Apply your toner and then your usual cream, then apply the BRTC cream mask on dry, clean skin, smoothing it well to avoid air bubbles. Leave on for 10 to 20 minutes to enjoy the lifting and firming effect of collagen, then gently remove. Massage the excess onto your face, neck, and décolleté instead of rinsing, to boost hydration and firmness. Use 1 to 2 times a week, preferably in the evening.