Mosquito repelling and itching relieving sunscreen cream and preparation method thereof

Abstract

The invention discloses a sunscreen for repelling mosquitoes and relieving itching and a preparation method thereof. The composition and mass percentage of the sunscreen are as follows: 3-5% of nano-titanium dioxide particles, terephthalmethylene biscamphorsulfonic acid 2‑5%, ethylhexyl salicylate 6‑10%, emulsifier 3‑5%, hyaluronic acid 5‑10%, olive oil 8‑10%, chamomile essential oil 1‑3%, herbal extract 6 ‑10%, and the balance is water; the raw materials for making the Chinese medicine extract are composed of Artemisia argyi leaves, Scutellaria baicalensis, purslane, borneol, mint leaves, sophora flavescens, white fresh bark, windproof, plantain seed, purslane Perilla leaves, Huoxiang, tangerine peel, aloe vera, radish, golden buckwheat. The formula of the sunscreen is mild and non-irritating, safe and convenient to use, and can protect the skin, prevent mosquitoes and relieve itching while being effective in sun protection.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a sunscreen for repelling mosquitoes and relieving itching and a preparation method thereof. Background technique [0002] Summer sun protection is the focus of summer skin care. In addition to accelerating the aging of the skin, the sun’s ultraviolet rays will also cause immediate damage when exposed to the sun for a long time, such as skin redness, sunburn, inflammation, etc., and even in extreme cases. It is considered to be the cause of skin cancer; and ultraviolet rays can be roughly divided into three types: UVA, UVB and UBC according to different wavelengths. Among them, UVA ultraviolet rays with a wavelength of 320-400nm are easier to penetrate deep into the skin and cause skin lesions. UVB of 280-320nm is easy to cause sunburn on the skin, and UVC with a wavelength of 100-280nm is mostly isolated by ozone in the atmosphere due to its shorter wavelength, and only a small part pen...

AI Technical Summary

Problems solved by technology

In summer, there are not only strong ultraviolet rays, but also disturbing mosquitoes. In order to do a good job in summer skin protection, currently, commercially available sunscreens do not have a good anti-mosquito and anti-itch effect, cannot prevent mosquito bites, and cannot prevent mosquito bites. To relieve pain and itching after mosquito bites, people often apply sunscreen, mosquito repellent, toilet water and other products that have the effect of repelling mosquitoes and itching. However, because most mosquito repellent products contain alcohol and mosquito repellent gel These ingredients are mixed with the active ingredients of sunscreen. After high temperature, chemical reactions will occur. People with sensitive skin may easily cause allergies and cause skin damage.