KerastaseGenesis Strengthening Nutri-Fortifiant Shampoo - For Weak or Damaged Hair, Detangles & Hydrates, For Normal to Dry Hair

I’ve been using this shampoo for a few weeks now, and I’m genuinely impressed. A small amount goes a long way—it lathers beautifully and rinses out easily. My hair feels noticeably softer and looks shinier after each wash. I have dry, breakage-prone hair, and this has helped reduce tangling and made my hair feel stronger overall. The scent is light and pleasant, and the bottle looks and feels luxurious. Definitely a great choice if your hair needs extra care and strength.

“One of the best shampoos I’ve used!”This shampoo has a beautiful, subtle scent that’s not overpowering. It feels high quality and lathers exceptionally well. My hair feels clean and soft after every use. Definitely one of the better shampoos I’ve tried.

Wow this is the best shampoo I’ve ever tried!Makes hair look amazing, soft, bouncy and separates the strands nicely.

Stronger, Softer Hair Starts Here – A True Salon Experience at Home!I’ve been using Kérastase Genesis Shampoo for a few weeks now, and I can confidently say—it’s a game-changer. My hair has never felt this strong, soft, and healthy, especially considering how much it’s been through with heat styling and seasonal shedding.From the first wash, I noticed a difference. The texture is luxuriously creamy, and a little goes a long way. It lathers beautifully and rinses clean without leaving any residue. The scent is subtle yet elegant—like something you’d expect in a high-end salon—and it lingers just enough to make your hair feel freshly washed all day.What really sets this shampoo apart is how it targets hair fall due to breakage. After consistent use, I’ve seen noticeably less hair in the drain and on my brush. My strands feel stronger, smoother, and more resilient. It’s also gentle on the scalp, leaving it feeling clean and balanced without any dryness or irritation.✅ Strengthens and reduces breakage✅ Leaves hair soft, shiny, and manageable✅ Beautiful, salon-quality scent✅ Worth the investment for healthier hairIf you’re dealing with hair fall or just want to give your hair a little extra love, this shampoo is absolutely worth it. Pair it with the Genesis conditioner or serum for even better results. I’m officially hooked!

BEST SCENT EVER!!!! A little disappointed-doesn’t condition as well as I hoped for

Great product for colored, fine hair, sensitive scalp. I have used various Karastase products (regularly) over last eight years and all are great quality products.

This shampoo is a total game-changer for weak or stressed-out hair. I noticed a major difference in how much hair was left in the shower drain after just a few washes. It gently cleanses while leaving my hair feeling soft, hydrated, and detangled without any heaviness. The scent is luxurious and spa-like, and my hair feels stronger, shiner and smoother every time I use it. If your hair is prone to breakage, this is 100% worth the splurge!If you wear extensions, it really helps keep some moisture in them.

With thin hair it can be hard to find products that do not make it greasy or that aren’t heavy on your hair. I was recommended this shampoo by my doctor and it has been a game changer. My hair is not as greasy and this shampoo is very light. My scalp has also been a lot healthier since using it.