Waterproof sweat-resisting full-range sunscreen skin-care product

Abstract

The invention relates to a waterproof sweat-resisting full-range sunscreen skin-care product, comprising: three components A forming a polyol aqueous phase; component B, including 1-10 parts of water,1-5 parts of phenylbenzimidazole sulfonic acid, and 0.5-2.0 parts of aminomethyl propanol; three components C, forming a polyurethane sunscreen core. A composite structure is finally formed to obtainoptimal wetproof effect. The waterproof sweat-resisting full-range sunscreen skin-care product is an oil-in-water cream product, giving skin cool and light feeling, and providing good waterproof andsweat-resisting properties. The waterproof sweat-resisting full-range sunscreen skin-care product has high sunscreen index and PA protection value, can reach SPF50 and PA+++, and can protect skin forlong time. A sunscreen agent herein has good light stability and high safety, can resist ultraviolet, rarely produces free radicals, and causes less burden on skin. The plant anti-allergy and anti-inflammation ingredients and materials to resist visible light and infrared are added, thereby preventing inflammation and photo-aging, preventing red spots and pigmentation, and improving protecting efficiency of the product herein; full-range sun screening is truly achieved.

Description

technical field [0001] The invention belongs to the field of cosmetics, and relates to a sunscreen skin care product, in particular to a waterproof and sweat-resistant full-band sunscreen skin care product. Background technique [0002] Sunscreens act as sunscreens through inorganic or organic active ingredients. Inorganic sunscreen ingredients are usually inorganic substances such as zinc oxide and titanium oxide, which can reflect and scatter ultraviolet radiation; organic sunscreen ingredients are usually OMC (octylmethoxycinnamate) and oxybenzone, which can absorb ultraviolet radiation and convert radiation energy into into heat energy. Many sunscreens protect the skin from both types of ultraviolet rays (UVA, UVB). UVA and UVB cause different damage to the skin. In addition to cosmetic problems, UV rays can cause many more problems, the most serious being skin cancer! From another point of view: it works through two mechanisms of light reflection and absorption. In...

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