HAUS MUDDE NAD+ Booster Serum

A high-potency, 4-in-1 hybrid active skin treatment engineered to completely consolidate and replace the separate application of Toner, Essence, Ampoule, and Treatment layers. Formulated as an oil-free, fast-absorbing watery fluid containing active penetration enhancers, it works at an epigenetic level to carry nutrients deep into the Stratum Corneum to target deep vertical lines, structural sagging, and environmental fatigue.