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Moumoujus

ARONIA ARBUTIFOLIA FRUIT EXTRACT.

Valuable CAS - / SKIN CONDITIONING

A high-potency botanical extract derived from Red Chokeberry, valued for its exceptional concentration of anthocyanins and polyphenols. This precision ingredient serves as a multi-functional powerhouse that defends the dermal matrix while refining skin texture through natural astringency.

Summary

Antioxidant Collagen Stimulator Astringent Skin Conditioning Agent

Science

Mechanism of Action

It operates through a dual-action pathway: it downregulates the enzymes responsible for collagen degradation (MMP-1 and MMP-3) while simultaneously stimulating the mRNA expression of COL1A1 to accelerate new Type I collagen production. Additionally, its rich tannin content provides a pore-tightening effect, and its polyphenolic profile neutralizes reactive oxygen species (ROS) to mitigate photoaging.

Research

Clinical Evidence

High confidence
Effective range 1–5%
Optimal

2%

Key findings

  1. 01 In vitro analysis on human dermal fibroblasts demonstrated that concentrations as low as 0.001% to 0.01% significantly increased Type I collagen transcription and suppressed collagen-degrading enzymes.
  2. 02 Clinical testing at a 2% concentration confirmed superior antioxidant capacity and a significant reduction in intracellular oxidation levels.
  3. 03 General cosmetic data identifies a 1% to 5% range as the benchmark for achieving visible anti-aging and skin-conditioning results.

Transparency

Dusting Analysis

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

While biologically active at trace amounts in vitro (0.001%), topical formulations often include it below 1% for label claims. At Moumoujus, we consider levels below 1% insufficient for the full antioxidant and astringent benefits observed in clinical efficacy tests.

The Formula

Formulation

Solubility
Water
Optimal pH 3 – 6
0 7 14

Stability

Anthocyanins within the extract are highly pH-dependent, maintaining maximum stability and antioxidant potency in acidic environments (pH 3.0–5.0). Exposure to a pH above 7.0 may cause structural instability and undesirable color shifts to blue or green.

Synergies

  • Vitamin C (L-Ascorbic Acid)
  • Hyaluronic Acid
  • Ferulic Acid

Conflicts

  • Strong oxidizing agents
  • High pH environments
  • Sustained thermal processing

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
5%
Pregnancy
Safe
Sensitization risk Low

Recognized as safe for use in the EU CosIng database and approved by the FDA as a food color additive. It exhibits a very low irritancy profile, making it suitable for long-term topical use.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

A high-performance botanical that bridges the gap between traditional herbalism and molecular collagen support, provided it is formulated at an acidic pH.

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