What it is
4-t-Butylcyclohexanol is a small synthetic molecule used at low levels to support a calming, soothing sensory effect on reactive or sensitive skin. It is favored in formulas designed to minimize the perception of stinging or discomfort that can accompany other active ingredients. It is typically incorporated as a defined cosmetic raw material rather than a botanical.
Safety & warnings
4-t-Butylcyclohexanol is used at low concentrations and is generally well tolerated, and it is often chosen specifically for formulas aimed at sensitive or reactive skin. It is not a recognized fragrance allergen.
Origin & sourcing
A synthetically manufactured organic compound, a substituted cyclohexanol. It is a single, well-defined molecule rather than a plant or animal derived extract.
Questions everyone asks
Why is it added to sunscreens?
It is included for its soothing, skin-conditioning character, helping reduce the perception of stinging or discomfort in sensitive-skin formulas.
Is it a botanical ingredient?
No. It is a defined synthetic cyclohexanol derivative, not a plant extract.