Distearyldimonium Chloride
Distearyldimonium Chloride is a conditioning agent commonly used in UK hair care and skincare products. It helps smooth and soften hair or skin while reducing static and improving product texture. Shoppers will often find it in conditioners, masks, creams and lotions.
How it works in skincare
In cosmetics and skincare, Distearyldimonium Chloride functions as a cationic surfactant and conditioning quaternary ammonium compound. It deposits onto the surface of hair strands or skin, forming a light protective film that reduces friction, detangles and imparts a silky feel. It also stabilises emulsions and thickens formulations, giving creams and hair products a luxurious, rich texture without heaviness.
Key benefits
- Conditions and softens hair
- Reduces static and flyaways
- Improves wet and dry combability
- Leaves skin feeling smooth and supple
- Enhances product texture and spreadability
- Helps hair retain moisture
Best for
dry skin, normal skin, sensitive skin, coarse or frizzy hair
Where it comes from
Distearyldimonium Chloride is typically derived from stearic acid, a fatty acid sourced from vegetable oils such as palm or coconut oil.