New 50 ml glass bottles30-day money-back guarantee
Menu
Moumoujus

Ingredient directory

Acacia Arabica Bark Powder

A botanical extract derived from the bark of Acacia arabica trees, delivering concentrated polyphenols and tannins (12-20%) for comprehensive skin conditioning. This water-soluble powder provides multi-functional benefits including antioxidant protection, gentle astringency, and structural protein preservation through enzyme inhibition.

Directory entry · Individual source review pending

This profile is awaiting an individual source review. Treat its ratings, dose estimates and compatibility labels as provisional; they are not medical advice or proof of a finished product’s effects.

skin conditioning astringent soothing antioxidant

Science

Mechanism of Action

Functions through multiple pathways: neutralizes reactive oxygen species via rich polyphenol content (gallic acid, catechin, quercetin), provides astringent effects through tannin-mediated tissue constriction, inhibits collagenase and elastase enzymes to prevent structural protein degradation, and offers antimicrobial protection by disrupting microbial cell membrane integrity.

Research

Clinical Evidence

Medium confidence
Effective range 3–3%
Optimal

3%

Key findings

  1. 01 12-week human study with 3% concentration demonstrated significant anti-aging effects: improved skin texture, reduced erythema, and decreased melanin content
  2. 02 In vitro photoprotection study showed significant reduction in UV-induced mutagenic activity with methanol bark extract

Transparency

Dusting Analysis

Not commonly dusted

Limited clinical data available with only one concentration tested; insufficient market data to establish dusting patterns

The Formula

Formulation

Solubility
Water
Optimal pH 4.5 – 7.5
0 7 14

Stability

Demonstrates excellent stability across wide pH range with natural thickening and emulsion stabilization properties; tannin content may cause formulation darkening at elevated pH levels

Conflicts

  • Heavy metal salts
  • Strong oxidizing agents
  • High-concentration alcohol solutions

Safety

Safety Profile

CIR Status
Insufficient data
Sensitization risk Low

CIR panel lacks sufficient safety data for Acacia arabica bark specifically, though related Acacia senegal gum has established safety profile; FDA recognizes gum arabic as GRAS for food applications

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

Promising botanical with demonstrated anti-aging efficacy at 3% concentration, but limited safety assessment data restricts confident formulation recommendations.

Related

Similar Ingredients

Finding similar ingredients…

Keep exploring

From ingredients to everyday care.

Sensitive skin ↗

Start with comfort, product choices and the questions to ask.

Barrier support ↗

Understand moisture, lipids and the limits of ingredient claims.

Ingredient names help you read a label. They do not establish how a finished product will perform. Explore The Garden.