Pour 20–30 ml of water into a small bowl. Remove the protective film on the sieve of the Glacier Mousse Powder. Gently sprinkle the powder on the water surface until lightly covered and mix with the mask brush to form a homogeneous gel. Apply the gel to face, neck and décolleté with a brush and leave it for 15 minutes to work, or perform a massage. Then remove the mousse with a tissue or a moist compress and apply the appropriate care cream.