When I had bleached hair, I liked it a lot! My blonde hair was thirsty for this oil and absorbed it immediately.
After a few years, now that my hair is all virgin, I only use regular hair dye, I find it very heavy. I won't buy it again because I prefer something lighter
So, it all depends on your hair type.

I have highlights in my hair. My hair is fine and gets oily easily. I used it and my ends look healthy, and it doesn't make my hair get oily faster than usual

I have bought it recently and can see improvements on my hair after the first use. I have long, dyed, porous and dry coarse hair that tends to frizz and it's been very difficult to handle it, especially because I live in an area where the water is very hard. I saw that this oil is recommended by professionals for my type of hair and I think it works well. After one use (with a very small quantity of oil, after blow drying), my hair frizzes less and feels significantly smoother. I think it works also because of the combination of products I use: shampoo, hair mask (instead of conditioner), leave-in conditioner/heat protector and then the oil, when the hair is dry. I also really like the scent! I'm looking forward to see what will happen after consistent use, especially on the ends.

Very good for frizz, it calms the hair.. After months of use, my hairdresser told me I have the longest hair since she has known me, and she has known me for many years.

I bought it because of the positive reviews I saw. I am giving it two stars only because it doesn't make my hair greasy and it smells nice. When I apply it, the ends do indeed soften. However, after a little while, my hair becomes dry and hard again, even when I use a large amount. In my opinion, it is definitely not worth its high price.

Since I got highlights, my hair has become rough and neither conditioner nor mask can save it. If I don't use this oil when my hair is damp, I can't get a brush through it. I apply it from root to tip in a large amount and my hair doesn't get greasy, it only gets oily by the third day if I leave it unwashed for that long, which I don't do. It's worth every euro even though it's very expensive.

A lot of fuss over nothing. Terrible product, fortunately I got the 25 ml. It literally does nothing. You must be foolish to pay so much money just for the promotion!

In the first 2 uses I got annoyed because I thought I spent so much money for it to do nothing! I have natural hair that gets frizzy, I don't have any damage. After 5 uses I noticed that it helped me a lot with the frizz and thickens the hair so it's not like a cat's. It smells very nice, makes the hair soft but it is very expensive without offering something amazing that you can't find elsewhere. I don't know if it would help dyed hair with bleach and damage. For mine, which is uncolored and without split ends, it's ok!

Extremely expensive and does nothing except for the nice scent and a feeling of softness it leaves the moment you apply it. I bought it for frizz control but it has no effect at all

It doesn't have any significant effect and it is quite heavy. I used to use it in the past but now there are much more effective treatments on the market for the same price.

It smooths and moisturizes my dehydrated, unruly, and frizzy hair without weighing it down or making it greasy. It is just what is needed for repair, nourishment, and shine. In addition, it smells very nice. I bought the small package to try it, and next time I will buy the larger one. Although expensive, it is worth it.

Finally I found the oil that suits me! It smells wonderful, makes the hair very soft, and they are combed very easily without getting tangled... I have tried countless hair oils but I think this one is the best for me...

For its price, it's not worth it at all! I didn't see any difference whatsoever compared to other oils on the market that are much cheaper, a thousand times better the silk from Chi

Nice small packaging for travel. This particular one is heavy for fine hair, so I should have preferred something lighter.

Very good product but I believe you can also find more affordable products that have a similar result

Spent quite a bit of money for me and for the corresponding results. Products with a much cheaper price, equally well-known, do a much better job. In the end, I paid for the name

Yes, but... the product smells wonderful, makes the hair shine, and nourishes the ends. It just didn’t help me with frizz. Unfortunately, after a while, my hair gets frizzy. Maybe it’s not for me... I have fine hair and maybe it’s too heavy for me..!

This is the second time I buy it. Since I started using it (about 3 months now) everyone tells me that my hair shines and looks healthy! Whereas before, my hair was very damaged and dry.
It has really helped my hair recover from dyes, and the bleaching before the dyes! Now almost all my hair (which is shoulder-length) is healthy, even though I use a straightener and hairdryer twice a week!
*Note, however, that during this period I am not dyeing my hair because I am trying to restore my natural brown color.

It's worth it. They fixed my damaged hair after years of bleaching and straightening with a flat iron and it grew a lot!!

Pretty good oil, I haven't used it long enough to understand if it really works. What I see for now is that it leaves the hair soft, but unfortunately it's heavy for my hair. I have fine hair and unfortunately ignored the warnings and bought it. I will probably go back to Olaplex, which is lighter and I've tested it.

This is the second time I am using it, the first time it was given to me as a gift, the second time I bought it to give it a second chance. I have thin hair so the amount is satisfactory. As well as its scent, that's why I give it 2 stars.. however, unfortunately, it didn't work for me.

The worst lately, I got this little oil.
Years ago when I bought it, it was better.
Money wasted on what I bought.
I am blonde, it made my hair green.

Very good oil. I've been using it for six months. At first, I got the small bottle and because I was very satisfied, I bought the regular size.
I believe it is worth the money.
It doesn't make the hair greasy, protects the ends, and helps prevent breakage.
I put a couple of drops before blow-drying and just as much at the end of styling.

What can I say about this incredible oil! It has an amazing scent, leaves hair smooth, and I feel my hair is healthier now. It's worth it even though it's expensive, it does an amazing job

I got a small package which lasted 3 months on medium length hair! I don't know if it actually does what it promises in the long term, I will buy it again even though it is quite expensive

It works, it is one of the best oils, perhaps the best I have tried, although I generally do not like the brand's products. However, this is truly a good product. Its price, however, is very high.

I tried this particular product after so many positive reviews. Unfortunately, it didn't suit my hair. It didn't do anything negative but neither positive. There are products that have satisfied me much more. However, it is definitely a product with a very light formula that will surely suit quite fine hair as it leaves no residue and doesn't weigh it down

Amazing product, I apply it to wet hair after washing and before drying, and it helped a lot with the ends of my hair. My hair is colored and has a keratin treatment. Wonderful scent, only a small amount is needed because it is thick. I will definitely buy it again!

It is excellent, especially if you apply it to damp hair and then dry it, it leaves it particularly soft. It doesn't make it greasy, however, I have used it on the ends. I like it more than the Kérastase elixir

By far the best hair oil I have ever used!
Besides smelling fantastic, it really moisturizes the hair and you can feel that from the very first use. It has a light feel even though it is quite thick. It makes the hair very shiny, they don't break as easily as before, and they are very soft after use. Also (I got the 125ml), it lasts a long time as you only need 1-2 drops.
I wouldn't change it for anything.