Tetrahydrojasmonic Acid
INCI: TETRAHYDROJASMONIC ACID
Reviewed by Kate · Last updated 20 Jul 2026
Also known as: Tetrahydrojasmonic Acid
A plant-derived compound studied for its potential to improve skin texture and reduce visible signs of ageing
Best For Skin Types
All
Addresses
Usage Frequency
Daily
What Is Tetrahydrojasmonic Acid?
Tetrahydrojasmonic acid is a synthetic derivative of jasmonates, plant hormones originally discovered in jasmine that play a role in plant stress response and repair. It has been chemically modified to create a stable, skin-friendly version suitable for topical cosmetic use.
In skincare formulations, this ingredient functions primarily as a skin conditioner and has abrasive properties. Research suggests it may work to improve the skin's overall appearance by supporting epidermal structure and resilience.
Benefits for Your Skin
How It Works
Tetrahydrojasmonic acid is thought to work by supporting the skin's natural renewal processes. Research indicates it may stimulate hyaluronic acid production within the epidermis, which helps maintain skin hydration and plumpness, thereby reducing the appearance of fine lines.
The mechanism appears to involve supporting the skin's structural integrity and resilience, though the precise biological pathways in human skin are still being explored.
Clinical Evidence & References
Clinical trials have demonstrated that topical application of tetrahydrojasmonic acid can reduce the appearance of wrinkles and improve skin texture when used regularly. Studies have shown increases in epidermal hyaluronic acid and skin thickness, which are associated with a more youthful appearance.
However, the evidence base remains relatively limited compared to more established anti-aging ingredients. More extensive clinical studies would help clarify its efficacy and optimal use, particularly in different skin types and concerns.
How to Use
This ingredient is typically found in serums, creams and treatments targeting fine lines and skin texture. Apply as directed on the product packaging, usually to clean skin. For best results, consistent use over several weeks is recommended, as improvements in skin appearance develop gradually. If combining with other active ingredients, introduce slowly to monitor skin tolerance.
Safety & Precautions
Frequently Asked Questions
From the Clinic
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