“Biologique Recherche’s cult P50 toning lotion, which works to gently even out her skin tone over time. “It smells like vinegar, I love it!” she says. Switching gears to deep hydration, she begins by haphazardly spreading on a creamy moisturizer (“I like to slap it on my face,” she laughs) before layering two different serums, hailing the latter—Biologique Recherche’s Yall O2—as her secret weapon. “It’s [as] important [to skin care] as salt is for cooking,” she insists.”