Kérastase Nightserum Haarserum 90ml

The product smells great. The hair seems nourished after a night's soaking in. The great thing about this cream is that it absorbs quickly and does not make the hair greasy. I use the product about 3 times a week. I only use this product on hair tips

I think it's a lovely smelling product but I don't notice an essential difference with various other leave-ins that you can put in your hair before bed or not. I liked this brand's night serum for blonde hair better. And far too expensive for the quality

I've tried a lot of sleeping hairstyles over the past year. I found myself waking up every morning with dry hair that was all chaos. This is partly due to the broken hair that I have after multiple bleaching. After some research, I decided to try this product. It effectively does what it says. It provides fine, supple hair with a super nice shine. In addition, it also smells great. The only disadvantage I have is that my hair gets greasy more quickly at night. After all, I easily suffer from oily hair, so this may not be the case for everyone who uses this product.