A few months ago Kerastase discontinued my favorite light weight hair serum, Lumiere. I was crushed. It was my go-to for just about anybody looking to tame some fly-aways or add a little shine without weighing down your do. Just when I lost all hope and was playing more with oleo- relax and elixir ultime they released a new lightweight serum in the new line Cristaliste. LOVE IT. Every fine girl needs a fine serum.

It makes your hair feel like silk. Nothing smoothes the cuticle better.