KerastaseElixir Ultime Le Bain Sublimating Oil Infused Shampoo (Dull Hair) 250ml/8.5oz

What you are looking at is KerastaseElixir Ultime Le Bain Sublimating Oil Infused Shampoo (Dull Hair) 250ml/8.5oz, a unisex haircare product. Most of the work happens at the mid-lengths and ends — the scalp takes care of the roots on its own. Use less than you think and add more if you need it; excess product is the quickest route to a flat, greasy finish. Where one is discounted, compare the size and edition rather than the headline alone. A clarifying wash every few weeks clears build-up and lets the rest of the routine work again. The cheapest listing is not automatically the best deal: delivery and any code applied at checkout decide that.