
Ceramide AP (CAS 100403-19-8) | Skin Barrier Repair & Ceramide Cosmetic Ingredient | Amorewell
Product Information
Product Overview
Ceramide AP is a skin-identical sphingolipid naturally found in the stratum corneum, playing a key role in maintaining the skin’s barrier structure.
It is an important member of the ceramide family and is widely used in skin barrier repair, hydration improvement, and anti-aging cosmetic systems.
Ceramide AP works synergistically with other lipids such as cholesterol and fatty acids to restore the natural lipid matrix of the skin, helping improve overall skin resilience.
Key Benefits
✔ Strengthens skin barrier function
✔ Helps reduce transepidermal water loss (TEWL)
✔ Improves skin hydration and softness
✔ Supports smoother and more resilient skin appearance
✔ Suitable for sensitive and dry skin formulations
✔ Works synergistically with other ceramides
Applications
Skin Barrier Repair Systems
- Barrier repair creams
- Recovery skincare products
- Post-procedure skincare
Sensitive Skin Care
- Soothing creams
- Anti-redness formulations
- Dermatology-inspired skincare
Anti-Aging Systems
- Firming creams
- Wrinkle care formulations
- Skin resilience improvement systems
Functional Role in Formulations
Ceramide AP is a core structural lipid ingredient, helping rebuild the skin’s natural barrier by restoring lipid balance together with:
- Ceramide NP
- Ceramide EOP
- Cholesterol
- Fatty acids
This makes it a key component in ceramide complex systems used in modern dermatological skincare.
Why Choose Amorewell Ceramide AP
Amorewell supplies high-quality skin-identical lipids for global cosmetic formulators.
✔ High purity cosmetic grade ceramide
✔ Stable quality for formulation systems
✔ Excellent compatibility with lipid blends
✔ Suitable for sensitive skin products
✔ Global cosmetic ingredient supply capability
Packaging
- Customized packaging available
Related Products
Ceramide AP (CAS 100403-19-8) | Skin Barrier Repair & Ceramide Cosmetic Ingredient | Amorewell
- INCI Name: Ceramide AP
- CAS Number: 212070-45-6
- Appearance: Off-white powder
- Purity: ≥90.0% (HPLC-UV)
- Recommended Dosage: 0.1% – 5.0%
- Source: Semi-synthetic (derived from phytosphingosine and fatty acid precursors)




