Kérastase Nutritive Nourishing Hair Serum with Niacinamide, Overnight Leave-In Treatment for Dry Hair, Lightweight and Non-Greasy, 8H Magic Night SerumCradle to Cradle CertifiedCradle to Cradle CertifiedCradle to Cradle Certified

I absolutely adore this product and wouldn't be without it. It comes in a stylish, quality glass bottle. I use the product on my waist length, naturally wavy hair. It works well to nourish my hair and tame frizz. I know it's an overnight treatment but I use it as and when I need it. It doesn't feel greasy at all and seems to soak right in creating a smooth and hydrated feel to my hair. I've been using this product for a while and I think it helps prevent breakage and promote hair growth and strength. It smells amazing too which is always a bonus.If you're looking for a hair product that will nourish your long locks, without being greasy and that smells divine then this is the product for you. Yes, it is expensive but you don't need loads and it seems to last a long while. I think it's worth every penny to keep my locks in tip top condition. It took me a fair while to grow my hair long and this product helps to keep it strong and stay long.

If you have dry, dull, or frizzy hair, stop what you're doing and try the Kérastase Nutritive 8H Magic Night Serum – it's truly a game-changer! I've been using it for a few weeks now, and I'm genuinely blown away by the results.The idea of an overnight leave-in treatment for hair was intriguing, and this serum delivers on every single promise. I apply a few pumps to my mid-lengths and ends before bed, and the first thing I noticed is how lightweight and non-greasy it is. There's no residue on my pillow, and my hair doesn't feel weighed down at all.But the real magic happens overnight. I wake up to hair that feels incredibly soft, smooth, and deeply nourished. My dry ends are visibly healthier, and my hair looks shinier and far less frizzy. It truly feels like my hair has had a full 8 hours of restorative sleep! The inclusion of Niacinamide seems to be working wonders for improving overall hair health.It also has a lovely, subtle scent that's very pleasant. While Kérastase is a premium brand, a little goes a long way, making this bottle last. If you're looking for an effective, luxurious, and easy way to combat dry hair and wake up with gorgeous, manageable locks, this 8H Magic Night Serum is an absolute essential. Highly, highly recommend!

I recently started using this nourishing hair serum and it has made a noticeable difference. My hair feels healthier, shinier, and more manageable. The serum is lightweight and doesn't weigh down my hair, making it perfect for daily use. It provides intense hydration and helps to repair dry, damaged hair. The scent is pleasant and not overpowering. Overall, this serum is a game-changer for anyone looking to improve their hair's health and appearance. Highly recommended!

After reading people’s experiences on Reddit I took the plunge. Lovely stuff, smells great and I feel it’s slowly strengthening my hair.

It looks authentic although it's my first time purchasing the serum. I can't speak for long term benefits but I do wake up with softer hair and seems to help a bit with frizz. I got it on discount -and would probably purchase again but not full price.

Great product..Was a real steal..Bargain product, my wife's hair has bounce,shine and Great volume.. 5 star*****

Beautiful smell, after a couple of uses I found my hair felt soft and less frizzy in the morning however using it every night I noticed my hair was dryer than usual I’m guessing that’s due to all the protein in the treatment so now use it every other night and use a deep conditioning mask in between to balance

Smells really really nice, and you can see that your hair looks smoother and my split ends. Don’t look as bad after I put the oil in even in the morning. My hair doesn’t look dry and it still feels soft. I recommend this hair oil over any others because it has a restorative power in it and always keeps my hair looking shiny.