Nutritive 8H Overnight Serum

amazing hydration

I bought this a few months ago and it has been so great especially when you travel and your hair gets really harsh, a few pumps of this just solve the problem.

A must have

Love my healthier hair because of this product. I have straight hair.

I will never MOT have this product!!!

This product has SAVED my hair. I am a very rough sleeper… the back of my hair kept breaking off and I would wake up with a mess. I have tried silk pillows” cases and sleeping caps…no progress. I started using this and within 4 weeks my hairdresser is amazed. No mosre breakage and I have growth!

Literally the best i’ve ever tried

This is my new holy grail - I didn’t believe it could be so good for my hair but it wows me every time! I use it only on the first night after washing my hair and I always wake up with perfect soft hair the next day.

Nice product but not for everyday use

This is a really nice product that smells lovely and makes hair softer but it does make my hair frizzy (i’m prone to frizz) as you are essentially putting a wet product on your dry hair. I wouldn’t use this every night. Maybe 1-2 nights a week before washing the next day!

[I received this product in exchange for my honest review] The Kérastase 8HR Magic Night Hair Serum has completely transformed my hair. I use a few pumps before bed and wake up with soft, smooth, and healthy-looking hair — without any greasiness. My ends feel stronger, frizz is gone, and it smells amazing. Five stars.

Rip offffff

Smells bad and does nothing to make your hair better. Is your hair soft when you apply it? Sure, but the next morning it’s still frizzy

Transformative

I started to use this a couple of months ago and it has transformed the condition of my hair, such that I no longer need to apply any conditioner and I can wash my hair with nutritive shampoo and leave to dry naturally. No frizz and super soft hair. For years I have had to blow dry then straighten and use smoothing products. Thankfully I discovered Kerastase products and now have easy to care for hair.

Magic on Hair

LITERALLY MAGIC! My hair is extremely dry and I used this multiple times before going to bed and I wake up with transformed hair. I have put so many people on this holy grail product. my hair feels extremely soft and hydrated after using its crazy.

Just after one use my hair, felt two times thicker and nicer.... definitely hydrating, but I'm not sure if it will help me reverse some of my heat damage ...anybody?

Magical for Bleached Hair

The first time I used this, I used only a pea sized amount and wasn’t impressed. Then, on a particularly frizzy day, I worked a big glob through the bleached part of my hair and put it up in a clip. When I took it down, I had shiny, healthy looking waves. As a matter of fact, nobody even noticed the highlights I had gotten weeks ago until that day (I think because they just blended into the frizz before). I got so many complements. This enhanced the blond (which just looked dead before), bringing out the color and shine. I’ve been using this not only as a night serum but for frizz control during the day. I’ve tried so many serums and styling creams, and they all just seemed to make my hair feel dry. Got this as a bday gift and would never have considered it due to the cost - but it’s worth every penny.

Expensive but works well

I got the mini in the bday gifts and loved it so got the bigger size. I think I’ve definitely noticed my hair and ends have been less damaged inbetween trims. It is definitely really expensive so don’t know if I’d be able to repurchase again