1, 2-hexadiol is an organic substance, often used in cosmetics, and has many effects on the skin, such as moisturizing, moisturizing, antibacterial and so on. 1, moisturizing: 1, 2-hexadiol is a common moisturizing agent, with strong hygroscopic property, water retention performance is also better, can prevent excessive loss of skin moisture, moisturizing duration is relatively long. 2, moisturizing: 1, 2-hexanediol penetration is relatively strong, can penetrate deep into the skin, moisturize dry skin, keep the skin lubricated. 3, antibacterial: This substance has a good inhibitory effect on some pathogens, such as yeast, mold, etc., can reduce the stimulation of this part of the pathogens on the skin. In addition, it also has the effects of anti-oxidation and improving darkening. 1, 2-hexadiol is a colorless and transparent liquid, which is often used as humectant and solute in skin care products. Under normal circumstances, the appropriate use of this substance has a…