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Moumoujus

VALINE.

Valuable CAS 516-06-3 / 640-68-6 / 72-18-4 / ANTISTATIC, FRAGRANCE, HAIR CONDITIONING, SKIN CONDITIONING

Valine is an essential amino acid vital for skin health, known to enhance natural moisturizing factors for superior hydration and reinforce the skin's protective barrier. It also contributes to skin soothing and recovery.

Summary

Humectant Skin-identical ingredient Soothing Barrier Support Skin Conditioning

Science

Mechanism of Action

As an essential amino acid, Valine acts as a foundational component for structural proteins and significantly boosts the skin's Natural Moisturizing Factors. This dual action supports robust barrier integrity and superior water retention, leading to a healthier, more resilient complexion.

Research

Clinical Evidence

Medium confidence
Effective range 0.00004–0.5%
Optimal

0.5%

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 4.5 – 6.5
0 7 14

Stability

Valine is a solid crystalline compound. It contributes to regulating skin pH within the optimal range of 4.5-6.5 for product stability and skin barrier function.

Safety

Safety Profile

CIR Status
Safe as used
Max tested
1%
Sensitization risk Low

The CIR Expert Panel concluded Valine is safe as used in cosmetics, with a maximum concentration of 1%. It is generally well-tolerated, though a patch test is recommended for individual sensitivities.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Valine is a valuable amino acid for enhancing skin hydration, reinforcing the skin barrier, and providing soothing benefits across all skin types.

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