This professionally-inspired OLAPLEX hair treatment primes hair for deep repair while helping to rebuild, strengthen and protect hair bonds from the inside out. The first step in a two-part at-home system with the OLAPLEX No.3 Hair Perfector (sold separately), this strengthening hair product is clinically proven to repair damage in all types of hair.
Clinical Results*:
*when used as a two-part system in just one use.
Key Features:
Note: At LovelySkin, we take your health and the health of your hair seriously. We have contacted OLAPLEX and spoken with their scientists about the recently announced issues. From statements by their scientists and CEO, it appears that there is no reason to believe that OLAPLEX products cause hair loss or hair breakage. Every OLAPLEX product is thoroughly tested by both their in-house formulators, as well as independent third-party laboratories. They use industry-standard Human Repeat Insult Patch Tests, also known as HRIPT, in which every OLAPLEX product is tested on humans to ensure it doesn’t cause skin irritation, inflammation or sensitivity. When hair products pass these industry-standard tests, it also means there is no caused inflammation to the hair follicle, which is a known cause of hair loss. If you are interested, you can read these findings on the OLAPLEX website.
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58 Reviews
LovelySkin Customer
from Minnesota
Verified Purchase
I bought this to use as part of a hair routine and use it every couple weeks. Works well to leave hair feeling soft and strong. Will continue to use and see if there is ongoing improvement in my hair.
0 people found this helpful
ChristyCat
from California
Age Group: 50-59
Curly, Color treated hair
Combination Skin
Verified Purchase
I love this product combined with no. 3. My only complaint and reason for 4 stars is the bottle only lasts for about 2-3 washes. I wish it came in a bigger bottle. It takes a lot to saturate all of my hair.
0 people found this helpful
ktjane43
Verified Purchase
Fantastic primer before No. 3 — helps the treatment penetrate better. Leaves my hair ultra-smooth, hydrated, and resilient. Perfect for anyone repairing heat or color damage.
1 person found this helpful
Nani2017
from Georgia
Age Group: 70-79
Straight hair, Damage & split ends
Normal Skin
Verified Purchase
I have been using this product for over a year along with with Olaplex No.3 & my hair is definitely healthier with less shedding & breakage. Will definitely continue to use as part of my haircare routine.
0 people found this helpful
Skinlouella
from California
Age Group: 60-69
Straight, Color treated hair
Dry Skin
Verified Purchase
I love Olaplex products. This shows results in one use and in conjunction with No.3
0 people found this helpful
LovelySkin Customer
Verified Purchase
I use several olaplex products for mildly thinning hair & I see results. But you need to be patient & constant.
0 people found this helpful
LovelySkin Customer
Verified Purchase
I absolutely love this item. It’s my second bottle. I used three times for two weeks then once a week for a couple of weeks and now I’m using twice a month. It really helps to moisturize your hair! I’m absolutely satisfied with this item and the good thing is that in another month I would need to use only once a month. I do use No.3 hair perfector along with the (intensive bond building No 0)
0 people found this helpful
blondrenee
Verified Purchase
I use all this line of products because I know they work and all not cause allergic reactions. Very clean products. This one give great shine and conditioning.
0 people found this helpful
LovelySkin Customer
Verified Purchase
I use this together with No 3 and they help keep my hair moisturized
0 people found this helpful
BPNLD
Verified Purchase
I had used the No 3 by itself and then decided to pair No 0 with No 3 and I am very happy with how less frizzy my hair is and how smooth it looks. I am using the entire system now and after No 0 and No 3, I am washing with No 4 and conditioning with No 5. I am liking the results on my very fine and thin yet frizzy hair.
1 person found this helpful
Ojaiorange
Verified Purchase
I have been using Olaplex for several years. I love the 3 products that should be used together. My hair feels soft and healthy after using. This No. 0 is the first product to put on hair and leave before using no3 and 4. I will continue to buy this product.
0 people found this helpful
LovelySkin Customer
Verified Purchase
My hair has been breaking since I pull it in a pony tail so I’m hoping this will help
0 people found this helpful
Sharon77
Verified Purchase
Can’t say I know how this stuff works but it does. It gives my hair lots of body and combined with #3 adds loads of shine.
0 people found this helpful
LovelySkin Customer
Verified Purchase
I won’t ever go back. Olaplex No.0 is what I’ve been missing! It made such a huge difference in my hair after the 1st use! I use it as directed on dry hair before I shower & it makes my hair so silky smooth. My hair feels so healthy. I have naturally wavy/frizzy hair & I straighten it everyday. I subject it to so much heat damage but the Olaplex line has changed my life. You'd never know that I wasn’t born with straight, soft, shiny hair. Worth every penny!
0 people found this helpful
LovelySkin Customer
Verified Purchase
My daughter loves Olaplex products! They really help to repair her damaged hair. This product seems to be her favorite, as it is a regular on her wishlist.
1 person found this helpful
LovelySkin Customer
Verified Purchase
Didn’t notice a change in my hair
0 people found this helpful
Chantal
Verified Purchase
To be honest, I’ve had 3 Olaplex products for over a year now, & during all that time I was reluctant to review them, feeling I ought to give them all a fair shot! But now, I can say with absolute certainty that some of them are useless & have ZERO effect, even with regular use: this spray is one of them! And what does « bond building » really mean anyway?!!
0 people found this helpful
GabrielaP
Verified Purchase
I did not see a significant difference after using it.
0 people found this helpful
LovelySkin Customer
Verified Purchase
Love No. 3 (without No.0) and Oleplex No. 9 but not No. 0
0 people found this helpful
LovelySkin Customer
Verified Purchase
I started washed my hair with #4c to clean my hair, letting air dry and then start using #0 and #3 wait 10min and follow the normal steps. Of all olaplex products they’re the fastest that ended. Very fast, around 3-4 uses and for the price I consider it’s to expensive and maybe the rest of the steps works great without it.
0 people found this helpful
