Nutritive - Sérum de Noite 8h

New step in my routine

[I received this product in exchange for my honest review] I’ve never used an overnight hair serum before, but I’m familiar with leave-in conditioners and various hair repair treatments, so I have a good basis for comparison. I’ve applied this serum a few times—once on dry hair and twice on damp hair before going to bed. The scent is quite luxurious, like a high-end perfume, and the texture makes it easy to distribute through the hair. However, I didn’t notice a significant difference in how my hair looked or felt after 8 hours compared to using a more affordable leave-in conditioner. While my hair felt soft and detangled, it didn’t seem any less damaged or visibly improved. Love the stylish packaging as well its feels luxurious.

Nourishing but heavily scented

[I received this product in exchange for my honest review] Used every other night for a few weeks, and my hair looks shinier and stronger. The formula is like a creamy gel, and is heavily scented (very floral, be advised!). I wish it were a little less scented, but it definitely helps to nourish dry and brittle hair.

This seriously changed my hair

I have never noticed a difference from using hair products until I used this one. I bleach my hair so it is on the dry side. I can never go without this serum now. My hair went from dry and hay-like to hydrated and skinny at all times.

Great! I’ll get this again!

[I received this product in exchange for my honest review] Smells so good! Not heavy, oily or greasy! Amazing on dry OR wet hair. Makes my hair silky smooth. Good pump. Cute packaging! Luxurious design. I love this product.

Amazing

Best thing i've ever used on my hair makes it so silky and soft and smells amazing

Love it!

Love love love this hair serum! My hair feels and looks amazing!

Not much result

[I received this product in exchange for my honest review] It’s pretty expensive and has a very strong perfume scent. I didn’t really notice my hair feeling all that different but it’s easy to apply and the packaging is a pretty gradient.

Smooth and silky

[I received this product in exchange for my honest review] This hair oil not only smells amazing, but definitely does amazing things too! It made my hair so soft, smooth, and silkyI’m someone who dyes my hair and this oil made it look more put together and healthy. The way my hair falls when I use this product makes me feel so good about my hair!

Smells amazing! And is hydrating

This smells soo amazing! I love how sturdy the packaging is too. It makes my hair feel more hydrated and isn’t greasy. My only complaint is I wish that it felt like it was coating the hair strands a bit more.

Worth every penny

I was first recommended this product for a friend, and since then have repurchased two times. I haven't even finished my last bottle, but I knew I needed to have a back up bottle ready to go because I can't live without this. It makes my hair so soft and luscious, keeps the frizz away, and makes it look party ready every day. The cherry on top is the fact that it smells delicious, unlike other products that can sometimes smell a bit weird.

Good but HATE the scent

[I received this product in exchange for my honest review] I was super excited to try the Keastase 8h Magic Night Hair Serum cause I have heard to many good things about it. The packaging is beautiful and feels luxurious in its glass bottle. The texture is very much a serum like you would expect from a skincare product. It left my hair feeling hydrated but not greasy and extremely soft in the morning. I personally really HATE the extremely strong floral scent and found that my 3c curls drank this right up which resulted in me having to use much much more product than the recommended 1-2 pumps so get even distribution throughout my hair despite the product having a very nice texture and spread. For the price and quantity needed for my hair texture I don’t think I could justify the repurchase.

Smells amazing!! So light and smooth. Melts into the hair so effortlessly. Doesn’t leave behind any sticky residue. Not oily at all. Leaves the hair feeling so soft in the morning. A little bit goes a long way.