The Mixer is your personal skincare mixing tool, made to help you layer and customize your routine like a pro. This flexible brush lets you combine serum formulas for targeted results without the mess. No drips. No waste. Just smooth, seamless skincare that fits your face and your vibe. Gentle on skin, easy to clean, and safe for daily use, The Mixer is a must-have skincare mixing tool for anyone building a clean, personalized routine.