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Moumoujus

GARCINIA CAMBOGIA PEEL EXTRACT.

Valuable CAS 90045-23-1 / ASTRINGENT

Garcinia Cambogia Peel Extract is a multi-functional botanical ingredient prized for its skin brightening, anti-aging, and clarifying properties. Rich in active compounds, it actively targets melanin production to reduce hyperpigmentation, stimulates collagen synthesis for improved firmness, and aids in sebum regulation for a more balanced complexion.

Summary

Antioxidant Skin-conditioning agent Skin Brightening Anti-aging Collagen Boosting Sebum Regulation Anti-acne Texture Refining

Science

Mechanism of Action

This extract, containing active compounds like hydroxycitric acid, flavonoids, xanthones, and benzophenones, exerts its effects via several cellular pathways. It precisely inhibits specific enzymatic reactions in the melanin synthesis pathway, notably tyrosinase activity, leading to a measurable reduction in hyperpigmentation and overall skin brightening. Concurrently, it enhances the production of new collagen and inhibits collagenase activity, which improves skin elasticity, minimizes fine lines and wrinkles, and supports skin regeneration. Additionally, its ability to modulate sebum production contributes to anti-acne benefits by preventing pore clogging and potentially offering antibacterial properties, while its antioxidant capacity helps combat free radical damage.

Research

Clinical Evidence

Medium confidence
Effective range 0.001–30%
Optimal

2%

Key findings

  1. 01 Demonstrated inhibition of melanin production, leading to skin whitening effects.
  2. 02 Achieved 50% inhibition of tyrosinase activity, outperforming arbutin (200.5 μg/ml) in efficacy.
  3. 03 Stimulated fibroblast collagen synthesis more effectively than 52.8 ppm Vitamin C, promoting skin regeneration and wrinkle improvement.
  4. 04 Helps refine skin's texture and supports a supple, youthful appearance in cosmetic formulations.
  5. 05 Did not induce negative effects on skin collagen or tissue thickness in mice over 4 weeks of supplementation.

Transparency

Dusting Analysis

Not commonly dusted

Insufficient data available to assess dusting practices for this ingredient.

The Formula

Formulation

Solubility
Water
Optimal pH 6.1 – 8
0 7 14

Stability

Hydroxycitric acid (HCA), a key component, is prone to conversion into its lactone form. Stability is optimized by utilizing HCA salts and maintaining a neutral pH range (typically 6.1-8.0). Under these conditions, aqueous extracts can achieve a shelf-life of at least 18 months. Incorporation of propanediol can further enhance clarity, stability, and texture in formulations.

Synergies

  • Propanediol (for improved clarity, stability, and texture)

Safety

Safety Profile

CIR Status
Insufficient data
Sensitization risk Low

Official safety assessments from bodies like CIR or SCCS for topical Garcinia Cambogia Peel Extract are currently insufficient. However, animal studies indicate a low risk of topical skin irritation; it was found to be non-irritating to rabbit skin at 500mg and demonstrated no skin irritation in a cosmetic composition. It was identified as a mild ocular irritant. It is critical to distinguish this from severe hepatotoxicity and other adverse effects reported with *oral ingestion* of Garcinia cambogia supplements for weight loss, which are not relevant to topical application. Further toxicological testing, including a 90-day subchronic study, has been nominated by the NTP.

Your Skin

Skin Compatibility

Yes Normal
No Dry
Yes Oily
No Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Garcinia Cambogia Peel Extract presents itself as a valuable multi-active ingredient for precision skincare, offering compelling benefits in skin brightening, anti-aging, and sebum regulation, supported by promising in vitro and animal data, despite awaiting comprehensive official topical safety assessments.

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