Kérastase Nutritive: the overnight treatment that transformed my hair routine

I started using the Kérastase Nutritive Serum with overnight nourishment in mind. The idea was simple: apply it before bed and let my hair absorb it while I sleep. I'd never tried anything from Kérastase before, so I honestly didn't know what to expect.

When I applied it, the texture left my hair feeling slightly damp, but the strands absorbed it quickly. No heaviness, no greasiness. The result I noticed after that first use was hair that felt noticeably softer — hydrated in a way I wasn't used to.

I always use it at night because I think that's the ideal time for it. During the day, there's wind, pollution, everything your hair goes through. At night your strands finally get a break, and it just makes sense to use that window for treatment. I've kept up this routine for over a month now, and it keeps working just as well.

I'd never used a product at this level before, so I have nothing similar to compare it to. What I can say is that it surprised me more than I expected. I'm already repurchasing before I even run out — and to me, that says a lot.

I would recommend it, yes. I think anyone who wants to treat their hair consistently without much effort will find a great ally in this product. It worked really well for me. The results might vary on different hair types, but on mine, it was worth it.