T-Butyl Alcohol

T-Butyl Alcohol is a cosmetic ingredient used as a denaturant, solvent agent. It is used in 199 products in our dataset. It carries no restriction under the EU Cosmetics Regulation annexes.

INCI nameT-BUTYL ALCOHOL
FunctionDENATURANT, SOLVENT, PERFUMING
CAS number75-65-0
EC number200-889-7
Prevalence199 products (0.21% of dataset)
Most used inSkincare
EU statusNo annex restriction
Monthly searches1,000

Used in

Serums 20.1%General Moisturizers 9%Facial Treatments 7.5%Nail Care 6.5%Sunscreens 4.5%Eye Moisturizers 4%

Frequently asked

What does T-Butyl Alcohol do in skincare?
T-Butyl Alcohol functions as a denaturant, solvent agent in cosmetic formulas.
What products contain T-Butyl Alcohol?
It is most commonly found in Skincare products, especially serums (20.1% of its uses).

Manufacturers with experience using T-Butyl Alcohol

Match with vetted US contract manufacturers that have hands-on experience formulating with this ingredient.