AUR-S01-3030 ml4 INCIpH 4.8–5.6
Serum 01 — Retinaldehyde
$88.000.05% retinaldehyde, encapsulated, pH 5.5.
Cream
Cream 01 — Ceramide Barrier
Ceramide-3 / cholesterol / fatty-acid 3:1:1 ratio.
A clinical moisturizer assembled to the 3:1:1 lipid ratio shown by Elias and Feingold to restore barrier function after compromise. Includes physiological lipids only — no occlusive petroleum, no fragrance, no preservative theatre.
Use it as a final step morning or evening. Layer over a serum, beneath sunscreen.
Subtotal$68.00
Formulated in Lisbon.
Ceramide NP (Ceramide-3)
0.3%
Primary intercellular barrier lipid.
Cholesterol
0.1%
Co-lipid; supports lamellar structure.
Linoleic Acid
0.1%
Essential fatty acid; deficient in atopic skin.
Panthenol
2%
Pro-vitamin B5; humectant.
