Guar hydroxypropyltrimonium chloride

Harm score: 2 (Derivatives of natural substances)

Guar hydroxypropyltrimonium chloride is an organic compound that belongs to the cationic derivatives of guar, a plant polysaccharide obtained from the plant Cyamopsis tetragonolobus. It is known for its excellent commercial properties, such as its strong conditioning effect, and is widely used in the cosmetic industry. This aqueous solution is heat-pressed in the presence of dehydrogenated alcohol.

In the production of body and hair care, guar hydroxypropyltrimonium chloride is commonly used as a moisturizing and conditioning ingredient. Its main essence is to improve skin and hair by forming a thin film around the cells that prevents moisture from escaping, resulting in smoother skin surface and shinier hair. It is found in a wide range of products including shampoos, conditioners, hand and body creams, scrubs and many other skin care products. Guar hydroxypropyltrimonium chloride also reduces static electricity, which helps control and soothe unruly hair. Its benefits make this ingredient valued by consumers and manufacturers alike.