Look, if you've been dealing with flat, lifeless hair that's starting to thin out, this Kerastase Densifique mousse might just be your new best friend. It's loaded with Hyaluronic Acid (yeah, the same stuff that plumps up your skin) and honestly gives your hair some serious body and shine without making it feel all crunchy or weird.
What I really dig about this stuff is it actually treats your hair while styling it. The Gloco Peptide and Ceramide combo strengthens each strand, so you're not just getting temporary volume – you're actually helping your hair get healthier over time. Plus, it won't irritate your scalp, which is clutch if you've got sensitive skin up there.
Here's the deal on using it: Give the bottle a good shake, work a decent amount through your damp hair (don't be stingy), comb it from roots down to the tips, then blow-dry for maximum effect. Works on pretty much any hair type, and the 150ml bottle lasts a surprisingly long time since you don't need to use a ton each time.
Bottom line? If you want thicker-looking hair that actually feels soft and healthy instead of stiff and fake, this mousse delivers. It's pricey, sure, but it does what it says it'll do.