How to use:
After cleansing, apply Hydra-Fill concentrate, massage lightly. Open a sachet, take out the mask, accurately apply to the whole face. Use side cuts for ears, then pull the lower part of the mask so it covers lower jaw and facial oval. Leave for 20 minutes. Take off the mask. Massage the leftover gel until it is fully absorbed. Use once or twice a week. Can be used in between a professional course treatments to boost the effect.