No. 0.5 Scalp Longevity Treatment - Hårbottenbehandling

Intolerable smell

This product smells awful. Like the yeast byproducts of making beer or worse. I literally couldn’t sleep after trying it for an overnight treatment, it was that strong and that bad. I was really stunned because everything else I’ve tried from Olaplex has a pretty mild pleasant/neutral scent (No. 3, 4, 5, 5 leave-in, 6, 7, 8, 9). Returning this; even if it somehow provides good benefit to the scalp there is no way I could tolerate that smell ever again. The bottle even suggests you could use it as part of your styling routine— go out in public after applying that?! Absolutely not. Anyway, I do not normally write reviews but I wanted to provide this PSA to y’all— do not waste your money on this one. Will stick with my other Olaplex faves; I do highly recommend No. 4, 5, 5 leave-in, 7, and 9.

Not recommended if you have sensitive scalp

I wouldn’t buy this again. It gave me a very dry and itchy scalp. I was using it a couple of times so my skin got used to it, but it got worse :(. I had to stop using it all together and wasted my 40 dollars

Why this smell so bad as a old cheese. It's my first time using this but for this price unless should smell a little bit better

Pleased

I bought this product when it first came out. I use it once a week, the night before I wash my hair. I have noticed there is less hair in my drain after washing my hair. Also noticed more little hair growths. Only downsize is the product smell. It is not a pleasant smell.

Scalp treatment

Great product. Very soothing on my scalp. Does not leave my hair looking or feeling oily.

weird smell but goes away once dry

application is easy, and the formula absorbs well. it has a distinct smell thats honestly kinda bad but it goes away once it absorbs all the way. hopefully it helps me grow my hair fuller and faster!

Love using scalp longevity cream.

This product feels absolutely revitalizing to the scalp. I get my hair colored and the scalp will feel dry and itchy. When I put this on the scalp and massage it in it actually feels as it the product just gave me a super healthy scalp. I like using it at night after massage so it can help all night.

Fishy Smell

I agree with other reviews that this has a horrific smell and was so disappointed when I put this on freshly washed hair. It has a horrific fishy smell

Awful smell

Unfortunately only used it once so can’t speak on its effectiveness but this product REEKS! It smells like dirty sweaty hair. Not ideal for putting it in right after wash day.

So far it great

First use and I have high expectations. I color my hair every 4-6 weeks it's gray. My scalp has gotten tight, dry and itchy no flakes. Also thinning. I decided to use it as an overnight treatment on dry sort of dirty hair. Tomorrow is was day. My scalp feels soothed, less tight,moist but not greasy - and the dry itchiness is gone. I can't wait to wash and try on wet hair, and see how the next few weeks progress.

Yes

I love this, I did notice a difference, helped my hair grow too.

Meh…. Not for a sensitive & oily scalp

This product made my scalp itchy and oily. I didn’t bother to return it… I gave the left over to my friend to see if it works better for her, but no luck.