I chose Circadia because it’s built around something called chronobiology, which is basically your skin’s natural rhythm. During the day, your skin is in defense mode (fighting off UV, pollution, and stress), and at night, it switches into healing and repair.

It’s also one of the most barrier-safe, fragrance-free, no-nonsense brands I’ve ever used. The ingredients are smart, the formulas are effective, and it gives me the flexibility to treat everything from acne and pigmentation to sensitivity and inflammation.

Whether we’re exfoliating, hydrating, or calming irritation, Circadia gives me the tools to support your skin long-term.