Chlorogloeopsis Fritschii 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 The Personal Care Products Council's (PCPC) INCI database. Our ingredient analyses are based exclusively on PCPC's technical data to ensure accuracy and reliability.

What Is Chlorogloeopsis Fritschii Extract?

Chlorogloeopsis Fritschii Extract comes from a freshwater blue-green alga called Chlorogloeopsis fritschii. When the alga is grown it produces helpful compounds such as natural pigments, vitamins, amino acids and sugars that can comfort and guard the skin. Interest in this alga grew in the last two decades as makers searched for plant based options that could fight daily skin stress and early signs of aging. To create the extract the alga is cultivated in clean water tanks, then gathered, dried and mixed with a gentle solvent like water or glycerin. The liquid is filtered to remove solids, giving a clear stable extract that can be blended into creams and serums. You can spot this ingredient in face masks, daily moisturizers, anti aging treatments, after sun lotions and soothing gels.

Chlorogloeopsis Fritschii Extract’s Cosmetic Benefits/Uses

This ingredient is added to formulas to keep skin comfortable and shielded from stress.

  • Skin conditioning – helps the skin feel soft and smooth by adding light moisture and supporting a healthy surface
  • Skin protecting – supplies antioxidants that help guard the skin against pollution and other daily aggressors which can lead to dullness or early wrinkles

Who Can Use Chlorogloeopsis Fritschii Extract

Chlorogloeopsis Fritschii Extract is generally gentle enough for all skin types including dry, normal, combination, oily and even sensitive complexions because it delivers lightweight hydration and antioxidants without heavy oils or harsh actives. There is no evidence that it aggravates common concerns such as excess oil, flaking or redness, so most people can enjoy it. If someone has a known allergy to algae or marine derivatives they should proceed with caution because the extract is sourced from freshwater cyanobacteria.

The ingredient is derived entirely from algae grown in controlled tanks and is processed with plant friendly solvents, making it suitable for both vegans and vegetarians who prefer to avoid animal derived ingredients.

No specific warnings exist for pregnant or breastfeeding women using skincare that contains Chlorogloeopsis Fritschii Extract. Still, this is not medical advice and anyone who is expecting or nursing should check with a healthcare professional before adding new products.

The extract does not cause photosensitivity and can be worn day or night without increasing the skin’s vulnerability to sunlight. It layers well with common actives such as niacinamide, hyaluronic acid and gentle plant oils, giving formulators flexibility in routine building.

Potential Side Effects/Adverse Reactions

Reactions to topical Chlorogloeopsis Fritschii Extract vary from person to person. The points below outline possible but uncommon effects when the ingredient is used in well formulated products.

  • Mild redness or warmth
  • Temporary itching or tingling
  • Localized rash in those with algae sensitivity
  • Rare allergic contact dermatitis presenting as swelling or hives
  • Interaction with broken skin that may slow healing

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

Comedogenic Rating

Rating: 1/5 – Chlorogloeopsis Fritschii Extract is mostly water based and contains little to no lipids that clog pores. The molecules are lightweight so they sit on the skin surface without blocking sebaceous ducts.

Suitable for acne prone or breakout prone skin because it is unlikely to trigger new blemishes.

As with any ingredient, the finished product formula matters; heavy oils, waxes or silicones paired with this extract could still raise the overall pore-clogging potential.

Summary

Chlorogloeopsis Fritschii Extract conditions the skin by delivering soft hydration and supporting a smooth feel, while its natural antioxidant mix protects against pollution and daily environmental stress. It does this through water soluble vitamins, amino acids and protective pigments produced by the algae during cultivation.

The extract is gaining moderate popularity in clean beauty and sensitive skin formulas but is still considered a niche addition compared with classics like aloe or green tea.

Overall safety is high with few documented reactions, making it a gentle choice for most users. Even so, perform a quick patch test when you try any new product containing this ingredient to ensure personal compatibility.

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