Thymol
Reviewed by Rosie · Last updated 18 Aug 2026
Also known as: Thyme Oil, Thyme Extract, Thymus Vulgaris (Thyme) Extract
Found in thyme oil
Best For Skin Types
Sensitive, All
Addresses
EWG Safety Score
What Is Thymol?
Thymol is a powerful active ingredient known for its beneficial effects on the skin. It works at the cellular level to promote healthier, more radiant skin. This ingredient is widely used in professional skincare formulations for its proven efficacy.
When used regularly in a skincare routine, Thymol can help improve overall skin health and appearance. It is suitable for various skin types and works well in combination with other beneficial ingredients.
How It Works
Clinical Evidence & References
References:
- Colloids and Surfaces B: Biointerfaces, February 2024, pages 1-14 View Study
- Phytotherapy Research, September 2022, pages 3.415-3,443 View Study
- Journal of Nanobiotechnology, November 2021, pages 1-21 View Study
- Pharmaceutics, September 2021, pages 1-23 View Study
- Arabian Journal of Chemistry, December 2020, pages 9.243-9,269 View Study
Frequently Asked Questions
From the Clinic
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Tetrahydronaphthalene-1-Ethanol
A fragrance component used to enhance the sensory profile of skincare formulations
Tetramethyl Acetyloctahydronaphthalenes
A synthetic fragrance component used to mask odour and add subtle scent to skincare formulations
Thiamine HCL
Vitamin B1
Thymus Mastichina Herb Extract
A botanical fragrance component derived from Spanish marjoram with mild aromatic properties
Thymus Vulgaris (Thyme) Extract
Extract from the leaf or flower of the thyme plant
Thymus Vulgaris Extract
A herbal extract traditionally valued for its aromatic and skin-conditioning properties
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