Poloxamer 124

Poloxamer 124 is a synthetic polymer composed of polyoxyethylene and polyoxypropylene blocks. It belongs to a family of poloxamers widely used in cosmetics and pharmaceuticals as multifunctional ingredients.In skincare formulations, poloxamer 124 primarily functions as a surfactant and emulsifying agent. Its role is to help blend oil and water-based components together, creating stable emulsions and improving the distribution of active ingredients across the skin's surface.

Poloxamer 124 reduces surface tension between incompatible ingredients, allowing them to mix uniformly. This stabilising action prevents formulations from separating over time and helps maintain product texture and performance throughout its shelf life.Research suggests that poloxamer 124 may also facilitate skin penetration via hair follicles, which could enhance the delivery of active ingredients to deeper skin layers. However, most poloxamers are large molecules that remain largely on the skin surface rather than absorbing systemically.

Poloxamer 124 is a formulation ingredient rather than an active treatment, so it requires no special application technique. Use products containing this ingredient as directed by the manufacturer. It is typically well-tolerated and does not require adjustments to your routine.

Poloxamer 124 is generally well-tolerated in topical cosmetic use. It is not known to cause irritation or sensitisation in most individuals, though as with any ingredient, some people may experience sensitivity.