Not satisfied at all. I have damaged ends and it didn't help me even for a moment. It's not oily, but not effective at all.

The worst thing I've ever put on my hair, it makes it feel like straw. I have fine straight hair. Truly wasted money.

I only put two drops on the ends of my hair, after spreading them on my palms. It has almost no scent. My hair feels softer and shinier. I apply it every day to dry hair as well as after washing to wet hair

The original product is top! Only a very small amount is needed, 3-4 drops maximum, otherwise your hair might feel heavy and greasy. I would suggest combining with a leave-in conditioner. Apply your preferred leave-in conditioner, after washing and towel-drying your hair, and continue with the bonding oil. Use once a day, after that, before brushing your hair. Always remember to use a very small amount of product!

Yes, it is good, I don't think it smooths, it is good hydration for the ends, very expensive like all Olaplex products. Worth it

I felt that it dries out my ends. Whether I use it or not, I don't notice any difference compared to others where I could tell a difference, especially on the ends from the first use. I have curly hair, maybe it has a different effect on straight hair.

Light oil that moisturizes the hair. Very small quantity though! I won't buy it again.

I got the Moroccanoil with double the quantity for the same price and I liked it more..

real gold. worth every last euro
together with the rest, you simply build entirely healthy hair

Honest, I think it's not as wow as they hype it, with a good shampoo and a mask you get equally good results

It saved my hair! I highly recommend it for frizzy hair with thick strands and it can be added before and after styling!

In no case is it worth its money. This is the second time I am getting it. I feel that now it doesn't do any work, while when I first got it my ends were really in terrible condition. Maybe I don't see any difference now because my hair doesn't need it.

3 stars, it doesn't hydrate my hair as much as I would like and my hair is normal even though I do bleaching. I prefer the pink one from Kerastase or the classic one from Moroccanoil

The truth is that I didn't see any difference in my hair compared to other oils I had used. It was like I hadn't applied any oil at all.

It immediately softens the distressed hair, requires very few drops, I will return when I use it more intensively.

Of all the things I have tried from Olaplex, I would buy this again. Literally, 5 small drops are enough for my long hair, I've had it for 4 months and there's still enough left to last until halfway, and even if you put a lot, it still doesn't make the hair greasy

Small quantity but only a few drops are needed for the whole hair. However, personally I did not like it. I have curly hair with thick strands and as soon as I applied it, the hair became stiff and unruly. I had to wash it afterwards to make my hair sit. Waste of money for me! I use one from the supermarket, known to be a thousand times better!!

Wonderful! It doesn't make the hair oily, gives shine, protects from heat and frizz! It also smells amazing! I would buy it again.

I use it every morning on the ends of my hair. My hair no longer splits and additionally, the ends lengthen without breaking. I have very fine hair and my hair only reached my shoulders with difficulty. They could never reach below because the ends would dissolve. Since I started using it, they have reached the lock and I hope they will lengthen even more!

Ultra lightweight in feel and scent. I have a lot of hair with dry, fine, and damaged strands, oily roots, and I apply a considerable amount (3-4 drops in 2-3 doses every day, often 2-3 times a day), but my hair never gets greasy. On the contrary, it looks shiny. On its own, it doesn't provide enough hydration and nourishment if the hair is damaged, but it definitely needs a leave-in conditioner to trap moisture. However, it helps a lot with split ends and hair length.

Okay, small but miraculous!
Not greasy at all. Smells like a hair salon!!!! And on frizzy and slightly damaged hair, you apply it and it's like they find their lost shine

I have been using it for a while daily on dry hair and after styling to remove the cast from the gel. It leaves a nice feeling, doesn't weigh down the hair, doesn't make it oily, leaves it soft. Overall positive experience

I have had the bottle for a year, I use 2-3 drops every two days. I have noticed a difference in the ends that do not split as easily, but there is no other difference in the texture of the hair. For me, it is vfm because it lasts so long! I believe if your hair is damaged from treatments, there will be a difference in the lengths as well.

Apart from the nice packaging, it is definitely a lightweight hair oil. It absorbs easily and definitely does not leave any greasiness. It doesn't require a lot of quantity (I use 10 drops and I have long, non-greasy hair that easily frizzes). Its scent is almost nonexistent. Very subtle.
But I can't say that I saw a tremendous difference compared to other hair oils. I will of course finish the bottle, it's not bad, but afterwards I will probably look for another brand. I'm still not sure if it did me good or harm as a heat protectant, I was afraid to continue using it. I apply it after styling or before bed.

Girls! (and possibly boys!), I have tried various oils in the past that simply provided temporary smoothness, nothing more. I thought since it has become a trend, let's give this one a try. I generally don't get easily excited and I'm not the type to imagine that something works just because everyone says so. But truth be told, it is really good! After washing my hair, I apply a little before drying it, and once the hair is dry, I apply it again, more evenly on the ends and strands. I straighten and comb it, and my hair becomes silky! It has a subtly beautiful scent, leaves a lightweight feeling, fingers easily glide through the hair, and it reminds me of the feeling when you leave the hair salon! (Every time I wondered what they put on my hair to achieve that and why I couldn't do it myself;;) In short, I highly recommend it! I will keep buying it until I find something better!! Enjoyyy!

By far the best hair oil. I have tried many others that are supposed to be better. Very lightweight feeling after use compared to other oils that are much thicker. I use it before and after styling.

The best hair oil I have tried, I have thin hair but a lot of it, the fact that it is so lightweight makes me prefer and use only this, it may seem like the quantity is small but it's not true, it is concentrated and literally you only need 2 to 3 drops, so it lasts a long time, I have had it for 9 months and I haven't even reached half of it and I use it almost daily on the ends, I would advise you not to use it as a heat protectant even though it says so in the instructions, at the end of the day it is oil, it's better to use a cream or spray heat protectant, now as for whether it prevents split ends, etc. I can't say for sure because I also use other products like some from the L'Oreal Professional Pro Longer range and Olaplex 6, finally if you have thick hair and a lot of it, I would suggest getting another one like Kerastase or Moroccanoil which are heavier, there is a chance that N7 may not work for you

The quantity may be small but it lasts a lot because you only need a few drops each time. It is perfect for fine hair as it doesn't weigh it down but moisturizes it and makes it shine. It is much lighter than Moroccanoil but it has the same perfect result for thin hair. To get drops out, you don't need to shake it up and down, there is a trick. If you hold it upside down and lightly tap the bottom with your finger, as many times as you tap it, that many drops come out.