Pure Ceramide NP Powder Cosmetic, Skincare & Barrier Repair Ingredient

Ceramide NP, its chemical name is N-Stearoyl-L-threo-sphingosine, is a skin-identical lipid naturally found in the human stratum corneum. It is widely used in cosmetic and personal care products for skin barrier repair and moisture retention. As a functional cosmetic ingredient, Ceramide NP helps restore the skin’s lipid barrier, reduce transepidermal water loss (TEWL), and improve skin hydration and resilience.

Key attributes

Product Name Ceramide NP
INCI Name Ceramide NP
Chemical Name N-Stearoyl-L-threo-sphingosine
CAS No. 100403-19-8
Appearance White to Off-white Powder
Solubility Oil-soluble
Specification ≥ 90%
Test Method HPLC
Application Skin Barrier Repair, Moisturizing, Sensitive Skin Care
Packaging 1kg/Bag or 25kg/Fiber Drum
Category:

Technical Background & Solution

Due to its unique molecular structure, ceramides generally exhibit poor water solubility and poor oil solubility, which presents challenges in formulation and stability.

To overcome these limitations, Derma Reshine has developed multiple downstream application solutions for ceramides, effectively improving their dispersibility, solubility performance, and formulation stability. These optimized solutions allow Ceramide NP to be more easily incorporated into various cosmetic systems, providing reliable performance in finished products.

Ceramide NP Key Benefits

  • Restores and strengthens the skin barrier

  • Reduces transepidermal water loss (TEWL)

  • Enhances long-lasting skin hydration

  • Improves skin tolerance and resilience

  • Optimized solubility and formulation stability

  • Suitable for sensitive and compromised skin

Applications

  • Moisturizing creams and lotions

  • Barrier repair and sensitive skin products

  • After-sun and post-procedure skincare

  • Anti-aging and skin conditioning formulations

  • Baby care and dermatological skincare products

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