Cold weather and indoor heating can leave your scalp dry, flaky, and irritated, just like chapped lips. Learn why it happens, how it affects your hair health, and how to restore balance with Cosh’s Revive treatment and The Rootcoz serum.

Postpartum hair shedding is natural — but that doesn't make it easy. Our co-founder’s personal experience with postpartum hair loss inspired the creation of Cosh Head Spa, where we help moms (and everyone) nurture their scalp and support healthy regrowth. This Mother’s Day, discover why shedding happens, how to care for your scalp, and why every mom deserves a little extra love — starting from the top.