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Moumoujus

ABIES SACHALINENSIS LEAF EXTRACT.

Valuable / HUMECTANT, SKIN CONDITIONING

An evergreen-derived extract from Sakhalin fir leaves that delivers potent antioxidant protection through bioactive polyphenols, spiro-biflavonoids (abiesinols), and triterpenoids. This multifunctional ingredient simultaneously conditions skin while providing environmental defense and subtle aromatic benefits. Its pH-responsive activity makes it particularly effective in neutral to slightly alkaline formulations.

Summary

antioxidant skin-conditioning fragrance antimicrobial

Science

Mechanism of Action

Functions primarily through free radical scavenging via polyphenolic compounds and abiesinols, while modulating inflammatory pathways to reduce skin stress. The extract's triterpenoid components enhance skin barrier function and conditioning, while its antimicrobial properties provide additional protective benefits in pH-optimized formulations.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 2023 study demonstrated significant antioxidant and antimicrobial activity of polyphenol-rich extracts (ASE2), with enhanced efficacy at neutral pH
  2. 02 Research on isolated abiesinols showed anti-tumor-initiating effects and confirmed antioxidant properties of spiro-biflavonoid components

Transparency

Dusting Analysis

Not commonly dusted

Not typically associated with dusting practices due to its established functionality as both antioxidant and conditioning agent

The Formula

Formulation

Solubility
Both
Optimal pH 5 – 7.5
0 7 14

Stability

Enhanced polyphenolic activity occurs at neutral pH, though remains stable in mildly acidic bases. Volatile components require oxidation protection with peroxide levels maintained below 10 mmoles/L

Synergies

  • Other antioxidants
  • Anti-inflammatory actives
  • Skin conditioning agents

Conflicts

  • Strong oxidizing agents
  • High heat processing

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

Related Abies species demonstrate good safety profiles in cosmetic use. IFRA guidelines recommend peroxide control for coniferous extracts to minimize sensitization potential

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

A well-rounded botanical extract offering proven antioxidant benefits with excellent skin compatibility across all skin types.

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References

Sources