COLLECTION: Lisse / Formulated to plump the skin, restore radiance to the complexion and improve skin texture, the 10-day Wrinkle Radiance Express Cure comes in the form of 20 treatment ampoules to use in the morning and evening to gradually accustom your skin to the use of retinol. - 10 ampoules with pure hyaluronic acid to use in the morning. They plump up the skin and compensate for its natural loss of hyaluronic acid. - 10 pure retinol ampoules to use in the evening. They improve texture and radiance for visibly younger skin. Result: The skin is smoothed, plumped and appears younger. Its plus: Its ultra sensory textures, melting fluid gel for the hyaluronic acid ampoule and dry oil for the retinol. When to use it? In the evening for the retinol ampoule, before your night cream and in the morning for the hyaluronic acid, before your day cream. Start your treatment with the retinol ampoule.