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BACILLUS/PORTULACA OLERACEA FERMENT EXTRACT.

Valuable / SKIN CONDITIONING

A biotechnologically refined version of Purslane, created through Bacillus-driven fermentation to maximize the bioavailability of its legendary soothing compounds. This precision ingredient functions as a biological shield, stabilizing volatile antioxidants while accelerating the repair of a compromised skin barrier.

skin conditioning antioxidant soothing barrier repair

Science

The fermentation process utilizes Bacillus microorganisms to enzymatically cleave complex plant polysaccharides into smaller, skin-penetrating molecules. This increases the density of Omega-3 fatty acids and glutathione, which inhibit pro-inflammatory cytokines like IL-6 while actively scavenging UV-induced free radicals.


Research

High confidence
Effective range 1–10%
Optimal

2%

Key findings

  1. 01 At a 2% concentration, the extract reduced Vitamin C oxidation by 95% in aqueous formulations, exhibiting antioxidant capacity superior to 300μM Trolox.
  2. 02 Inclusion levels between 1-10% demonstrated measurable increases in internal glutathione synthesis, facilitating cellular-level detoxification and barrier restoration.

Transparency

Commonly dusted
Min. effective
1%
Red flag below
0.1%

Because Purslane is often marketed for its prestige 'superfood' status, it is frequently included at sub-clinical levels (below 1%) purely for label claims. For meaningful antioxidant stabilization and barrier repair, look for 2% or higher.


The Formula

Solubility
Water
Optimal pH 4.5 – 7
0 7 14

Stability

Highly resilient in water-based systems; provides secondary stability to L-Ascorbic Acid. Store away from direct UV exposure.

Synergies

  • L-Ascorbic Acid
  • Glutathione
  • Tocopherol

Conflicts

  • Extreme pH environments (<4.0 or >8.0)
  • Strong oxidizing agents

Safety

CIR Status
Safe as used
Max tested
5.6%
Pregnancy
Safe
Sensitization risk Low

Reviewed in 2021 as safe when formulated to be non-sensitizing. Max concentration of 5.6% recommended for leave-on applications.


Your Skin

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

Our Assessment

Valuable

An exceptional bio-active for stabilizing antioxidant formulas and calming reactive skin at concentrations above 2%.


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