Antioxidant

Thermus Thermophilus Ferment

Reviewed by Kate · Last updated 20 Jul 2026

Natural result from the fermentation of *Thermus thermophilus*

Best For Skin Types

All

Addresses

Fine Lines, Wrinkles, Loss of Firmness

What Is Thermus Thermophilus Ferment?

Thermus Thermophilus Ferment is a natural ingredient derived from the fermentation of the bacterium *Thermus thermophilus*, which is known to thrive in the extreme conditions of deep-sea hydrothermal vents. This unique origin contributes to its powerful skin benefits, primarily centered around its ability to protect the skin from environmental stressors and signs of ageing. It is an excellent source of the enzyme alpha-galactosidase, which plays a crucial role in replenishing glycoproteins that are essential for healthy-looking skin. The ferment helps to protect the skin from destructive enzymes, thereby assisting in maintaining a firm feel and improving elasticity.

Furthermore, research indicates that Thermus Thermophilus Ferment possesses promising anti-ageing effects due to its anti-oxidation and anti-inflammatory properties. It has also been shown to neutralize airborne pollutants, making it a valuable component in anti-pollution skincare products. The ingredient can also significantly improve skin moisture levels.

Clinical Evidence & References

References:

  • Ingredient Dictionary View Study
  • Ingredient Dictionary View Study
  • J. Wang, et al. Novel Thermus thermophilus and Bacillus subtilis mixed-culture ferment extract has promising anti-ageing effects, which may be attributed to anti-oxidation, anti-inflammation, and promotion of collagen synthesis. J Cosmet Dermatol. 2024;23(8):2409-2418. View Study
  • Thermus Thermophilus: The Secret to Anti-Ageing! GERnetic. Feb 1, 2024. View Study
  • THERMUS THERMOPHILLUS FERMENT. pourmoiskincare.com. View Study
  • What is Thermus Thermophillus Ferment? . View Study
  • THERMUS THERMOPHILLUS FERMENT. pourmoiskincare.com. View Study
  • Y Hu, et al. Efficacy of Thermus thermophilus Fermentation Extract in Mitigating Androgenic Alopecia. PMC. 2025. View Study
  • Thermus Thermophilus Ferment
  • South Africa. noncomedogenic.co.za. Mar 18, 2025. View Study

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