Soleil Huile Sirene 2 by Kérastase is a 150 ml spray bi-phase oil designed to protect and nourish hair exposed to the sun. Its lightweight formula combines precious oils that intensely hydrate, providing shine and softness without weighing hair down. Perfect after the beach, it repairs damage caused by sun, salt, and chlorine, helping to keep hair smooth and silky. Ideal for those who want to preserve the natural beauty of their hair during the summer.