2-Tert-Butyl-4-Methylcyclohexanol
INCI: 2-TERT-BUTYL-4-METHYLCYCLOHEXANOL
A fragrance component that adds sensory character to skincare formulations
At a glance
Best For Skin Types
All
Usage Frequency
As formulated in product
What Is 2-Tert-Butyl-4-Methylcyclohexanol?
2-Tert-Butyl-4-Methylcyclohexanol is a synthetic fragrance ingredient—a volatile organic compound commonly used in cosmetic and personal care formulations. It belongs to the broader class of fragrant molecules that contribute to the overall scent profile of skincare products.
In skincare, this ingredient serves a purely sensory function rather than delivering direct therapeutic benefit to the skin itself. Its role is to provide olfactory character and enhance the user experience of a product through its distinctive fragrance contribution.
How It Works
As a fragrance component, 2-Tert-Butyl-4-Methylcyclohexanol works through olfaction—it is volatile and airborne, meaning it releases odour compounds that are detected by olfactory receptors in the nose. It does not penetrate the skin or modify skin structure or function in a biochemical sense.
The ingredient is formulated into skincare products at very low concentrations, where it contributes to the overall fragrance bouquet without triggering sensory irritation in most users.
Clinical Evidence & References
There is no clinical evidence that 2-Tert-Butyl-4-Methylcyclohexanol delivers specific skin benefits because it is not intended to act on skin physiology. Its function is olfactory and cosmetic rather than therapeutic.
General fragrance research suggests that pleasant scent can contribute to perceived product efficacy and user satisfaction, though this is a psychological rather than dermatological mechanism. Individuals with fragrance sensitivity should be aware that synthetic fragrance components may trigger irritation or contact dermatitis in susceptible skin, particularly in those with compromised barrier function.
How to Use
This ingredient requires no special application instructions, as it is incorporated into formulations at the manufacturing stage. If you are sensitive to fragrance, check product ingredient lists and consider patch testing before full application, particularly if you have reactive or barrier-compromised skin.
Safety & Precautions
Regulatory information
Standardised cosmetic-ingredient identifiers used by regulators.
Show identifiers
- INCI Name
- 2-TERT-BUTYL-4-METHYLCYCLOHEXANOL
- EC Number
- 266-815-0
- Function
- Perfuming
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