Sunscreen anti-mosquito double-effect emulsion and preparation method thereof

Abstract

The invention designs a sunscreen anti-mosquito double-effect emulsion which comprises the following raw materials in parts by weight: 0.05 percent of disodium ethylene diamine tetraacetic acid (EDTA), 2 percent of butanediol, 3 percent of propanediol, 3 percent of glycerinum, 0.1 percent of sodium hyaluronate, 55.18 percent of deionized water, 1 percent of xanthan gum, 0.67 percent of decyl glucoside, 0.2 percent of sodium stearoyl glutamate, 5 percent of E00563, 2 percent of hydrogenated polyisobutene, 5 percent of dicaprylyl carbonate, 7 percent of octocrilene, 5 percent of ethylhexyl methoxycinnamate, 10 percent of mosquito repellent plant mixture, 0.3 percent of tocopheryl acetate, 0.2 percent of bisabolol, and 0.3 percent of phenoxyethanol. The mosquito repellent plant mixture contains 2g of silicon and aluminum coated titanium dioxide. The emulsion has double sunscreen anti-mosquito effects.

Description

technical field [0001] The invention relates to a sunscreen and anti-mosquito double-effect emulsion and a preparation method thereof, belonging to the technical field of cosmetics. Background technique [0002] Sunscreen lotions protect the skin by reflecting and scattering UV rays. It mainly utilizes the characteristics of high refraction and high photoactivity of titanium dioxide to achieve sunscreen effect. In order to enhance the shielding effect, reduce the photoactivity of titanium dioxide, and transmit visible light, rutile titanium dioxide should be used. When the particle size is controlled between 30 and 100nm, inorganic packaging should be carried out at the same time. On the other hand, due to the breeding of mosquitoes in summer, users need to further apply anti-mosquito lotion to achieve the anti-mosquito effect during outdoor activities. Since the purposes of the two products are different, the ingredients and mode of action of the products have no effect. ...

AI Technical Summary

Problems solved by technology

Due to the different purposes of the two products, the ingredients and mode of action of the products have no effect. Applying them on the skin at the same time may cause the effects of the two products to cancel each other out, and even some adverse reactions may occur.