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Moumoujus

HYDROXYPROLINE PALMITAMIDE.

Valuable CAS 41736-92-9 / SKIN CONDITIONING

Hydroxyproline Palmitamide, also recognized as Dipalmitoyl Hydroxyproline, is a precision lipoamino acid engineered to visibly enhance skin firmness and elasticity. This ingredient functions synergistically to remodel skin structure and deliver comprehensive anti-aging benefits.

Summary

Skin conditioning Anti-aging Firming Elasticity enhancement Hydration Antioxidant Collagen stimulation Collagen protection Elastin protection Skin barrier support Cell turnover regulation

Science

Mechanism of Action

This sophisticated ingredient operates by stimulating the de novo synthesis of collagen and actively preserving existing collagen from enzymatic degradation, thereby enhancing skin firmness and elasticity. It supports the structural integrity of the skin matrix by facilitating the proper three-dimensional folding of collagen fibers. Furthermore, it exhibits anti-elastase activity to protect elastin, maintaining skin suppleness, and functions as an antioxidant against free radical damage. Its amphiphilic nature also aids in reinforcing the skin's moisture barrier, binding water within the epidermis for enhanced hydration, and promoting healthy cellular turnover for skin repair.

Research

Clinical Evidence

Medium confidence
Effective range 0.1–2%
Optimal

0.5%

Key findings

  1. 01 Demonstrated measurable improvement in wrinkle depth.
  2. 02 Recommended usage level for Dipalmitoyl Hydroxyproline, a closely related form, suggesting efficacy within this range.

Transparency

Dusting Analysis

Not commonly dusted
Min. effective
0.1%
Red flag below
0.05%

With clinical efficacy observed at 0.5% and a recommended usage range commencing at 0.1%, formulations containing concentrations below this lower threshold may offer diminished benefits for targeted concerns like wrinkle reduction, indicating it is not typically 'dusted'.

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Insoluble in water, alcohol, and acetone, this ingredient exhibits optimal performance when incorporated into oil or glycol-based formulations, which enhance its cutaneous affinity. The palmitic acid attachment specifically improves its stability and dermal penetration.

Synergies

  • Oils
  • Glycols

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

This ingredient is generally regarded as safe, non-toxic, and non-comedogenic, with a low propensity for inducing allergic reactions. As a precautionary measure, patch testing is advisable for individuals with particularly sensitive skin.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Hydroxyproline Palmitamide is a valuable multi-functional ingredient, clinically shown to reduce wrinkle depth while significantly improving skin firmness, elasticity, and hydration through targeted collagen and elastin support.

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