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The space, originally designed by Jean-Michel Frank, is light and airy.

Photo: Courtesy of Guerlain
The star was none other than the Youth Watery Oilwhich just received a 2025 upgrade.
I really appreciate how the Youth Watery Oil Serum is both a sensorial experience and a regenerative one.
And while a few similarly reparative serums require some downtime or intermittent usage, this can be applied mindlessly.

To use, just shake the bottle to ensure all the beads are suspended and dispersed throughout the bottle.