Quick answer
Modified cellulose polymer; Film-forming and binding agent; Assists in creating a cohesive formula texture; Safe for use in cosmetics
Hydroxypropyl Methylcellulose
Updated
Cellulose, 2-hydroxypropyl methyl ether
Purpose
Texture enhancer and film-forming agent used in cosmetics to create cohesive, stable formulas.
Rating
GOOD
Category
Film-Forming Agent, Polymer, Texture Enhancer
INCI Purpose
ANTISTATIC, BINDING, EMULSION STABILISING, FILM FORMING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING
Alternative Names
At a Glance
Modified cellulose polymer
Film-forming and binding agent
Assists in creating a cohesive formula texture
Safe for use in cosmetics
Article
Hydroxypropyl methylcellulose (HPMC) is a polymer used in skin care as a film-forming substance, binding agent, emulsion stabilizer and texture enhancer. It also boosts foaming abilities in cleansing products.
Through its many properties and uses, it can help a skin care formula’s appearance and usability, giving cosmetics desirable, homogenous textures that are easy to apply to skin.
Hydroxypropyl methylcellulose is a hydrophilic (water-loving) modified cellulose polymer that’s water soluble. It appears as a white or off-white powder in its raw material form and is typically sourced from cotton.
In recent research, it’s been tested as a material used in the creation of hydrogels to promote wound healing. Beyond this, hydroxypropyl methylcellulose is a common food additive.
The Cosmetic Ingredient Review Expert Panel determined it’s safe for use in cosmetics. Usage levels of hydroxypropyl methylcellulose range from 0.2–1% depending on desired texture (higher amounts are used in gel formulations).
See: Cellulose
References