An anti-ageing face mask will soak your skin in active ingredients. Apply a thick layer once a month to clean, dry skin. Choose a product rich in anti-ageing ingredients: smoothing, firming, moisturising, anti-blemish, anti-wrinkle ... By coating your face, your skin will be able to absorb all its goodness. And don't forget your neck! Added plus: if you don't use it all up, apply a thin layer to your hands - it will both deeply moisturise the epidermis and help get rid of pigment spots.