Famesol
What is Famesol?
Farnesol is an acyclic sesquiterpene alcohol derived from various essential oils, such as those from citronella, neroli, and palmarosa plants. Chemically, it features a 15-carbon structure typical of sesquiterpenes, giving it a mild floral scent. In cosmetics, it falls under fragrance ingredients and deodorant agents. It functions by releasing a subtle aroma to enhance product scent profiles, inhibiting the growth of odor-causing bacteria like those in underarm areas through its antimicrobial activity, and acting as an emollient to soften and smooth skin texture by forming a protective barrier that retains moisture. Commonly found in perfumes, deodorants, and lotions at low levels.
Benefits
Delivers a natural, floral fragrance to personal care products.
Supports odor control by limiting bacterial growth.
Softens skin as a mild conditioning emollient.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals seeking natural fragrance alternatives in cosmetics. | People with known fragrance sensitivities. |
| People using deodorants for everyday odor management. | Individuals prone to contact dermatitis from allergens. |
| Those with normal to dry skin looking for softening agents. | Those with highly reactive skin conditions. |
Safety Notes
- Rated low concern by safety assessments for typical cosmetic use.
- Non-comedogenic, unlikely to clog pores.
Frequently Asked Questions about Famesol
What is farnesol derived from?
It occurs naturally in essential oils from plants like citronella and neroli.
Is farnesol safe for daily use?
Safety evaluations deem it low risk in cosmetics at standard levels.
Does farnesol clog pores?
It has a comedogenic rating of zero, making it suitable for acne-prone skin.