Get a Free 5ml Mini Now Free 5ml Mini With Every Order of The Mantle
Moumoujus

HYDROLYZED CITRUS SPHAEROCARPA PEEL EXTRACT.

Valuable / HUMECTANT

Derived from the peel of Citrus Sphaerocarpa and subjected to a hydrolysis process, this extract is rich in potent bioactive compounds like flavonoids, phenolics, and polysaccharides. This specialized hydrolysis enhances its water solubility and bioavailability, aiming to optimize skin penetration and efficacy. It is formulated to deliver multiple skin benefits, leveraging its natural antioxidant and anti-inflammatory properties.

Summary

Antioxidant Anti-inflammatory Skin brightening Moisturizing Antimicrobial

Science

Mechanism of Action

This ingredient functions by providing a spectrum of bioactive compounds that exert various effects on the skin. Its primary mechanism involves robust antioxidant activity, effectively neutralizing free radicals to shield the skin from oxidative stress and environmental aggressors. It also demonstrates anti-inflammatory action, potentially by stabilizing lysosomal membranes and modulating inflammatory pathways, thereby promoting skin soothing. Drawing parallels from chemically similar citrus peel extracts, it may also contribute to skin brightening through tyrosinase inhibition, exhibit antimicrobial properties, and enhance overall skin hydration.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

Specific clinical efficacy concentrations for Hydrolyzed Citrus Sphaerocarpa Peel Extract have not been extensively defined in the provided research, making a dusting threshold currently indeterminate. Efficacy is inferred from its rich composition of known bioactive compounds and similarities to other citrus extracts.

The Formula

Formulation

Solubility
Water
Optimal pH 5.91 – 7.72
0 7 14

Stability

The hydrolysis process significantly improves water solubility of the extract. For optimal stability and effectiveness of beneficial flavonoids, such as hesperidin, a pH range of 5.91 to 7.72 is recommended. Exposure to high pH environments, specifically near 9, can lead to the degradation of these key metabolites. Encapsulation techniques are a viable strategy to enhance the ingredient's thermal stability.

Conflicts

  • Formulations with a pH approaching 9 should be avoided to prevent degradation of beneficial flavonoid compounds.
  • Leave-on cosmetic products must not exceed 0.0015% (15 ppm) 5-methoxypsoralen (5-MOP) content to mitigate potential photosensitization risks, although the hydrolysis process may inherently reduce this concentration.

Safety

Safety Profile

CIR Status
Safe with restrictions
Max tested
0.0015%
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel deems citrus peel-derived ingredients, which encompass Hydrolyzed Citrus Sphaerocarpa Peel Extract, safe for use in both rinse-off and leave-on cosmetic products, provided they are formulated to be non-sensitizing and non-irritating. A critical restriction for leave-on products is a maximum 5-methoxypsoralen (5-MOP) concentration of 0.0015%. The U.S. FDA generally recognizes some citrus peels as safe (GRAS) for food use. No specific SCCS evaluation was found.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Hydrolyzed Citrus Sphaerocarpa Peel Extract is a valuable multi-functional ingredient, offering significant antioxidant and anti-inflammatory benefits, while requiring careful formulation to adhere to specific pH and 5-MOP concentration guidelines.

Related

Similar Ingredients

Finding similar ingredients…