What is Isobutane?
Isobutane functions in skincare and cosmetics as a/an propellant (as in a spray) ingredient.
More information on Isobutane (if available)
Isobutane, less than 0.1% w/w butadiene
Is this a restricted ingredient*?
*If information on an ingredient is missing, you’ll see a blank. Just know it’s coming soon! Bookmark and watch this space.