KAYDA BOSSÉ
Kayda Bosse in a stone spa holding a Kayda Bossé Skin cream jar

The House

Kayda Bossé Skin

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Mission

To make the skincare a working model actually keeps in her bag — potent, uncomplicated and beautiful enough to leave out on the counter.

Kayda Bosse in a cream silk suit holding a skincare jar in a gallery

Ingredients & Science

Cold-pressed Marula

Lipid-rich, fast-absorbing, restores the barrier without weight.

Encapsulated Retinal

Retinaldehyde delivered slowly — visible renewal, minimal reaction.

Peptide-9 Complex

Signals firmness and elasticity over a twelve-week window.

Fermented Rice Water

A quiet brightener, borrowed from centuries of ritual.

The Ritual

01 / Cleanse

Quiet Balm

Melts a full day of makeup without stripping.

02 / Treat

Golden Hour Serum

Two pumps, pressed in, morning and night.

03 / Seal

The Ritual Cream

The final layer that holds everything in place.

Kayda Bosse holding the Kayda Bossé Skin serum in a penthouse

Begin the ritual.

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