Brand

Illiyoon

Known for the Ceramide Ato Concentrate Cream.

Illiyoon is an Amorepacific moisturizing brand for dry, sensitive-feeling skin, built around its Ceramide Ato line of creams, lotions and washes for face and body. Amorepacific calls it a low-irritant derma moisture brand. In the US it sells mainly through its Amazon storefront.

Headquarters

Seoul, South Korea (Amorepacific)

Ownership

Amorepacific, which groups Illiyoon with Aestura in its Derma Beauty unit

Ownership and scale

Amorepacific reported that Illiyoon Ceramide Ato Concentrate Cream ranked in the top 5 of Amazon US facial moisturizers in 2026.

Brand timeline

2017
The brand is renamed from ILLI to Illiyoon (around 2017, per Amorepacific)
2025
Amorepacific renews the brand design for global expansion

Where to buy

Amazon (Illiyoon store)Olive Young US

Where to get the best offers

The Illiyoon Amazon store runs periodic deals and Subscribe and Save on the Ceramide Ato Concentrate Cream.

Illiyoon products we have reviewed

k-beauty

Vegan

Ceramide Ato Concentrate Cream

Illiyoon

Key Ingredient

REVOLUTIONARY MULTI-CERAMIDE COMPLEX

Key ingredients named by the brand: REVOLUTIONARY MULTI-CERAMIDE COMPLEX, Phytoceramide: Black Soybean-derived and Ceramides, Fatty acids, and CholesterolNo fragrance listed in the ingredient listCream in a squeeze tube, marketed for face and body, 6.76 fl oz (200ml)

$24.99/ 6.76 fl oz (200ml)($0.12/ml)

Review Product

k-beauty

Vegan

Ceramide Ato Lotion

Illiyoon

Key Ingredient

Ceramide Skin Complex

Key ingredients named by the brand: Ceramide Skin Complex, Hydroxypropyl Bispalmitamide MEA, and Ceramide NPNo fragrance listed in the ingredient listLightweight pump lotion, marketed for face and body, 11.83 fl oz (350ml)

$24.99/ 11.83 fl oz (350ml)($0.07/ml)

Review Product

k-beauty

Ceramide Ato 6.0 Top to Toe Wash

Illiyoon

Key Ingredient

Ceramide Skin Complex™

Key ingredients named by the brand: Ceramide Skin Complex™, Ceramide NP and low pH formulaNo fragrance listed in the ingredient listGel-type wash for body and hair, pump bottle, 16.9 fl oz (500ml)

$24.99/ 16.9 fl oz (500ml)($0.05/ml)

Review Product

Brand background is compiled from public sources. Ownership and valuation figures are reported acquisitions or valuations where disclosed; private brands are marked as not publicly disclosed. Prices and retailers change, so confirm on the brand's official page.