- Élixir du Rivage 30ml : Élixir du Rivage is a truly targeted treatment for sagging skin. Its unique texture gives skin a smoother appearance. Wrinkles appear smoothed out, and features regain suppleness and elasticity. Day after day, the face reveals a more youthful appearance. - Crème du Rivage 15ml : Crème du Rivage is particularly moisturising and creamy, with a concentration of Marine Extracts to reduce the signs of aging. Day after day, wrinkles appear smoother, skin feels firmer, and the complexion is luminous and more radiant.