White wavy lines texture on a surface

Butoxyethanol

INCI name: Butoxyethanol.
Function: Masking agent, solvent, viscosity control agent.
Origin: Synthetic.
Concentration allowed by European regulations : Up to 4% as a solvent for oxidative hair dye in ready-to-use hair coloring preparations. Up to 2% as a solvent for non-oxidative hair dye in ready-to-use hair coloring preparations.
Where to find it / them? : Hair care creams.
Risks to health: Potential skin irritant, suspected carcinogen, suspected reproductive toxicant.
Risks to the environment : /
Alternative :
More information : Prohibited in aerosols due to its inhalation toxicity.