Hydrolyzed Keratin

Hydrolyzed Keratin is particularly valued for repairing chemically treated, heat-damaged, or naturally brittle hair, helping restore shine, smoothness, and elasticity. It is a key ingredient in protein-enriched formulations aimed at strengthening and rejuvenating hair and skin.

Benefits:

For Hair:

• Strengthens hair fibers: Bonds with the hair cortex to repair weak, brittle, or damaged hair.

• Reduces breakage: Reinforces the hair structure, minimizing split ends and breakage.

• Moisture retention: Helps hair maintain hydration and resilience.

• Smooths cuticles: Enhances shine, softness, and manageability.

• Repair and protection: Effective against heat, chemical, and environmental damage.

• Improves elasticity: Makes hair more flexible and less prone to snapping.

For Skin:

• Moisturizing and firming: Supports skin barrier function and elasticity.

• Protective film: Forms a thin layer over skin, helping prevent moisture loss.

• Nourishing: Provides amino acids that help maintain skin health and repair.

Formulation Benefits:

• Compatible with both rinse-off and leave-on formulations.

• Enhances protein-enriched haircare and skincare products.

• Works well in combination with other proteins (like wheat, silk, or oat) for multi-functional benefits.

• Improves product texture, giving a smooth, lightweight feel.

How to Use:

• Recommended usage rate: 0.5–5%, depending on the formulation.

  • Shampoos and conditioners: 1–3% for strengthening and repairing benefits.

  • Leave-in treatments, hair masks, and serums: 2–5% for intensive repair.

  • Skincare: 0.5–2% for hydration and protective effects.

• Formulation phase: Add during the cool-down phase (below 40°C) to preserve protein structure.

• Works well in:

  • Shampoos, conditioners, hair masks, leave-in sprays, styling products.

  • Serums, creams, lotions, and facial masks.

Safety:

• Considered safe for cosmetic use worldwide.

• Non-toxic and generally well tolerated by all hair and skin types.

• Rarely causes irritation, though patch testing is recommended for sensitive skin or scalp.

• Does not typically cause buildup when used at recommended concentrations.

• Biodegradable and suitable for inclusion in professional and consumer-grade hair and skincare products.