What is 1, 2-hexanediol, its function and effect

It is a diol (* 1) with refreshing and excellent antibacterial properties, and also alkanediol, a polyol with high antibacterial properties.

* 1 polyols have extremely high hygroscopic and water-retaining properties, so they are the most commonly used moisturizers in cosmetics. The name “alcohol” is misleading, but ordinary alcohol (ethanol) is a mono alcohol, and polyols and mono alcohols (ethanol) are different substances.

Effect and efficacy of 1, 2-hexadiol on skin

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 certain hydration effect on the skin and the effect of helping to improve the skin.

1, 2-hexadiol can be combined with water in the air into a molecular film, so as to play a water-locking effect, help to maintain the water balance in the skin, so it is often added as a moisturizing ingredient in skin care products. If the skin is relatively dry, the appropriate application of cosmetics containing 1, 2-hexanediol can help relieve skin tightness, and also make the skin more moisturized. In addition, because 1, 2-hexadiol also has a certain hygroscopic property, it can also absorb water in the air, thereby reducing the loss of water on the skin surface.

However, it should be noted that although 1, 2-hexadiol itself is not irritating, if used in large quantities or with other irritating products, it may cause allergic

reactions, such as local redness, itching and other uncomfortable symptoms. At this time, it is necessary to stop using the product immediately and clean the

residue in time. If necessary, it is also necessary to take antihistamines as prescribed by the doctor, such as loratadine tablets and cetirizine hydrochloride

capsules.

In addition, for some people with sensitive constitutions, contact with substances that may trigger allergies should be avoided as much as possible to avoid other adverse consequences. If any discomfort occurs during use, please seek medical treatment in time.