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Moumoujus

CANDIDA BOMBICOLA/GLUCOSE/RICE GERM OIL FERMENT FILTRATE.

Valuable / EMULSION STABILISING, HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING - EMOLLIENT, SKIN PROTECTING

A biotechnologically advanced lipid complex derived from the yeast fermentation of rice germ oil. This precision process refines raw botanical oils into a high-bioavailability filtrate that delivers concentrated antioxidants and essential fatty acids without the heavy, occlusive residue of traditional oils.

Summary

Emollient Antioxidant Skin Protectant Barrier Repair Texture Refinement

Science

Mechanism of Action

Through the metabolic action of Candida bombicola yeast, large triglycerides are enzymatically broken down into smaller, skin-compatible free fatty acids and glycerol. This fermentation also generates natural biosurfactants known as sophorolipids, which enhance the deep penetration of bioactive compounds—including gamma-oryzanol and tocopherols—into the stratum corneum to reinforce the lipid barrier and neutralize oxidative stress.

Research

Clinical Evidence

High confidence
Effective range 2–10%
Optimal

5%

Key findings

  1. 01 At a 2% concentration, clinical testing showed an 18% reduction in transepidermal water loss (TEWL) over a 14-day period, indicating superior barrier restoration compared to standard rice germ oil.
  2. 02 A 5% application significantly improved skin smoothness and hydration levels by increasing the bioavailability of essential vitamins and lipids.
  3. 03 High-dose testing at 10% demonstrated an 81.7% DPPH radical scavenging rate, proving exceptional antioxidant stability and potency.

Transparency

Dusting Analysis

Commonly dusted
Min. effective
2%
Red flag below
0.5%

While this ingredient provides significant barrier repair at 2%, it is frequently included in formulas at fractional percentages (under 0.5%) for 'fermented' marketing claims without providing the lipid-refining benefits shown in clinical studies.

The Formula

Formulation

Solubility
Oil
Optimal pH 4 – 7.5
0 7 14

Stability

The fermentation process significantly enhances oxidative stability, making this filtrate much more resistant to rancidity than raw carrier oils. It remains stable across a wide temperature range.

Synergies

  • Tocopherols
  • Ceramides
  • Squalane
  • Gamma-Oryzanol

Conflicts

  • Strong oxidizing agents
  • Highly alkaline environments (pH > 9)

Safety

Safety Profile

CIR Status
Safe as used
Max tested
100%
Pregnancy
Safe
Sensitization risk Low

Classified as non-toxic and non-irritating. Its constituent components—glucose, yeast, and rice germ oil—have long-standing safety profiles in cosmetic applications.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

An exceptional bio-fermented lipid that provides the deep nourishment of rice oil with an enhanced, non-greasy absorption profile and proven barrier-strengthening data.

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