N9 Bond Protector - Nourishing Hair Serum

Terrible

Bought it, used it as a heat protectant and legit burned my hair. Curly hair style too so thanks(: never will be buying this. It was my first time too

A must-have for your daily boost of shine to hair

I use this with the No.6 Olaplex and it gives a beautiful natural shine to the hair.

Great product, use it almost 4 times a week . Texture is so good

Not good for your hair, the whole brand is horrib

I say if you love your hair, don’t use any olaplex brands. Absolutely horrible for your hair. Over priced split ends in a bottle. Do your research ladies, olaplex is NOT a good brand for you hair.

Love this product

I love this product, works great if I style my hair straight or curly.

Tames frizz combined with other products

Works perfectly with No 6, combined together they smooth my hair frizz all day until the next wash. top it with No 7 and the high sheen comes through and smoothness

Silk and Shine

LOVE this product! I have oily hair but a little on the ends goes a long way for sleek hair with extra shine!

Noticeable difference added way more shine

I bought this from my hair salon and have been using it after all my washes. Before I even got halfway through the bottle, my hair was noticeably shinier. It's not too heavy for my thin, dry hair. I still need to find another product or two to help with dryness on the ends. But this does make a difference and help.

best heat protection

this is the second time I buy this. It's not a wonder product, but this in combination with good conditioner, hair masks, and styling. just seals the deal. it smells nice leaves no residue and I can feel how nourishing it is and how it helped my hair alongside other champions like the briogeo don't despair repair conditioner. frizzy for all my life, no more!

OMG

I am a new Olaplex gal. I have never in my life been more blown away by a hair care line! This stuff is the Holy Grail. I don't know if it's the number nine followed by the number six and seven mixed together in my hands (a little trick I learned from texting with an Olaplex expert) which is another awesome feature that this company offers. But my hair that was NOTICABLY DAMAGED like three weeks ago (I mean I wasn't styling or blowdrying because of how crazy it looked) is now polished, looks fantastic and I am actually happy with my hair. I am seriously in shock of what this stuff does to my hair! I can't say enough good things about this company!!!!!! I DO KNOW THAT I WILL NEVER EVER EVER USE ANYTHING ELSE ON MY HAIR. And that is something that I have never ever said before.

Worst Hair Product

Worst hair product I have ever used. For the first time in my life, I experienced hair breakage using this. The formula was also very sticky. It also made my hair frizzy. It made my ends looks very brittle. It was a mess. Biosilk is way better than this.

My favorite

I just got this recently and LOVE it. you can use it wet or dry and it makes you hair so smooth. defrizzes and nourishes. its not sticky or crunchy when dries. holds for days and doesnt get that leave in ickyness. helps with fly aways and all the stuff.