
[0002] The moisture loss of the skin is related to many factors, such as air conditioning, environmental pollution, seasonal changes, and lower air humidity, and then the skin appears dry, yellow, dull, sagging, wrinkles and other aging phenomena and many skin problems.
[0003] Hyaluronic acid, also known as hyaluronic acid, is a naturally occurring substance in human tissues. It can absorb 1000 times its own weight in water, and has amazing functions of water absorption, water retention and water circulation. With age, hyaluronic acid will continue to lose. Therefore, hyaluronic acid has become the best and most effective natural moisturizing factor on the market. However, due to cost and technical reasons, many products still use macromolecular hya...