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SACCHAROMYCES/COPPER FERMENT.

Insufficient Data / SKIN CONDITIONING

This unique yeast-derived ingredient, enriched with copper, offers a multi-faceted approach to skin health. It acts as an antioxidant, supports anti-inflammatory processes, and strengthens the skin's structural integrity, contributing to a more resilient and even-toned complexion.

Antioxidant Anti-inflammatory Skin Firming Collagen Boosting Elastin Boosting Moisturizing Skin Barrier Support Skin Brightening

Science

Saccharomyces/Copper Ferment works by several precise mechanisms within the skin. Its copper content provides robust antioxidant capabilities, effectively neutralizing free radicals that contribute to cellular damage. It also exhibits anti-inflammatory effects by inhibiting pro-inflammatory cytokines. Furthermore, this ingredient enhances skin firmness and elasticity by stimulating the endogenous synthesis of collagen and elastin. It supports the skin's natural moisture barrier and increases skin thickness and density through the promotion of ceramide production. Additionally, the copper ions present can reduce melanin production, leading to a brighter and more uniform skin tone.


Research

Medium confidence
Effective range 1–5%
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Stability

For optimal preservation of efficacy, store this ingredient in a cool, dry place, protected from light and away from direct heat.


Safety

CIR Status
Insufficient data
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) Expert Panel has indicated 'insufficient data' for Saccharomyces/Copper Ferment, requiring further information to definitively conclude its safety as used in cosmetics. While Saccharomyces cerevisiae, the base yeast, is generally recognized as safe (GRAS) by the FDA for food use up to 5%, this specific fermented complex lacks a conclusive 'safe as used' determination. EWG VERIFIED standards typically restrict this ingredient without adequate substantiation of its safety profile.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Insufficient Data

While Saccharomyces/Copper Ferment presents a promising array of benefits for skin health and rejuvenation, the current CIR classification of 'insufficient data' prevents a definitive safety conclusion for its cosmetic use, warranting further scientific scrutiny.


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