Science
Mechanism of Action
This ingredient primarily functions as a skin conditioner, leading to a softer, smoother, and more hydrated skin feel, thereby acting as an effective moisturizer. It critically intervenes in the melanin synthesis pathway by optimizing tyrosinase enzyme activity, which reduces pigment formation and helps to fade age spots and brighten overall skin tone. Additionally, its content of phenolic compounds and tannins endows it with antioxidant capabilities, protecting the skin from free radical damage.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 A specific proprietary version, Achromaxyl ISR™, has been clinically shown to significantly improve skin luminosity, brighten skin color, and reduce the appearance of age spots by regulating tyrosinase activity to limit melanin production.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As a hydrolyzed ingredient, its components exhibit enhanced water solubility, and it is commonly supplied in an aqueous base (e.g., water and glycerin). Research on related rapeseed proteins indicates variable emulsion stability across different pH levels, with some proteins exhibiting optimal stability near neutral pH 6, while others perform best under acidic conditions around pH 3. Rapeseed protein isolates also demonstrate increased solubility at lower precipitation pH values.
Safety
Safety Profile
Generally regarded as safe for topical application in cosmetic products, with infrequent reports of side effects or adverse reactions. A patch test is recommended prior to widespread use to assess individual skin compatibility. Due to a lack of specific data concerning its topical use during pregnancy or breastfeeding, consultation with a healthcare professional is advised. This particular hydrolyzed extract has not undergone dedicated safety reviews by the CIR or SCCS.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This hydrolyzed Brassica Napus seedcake extract is a valuable ingredient for improving skin condition, offering effective moisturizing, brightening, and antioxidant benefits with a low risk of irritation or comedogenicity across all skin types.
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