Trametes Versicolor Extract: What Is It, Cosmetic Uses, Benefits & Side Effects

Curious about this ingredient? In this article we're explaining exactly what it is and why it's used within cosmetic formulations.
Updated on: July 1, 2025
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We verify all information on this page using publicly available nomenclature standards from The Personal Care Products Council (PCPC), the European Commission's CosIng database and documentation provided directly by ingredient manufacturers. Our analysis is based on technical data from these sources to ensure accuracy and reliability.

What Is Trametes Versicolor Extract?

Trametes Versicolor Extract comes from the multicolored mushroom often called turkey tail, a common fungus that grows on decaying wood around the world. The extract contains polysaccharides, amino acids, beta glucans and antioxidants that lend it soothing and moisture binding qualities. Traditional East Asian practices have valued the mushroom for skin comforting washes since ancient times, and modern formulators picked up on those folk uses in the late twentieth century when gentle plant based conditioners gained popularity.

To create the cosmetic grade ingredient the mushrooms are harvested, cleaned then subjected to water or gentle solvent extraction. The liquid is filtered, concentrated and dried into a fine powder or kept as a fluid extract, both forms standardized for consistent potency before being blended into finished products. You will most often spot Trametes Versicolor Extract in hair masks, leave in conditioners, nourishing shampoos and scalp serums aimed at improving softness and manageability.

Trametes Versicolor Extract’s Cosmetic Benefits/Uses

This ingredient is prized mainly for one key role in formulations.

As a hair conditioning agent Trametes Versicolor Extract helps coat the hair shaft with moisture attracting polysaccharides that smooth the cuticle reduce frizz and add a lightweight silky feel. Its antioxidant components also help protect strands from environmental stress which supports healthier looking hair over time.

Who Can Use Trametes Versicolor Extract

Because the extract is mild and non-comedogenic it is generally well suited to all skin and scalp types including dry, oily, sensitive and mature. People with very reactive or fungus-related skin conditions such as seborrheic dermatitis should proceed with extra caution since the ingredient is derived from a mushroom and could theoretically aggravate an existing yeast imbalance, though such cases are rare.

The extract is obtained from a mushroom and no animal-based processing aids are needed, so it is considered appropriate for both vegetarians and vegans.

No data suggest that topical Trametes Versicolor Extract poses a risk to women who are pregnant or breastfeeding. Still, this is not medical advice and anyone who is expecting or nursing should run any new personal care product past a qualified physician to be on the safe side.

The ingredient does not increase photosensitivity, so there is no special need for extra sun protection beyond everyday good practice.

Potential Side Effects/Adverse Reactions

Side effects from topical use of Trametes Versicolor Extract can differ from person to person. The points below represent potential reactions but they are uncommon for most correctly formulated products.

  • Mild redness or itching
  • Temporary stinging sensation on very sensitive skin
  • Allergic contact dermatitis in individuals allergic to mushrooms
  • Worsening of pre-existing fungal or yeast scalp conditions in rare cases

If any of these reactions occur discontinue use and seek advice from a healthcare professional.

Comedogenic Rating

Rating: 0

Trametes Versicolor Extract is a water based mushroom extract rich in lightweight sugars and amino acids that dissolve easily and rinse clean so it does not sit in pores or create an oily film. Because it lacks heavy oils or waxes the chance of it blocking follicles is extremely low. For that reason people who get acne or frequent breakouts can usually use it without worry.

The extract may even help keep the scalp environment balanced by drawing in water rather than grease which further limits pore congestion.

Summary

Trametes Versicolor Extract works mainly as a hair conditioning agent. Its natural polysaccharides bind moisture to the hair shaft smoothing rough cuticles, curbing frizz and giving strands a soft silky feel while antioxidants fend off daily damage.

The ingredient is still a niche pick compared with big name conditioners like argan oil or shea butter but it is showing up more often in clean beauty and scalp care lines thanks to its gentle profile.

Overall safety is high with very few reports of irritation outside of rare mushroom allergies. As with any new cosmetic it is wise to run a small patch test first to be sure your skin or scalp agrees with it.

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