Cordyceps Cicadae Mycelium 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: June 24, 2025
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All information on this page is verified using publicly available nomenclature standards and reference materials from The Personal Care Products Council (PCPC) and the European Commission's CosIng database. Our analyses are based on technical data from these sources to ensure accuracy and reliability.

What Is Cordyceps Cicadae Mycelium Extract?

Cordyceps Cicadae Mycelium Extract is a natural ingredient harvested from the thread like roots, or mycelium, of the Cordyceps cicadae mushroom. While the fruiting body of this fungus was prized for centuries in East Asian wellness traditions, modern cosmetic science focuses on the mycelium because it grows fast, can be cultivated without harming wild ecosystems and concentrates helpful compounds such as cordycepin, polysaccharides and amino acids. To obtain the extract, the mycelium is cultivated in controlled, sterile tanks, dried, then soaked in a gentle solvent like water or glycerin to pull out its skin friendly molecules. The resulting liquid is filtered and standardized so formulators know exactly how much active material they are adding. You will usually spot Cordyceps Cicadae Mycelium Extract in brightening serums, age defying creams, sheet masks, soothing after sun lotions and even in lightweight daily moisturizers that claim to protect skin from urban stress.

Cordyceps Cicadae Mycelium Extract’s Cosmetic Benefits/Uses

Formulators reach for this mushroom based extract because it covers several skincare needs at once

  • Antioxidant – The extract’s natural polyphenols and cordycepin help neutralize free radicals created by UV rays and pollution which can slow the look of premature lines and dullness
  • Bleaching – By gently blocking excess melanin production it can support a more even tone making it popular in spot fading or overall brightening products
  • Skin conditioning – Its mix of sugars and amino acids attracts water and leaves a soft, smooth feel so skin looks plumper and well hydrated
  • Skin protecting – The polysaccharide film it forms on the surface acts like a light shield that helps defend skin against environmental irritants and moisture loss

Who Can Use Cordyceps Cicadae Mycelium Extract

The extract is generally well tolerated by all main skin types including dry, normal, combination, oily and even sensitive skin because it is lightweight, non greasy and free from strong fragrances or alcohol. Those with very reactive skin should still introduce it slowly, as with any new active, but it is not known to clog pores or aggravate conditions like rosacea or eczema.

Because the mycelium is grown in controlled tanks on plant based nutrient media, no insects or animals are involved in its production so the ingredient is suitable for vegetarians and vegans.

Topical use during pregnancy or while breastfeeding has not been linked to problems and systemic absorption through intact skin is minimal. This is not medical advice and anyone who is pregnant or nursing should show the full ingredient list of any product to their doctor before adding it to a routine, just to be safe.

Cordyceps Cicadae Mycelium Extract is not known to increase photosensitivity so it can be used morning or night, although a daily sunscreen is still recommended for overall skin health.

Potential Side Effects/Adverse Reactions

Reactions to topical Cordyceps Cicadae Mycelium Extract differ from person to person. The points below outline potential but uncommon side effects when the ingredient is applied to skin. Formulators typically use it at concentrations proven to be gentle so most users will not encounter these issues.

  • Redness or mild stinging
  • Itchy rash or hives in individuals with a mushroom allergy
  • Localised swelling or irritation if applied to broken skin
  • Watery eyes or burning sensation if the product accidentally gets into the eyes

If any of these effects occur stop using the product and seek advice from a healthcare professional.

Comedogenic Rating

Rating: 0 / 5

Cordyceps Cicadae Mycelium Extract is water-soluble and free of heavy oils or waxes that can block pores. Its main components are lightweight polysaccharides, amino acids and antioxidants that sit on the skin without trapping sebum or debris, so the likelihood of causing blackheads or pimples is extremely low.

Suitable for acne-prone or breakout-prone skin.

Only when blended with richer emollients in a finished formula could the overall product’s clogging potential rise, so always check the full ingredient list rather than judging by this extract alone.

Summary

Cordyceps Cicadae Mycelium Extract offers four standout actions: it sweeps up free radicals as an antioxidant, gently curbs excess pigment for a brighter look, binds water to smooth and soften the skin surface and forms a light protective film that shields against irritants and moisture loss. These benefits come from its natural cordycepin, polyphenols and sugar chains that work in harmony with skin biology.

While not yet a household name like vitamin C or hyaluronic acid, this mushroom extract is gaining traction in brightening serums and barrier-support creams thanks to its multitasking profile and vegan sourcing. It is considered low risk; adverse reactions are rare and the extract is non-comedogenic, fragrance-free and alcohol-free. As with any new skincare ingredient you should still patch test first to make sure your individual skin responds well.

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