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Ingredients · 4 min read

The Science of Lasting Hydration

Humectants, emollients and occlusives — the three roles every well-hydrated routine needs.

The Science of Lasting Hydration

Hydration is a system, not a single ingredient. Humectants like hyaluronic acid attract water to the skin's surface. Emollients smooth and soften. Occlusive ingredients slow the water from leaving.

A routine that layers all three — water-light toner, concentrated serum, cushioning crème — tends to feel comfortable for far longer than any single product alone.

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