4-Terpineol is a naturally occurring monoterpene alcohol and the **primary bioactive component** of tea tree oil (constituting 30–48%). This colorless to pale yellow viscous liquid delivers a fresh, woody-peppery aroma with earthy undertones. Renowned for its broad-spectrum antimicrobial and anti-inflammatory properties, it is a critical ingredient in pharmaceutical, cosmetic, and disinfectant formulations requiring natural efficacy without synthetic preservatives.
APPLICATIONS:
Cosmetics & Personal Care
- Acne Treatments: Potent antimicrobial activity against *C. acnes* in serums/cleansers.