Moisturizer
Aestura
Atobarrier 365 Cream
The least interesting product in this routine and the one I would protect if the budget got cut. Ceramide NP with cholesterol and free fatty acids — the three lipids your skin makes less of every year. From Amorepacific's dermatological line, which began as a hospital barrier cream in 1982.
Active ingredient
Ceramide NP, Hydroxypropyl Bispalmitamide MEA, Cholesterol, Phytosphingosine, Squalane
What it does
The real benefit
Replaces the three lipid classes that hold the outer layer of skin together — ceramides, cholesterol and free fatty acids. Physiological lipid mixtures are the best-supported approach in barrier repair: they restore barrier function measurably faster than any single lipid used alone. In practice that means less water loss, less stinging on application, and skin that can tolerate a retinoid at all. Aestura's own 32-person panel reports large hydration gains — read the mechanism rather than the percentages, since that is brand-run data.
What it does not
The honest limits
It does not treat wrinkles, pigmentation or acne, and it is not an anti-ageing cream despite where it sits in the routine. It will not repair a barrier you keep damaging — if you are over-cleansing or over-exfoliating, this buys you nothing. And the brand's own international ingredient list discloses less than one percent synthetic fragrance, so it is not fragrance-free. That matters if fragrance is your trigger.
Ritual
How to use
Last step at night, over your retinoid — or underneath it while you are building tolerance, which cuts irritation noticeably and costs very little efficacy. In the morning, after vitamin C and before sunscreen. A generous layer; this is not a product to ration.
Routine
Found in routine
Routine pairing coming soon.