Adopt the Korean “glass skin” routine with this HERA mist serum. Use it on clean skin, before your cream, like a light serum, or as a touch-up during the day to rehydrate and revive radiance without disturbing your makeup. Spray 20 cm from your face, eyes closed, in 2–3 sprays, then gently tap with your fingertips to help absorption, for that K-Beauty glow.