Ceramide NP (CAS 34354-88-6) | Skin Barrier & Moisturizing Cosmetic Ingredient | Amorewell

Cosmetic Additives

Ceramide NP (CAS 34354-88-6) | Skin Barrier & Moisturizing Cosmetic Ingredient | Amorewell

  • INCI Name: Ceramide NP
  • CAS Number: 34354-88-6
  • Molecular Formula: C36H73NO4
  • Molecular Weight: 583.97
  • Appearance: White to off-white powder
  • Purity: ≥95% (HPLC)
  • Function: Skin conditioning, barrier repair agent
  • Solubility: Lipid soluble / formulation dependent
  • Product Information

     Product Overview

    Ceramide NP is a skin-identical lipid (sphingolipid) naturally found in the stratum corneum of human skin.

    It plays a key role in maintaining the skin barrier function and moisture retention system.

    In cosmetic formulations, Ceramide NP is widely used for dry skin repair, barrier strengthening, and long-term hydration improvement.

    It is one of the most important active ingredients in modern dermocosmetic skincare systems.


     Key Benefits

    ✔ Strengthens skin barrier function
    ✔ Reduces transepidermal water loss (TEWL)
    ✔ Improves dry and damaged skin condition
    ✔ Enhances long-term skin hydration
    ✔ Supports skin elasticity and smoothness
    ✔ Suitable for sensitive and atopic skin formulations


     Applications

    Skincare Applications

    • Moisturizing creams
    • Barrier repair creams
    • Anti-aging skincare
    • Sensitive skin care products
    • Dermatological formulations

    Functional Systems

    • Lipid barrier restoration systems
    • Moisture retention emulsions
    • Ceramide complex formulations

    Specification

           Tests                                                            Specification
    Appearance White to off-White powder
    Identification The principal peak in the chromatogram obtained with the test solution is similar in retention time to that of reference solution.
    Purity (HPLC) ≥95.0%
    Assay (HPLC) ≥95.0%
    Loss on drying ≤2.0%
    Residue on ignition ≤0.5%
    Heavy Metals ≤20ppm
    Microbial limits Aerobic plate count ≤500CFU/g
    Moulds and yeasts count 100 CFU/g

    Why Choose Amorewell Ceramide NP

    Amorewell supplies high-quality skin-identical lipids designed for advanced skincare formulations.

    ✔ High purity and stable quality
    ✔ Skin-compatible ingredient profile
    ✔ Consistent batch-to-batch performance
    ✔ Global cosmetic compliance support
    ✔ OEM and customized packaging available


     Packaging

    • 1 kg / bag
    • 5 kg / bag
    • 25 kg / drum
    • Custom packaging available

    Ceramide NP (CAS 34354-88-6) | Skin Barrier & Moisturizing Cosmetic Ingredient | Amorewell

    • INCI Name: Ceramide NP
    • CAS Number: 34354-88-6
    • Molecular Formula: C36H73NO4
    • Molecular Weight: 583.97
    • Appearance: White to off-white powder
    • Purity: ≥95% (HPLC)
    • Function: Skin conditioning, barrier repair agent
    • Solubility: Lipid soluble / formulation dependent
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