As a cosmetic formulator and a consumer, my only concern is to make the product perfect. I have also said before that a skin care product has added a variety of nutritional ingredients, if you do not use preservatives, it is inevitable that users will worry about the loss of nutrients when using the product, product corruption and decomposition products to the skin damage. The choice of relatively safe and effective preservatives has become a top priority. After our screening, we will introduce several anti-corrosion ingredients to you in the next few days, and today I want to introduce the protagonist – 1, 2-hexadiol. 1, 2-hexanediol market situation In 2019, the production capacity of 1, 2-hexadiol is about 23,000 tons, the output is about 12,000-15,000 tons, the import volume is about 2,500 tons, and the export volume is about 5,000 tons. 1, 2-hexadiol products are divided into cosmetic grade and…