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Moumoujus

SAPINDUS MUKOROSSI SEED OIL.

Valuable / ANTIMICROBIAL, HUMECTANT, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SKIN PROTECTING

Derived from the Soapnut tree, Sapindus Mukorossi Seed Oil is a multifaceted botanical ingredient demonstrating significant benefits for skin health. It is valued for its proven antimicrobial, anti-inflammatory, and wound-healing properties, alongside its potential to address hyperpigmentation.

Summary

Antimicrobial Humectant Skin Conditioning Emollient Skin Protecting

Science

Mechanism of Action

This oil acts through several synergistic pathways: β-sitosterol and arachidonic acid reduce inflammation by suppressing nitric oxide production and reducing swelling. β-sitosterol also contributes to its antimicrobial capabilities. Abundant monounsaturated fatty acids, phytosterols, and δ-tocopherol provide potent antioxidant protection against free radical damage. Furthermore, eicosenoic acid specifically influences tyrosinase activity to reduce melanin production, while the oil generally promotes cellular proliferation and migration essential for accelerated skin regeneration.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

1%

Key findings

  1. 01 In vitro testing at 1% concentration demonstrated a 99% inhibition rate against common skin pathogens including Propionibacterium acnes, Staphylococcus aureus, and Candida albicans within 24 hours, highlighting its antimicrobial potential.
  2. 02 A 1% concentration significantly reduced melanin production in α-MSH-induced B16F10 cells in a dose-dependent manner, suggesting effective anti-melanogenesis properties.
  3. 03 Topical application in in vivo animal studies (rats) accelerated wound healing, reducing wound area by 50% compared to controls after eight days, and promoting cell proliferation and migration in vitro.
  4. 04 In vitro, the oil dose-dependently decreased nitric oxide (NO) release in LPS-treated macrophage cells, indicating substantial anti-inflammatory effects.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

The inherent acidity of plant oils, potentially including Sapindus Mukorossi Seed Oil, may contribute to its antimicrobial stability by inhibiting bacterial proliferation.

Conflicts

  • Its inherent oily texture may present formulation challenges for daily skincare applications, particularly for users preferring non-greasy products or frequent use.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

While direct regulatory review by CIR, SCCS, or FDA is pending, studies on related Sapindus mukorossi extracts show no dermal irritation up to 100 mg/mL. The seed oil itself has been confirmed as non-cyanogenic and demonstrated no significant cytotoxicity or adverse effects on cell viability, suggesting a favorable safety profile for topical use.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Sapindus Mukorossi Seed Oil is a valuable ingredient, offering comprehensive benefits from antimicrobial protection and inflammation reduction to wound healing and hyperpigmentation improvement, making it highly relevant for targeted skincare solutions.

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