Just like TONUS, ÉCLAT was created with mature skin in mind, and is often used as an alternative to or in addition to an anti-ageing cream.ÉCLAT targets specific problems: dullness and collagen loss. Formulated to penetrate the skin’s surface, this serum allows collagen-boosting and skin tone-evening nutrients to be quickly absorbed into the dermis for a smooth, radiant complexion.We recommend you pair it with ETERNA, our anti-ageing night cream, for optimal results.