Reviews about Kerastase Resistance Bain Extentioniste

I bought it from a different website, but I am very satisfied with the product. The shampoo is transparent and has a light pleasant scent, making it perfect for everyday hair washing. The convenient dispenser and the hair feels very soft after use. It was a perfect fit for my natural and healthy hair. Thank you, Make up, for the fast delivery.

I have been using this shampoo for almost a year. It takes good care of my hair and really improves its structure. It doesn't weigh it down, doesn't dry it out, and lathers well. The scent is neutral. A 250ml bottle lasts for 2.5 months of daily washing for my shoulder-length hair. A 500ml bottle lasts for 4.5 months (although this size is rarely available in stores, I only came across it once). It works well in combination with the conditioner, mask, and heat protectant. It's definitely worth the money! I switched to the Resistance Force Architecte series because my hair's needs changed. I don't regret spending money on Kerastase hair care at all!

Question for the store: Why don't you have larger volumes of Kerastase shampoos available anymore?

At first, the shampoo was okay for a couple of days. However, after that, I started experiencing dandruff and my untreated hair became stiff. Because of this, I switched to another product.

This shampoo is excellent. It gives smoothness and looseness to the hair.

I was expecting a "wow" effect from this shampoo, but unfortunately, it didn't deliver. Instead, my hair became drier and started to fall out excessively. I don't understand why it's priced so high.

I did not purchase it here, I bought it for my natural long hair, for additional moisture and cleansing. I was unpleasantly surprised to find that my hair became even drier after using this shampoo. The mask from the same series helps a little, but overall, my hair is worse off with these two products than it was before.

Thank you so much, I received the shampoo.

I purchased this series (shampoo, mask, conditioner, and serum) to try out after using Vichy Dercos Densi-Solutions (shampoo + conditioner) which did not work for me at all - my hair tangled easily and felt very dry.

I have been using it for over a month now and I am very satisfied. My hair has noticeably reduced shedding, it is very manageable, smooth, and looks much healthier.

However, I'm not quite sure why I bought the conditioner. Since I wash my hair a couple of times a week, I decided to alternate between using the mask and the conditioner (I read an expert's advice from the brand about this) and the difference in results is obvious. After using the conditioner, my hair becomes "dryer" much faster and overall it doesn't have the same restorative effect as the mask.

I would like to mention separately that the instructions for using the products could be better - especially on the packaging. Nowhere are the "details" mentioned, which the brand expert described in the answers...

For example:
1. The shampoo should be applied in two stages - the first time it cleans the hair and scalp from dirt, and during the second application, it starts to "work".
2. Before applying the mask or conditioner, the hair should be dried with a towel.
3. It is important to avoid applying the mask or conditioner to the scalp, but only to the hair.
4. And most importantly, it is recommended to use either the mask or the conditioner, not both.

In any case, if we evaluate the actual experience of use and the results - I highly recommend this product line. It worked for me, at least :)

I ordered this shampoo for the first time and was already satisfied after the first use. My hair feels very smooth and doesn't get frizzy. I've also noticed less hair left on my comb. I used it together with the oil and heat protection. For now, I'm happy and will see how it goes further. Thank you for the fast delivery! ☺️

I really liked the shampoo. My hair stopped falling out and became shiny and silky. It's a very gentle shampoo with a pleasant scent. Personally, it's perfect for me.

I have been using the entire Kerastase Resistance Extentioniste line (shampoo, conditioner, mask, heat protectant). I am extremely satisfied with it. After two weeks, I noticed a strengthening of the hair structure. The difference is even noticeable compared to L'Oreal Professionnel (I used the Pro Longer line). There is no annoying effect of unwashed hair, like after using L'Oreal. I have healthy, thick hair of medium length. The shampoo and the entire line are perfect for me. Definitely worth the money!

This is the best shampoo I have ever tried. It suits my hair perfectly. And my hair is long, thin, and dyed in a light color. With other shampoos, my hair gets greasy and dull by the evening, but with Kerastase, I can go without washing my hair for 2 days! Plus, I have gained volume that I never had with any other shampoo before.

Yesterday I received my package and I am writing a review after my first use. My hair looks amazing after using this shampoo and mask. It shines, falls beautifully, and doesn't get tangled. I also applied the Kerastase night serum before going to bed. Overall, I am satisfied with the results, although, considering the price, it shouldn't be any different.

Pros: It has a pleasant smell and foams well.
Cons: It doesn't rinse the scalp well, I always have to wash my hair twice, and with this shampoo I have to wash it three times. Even then, my hair doesn't feel particularly clean. Perhaps it would be more suitable for dry skin.

I purchased a shampoo and a hair mask. As a result, my scalp becomes greasy literally the next day. It is not worth the money as it poorly cleanses the scalp. I have natural blonde hair that reaches my waist, with split ends. Previously, I used to wash my hair once a week, but with this shampoo, I need to wash it more frequently.

This shampoo is just average. My hair remained dry as it was before, even when I used it with Resistance Fondant Extentioniste. I didn't experience any positive results.

My hair is simply delighted with this shampoo and mask from the same series, my hair has come alive. The length of my hair reaches my lower back, and this shampoo + mask is the best thing that has happened to them. I highly recommend it!

Economical, pleasant scent, leaves hair soft, silky, and smooth to the touch. I have tried around 6 shampoos from the same brand, and this one is one of the best. I highly recommend it. My hair is oily at the roots and dry at the ends, and this shampoo worked well for me.

I purchased this shampoo as my second product from this brand that I have been using. The positives are that it is very economical, has a pleasant scent, and leaves my hair easy to comb and shiny. However, after washing, my hair becomes less voluminous, almost flat, and the most puzzling thing is that it becomes very static. I have never experienced this effect before. Perhaps this shampoo is not suitable for my hair type. Previously, I purchased Kerastase Densifique Bain Densite Shampoo, which I liked much better. I actually felt the volume and noticed more intense hair growth during the period when I used that shampoo. I use shampoos together with conditioner and hair mask.

This shampoo is suitable for severely damaged hair. However, if your hair is slightly dry, it may make it greasy. Overall, it provides good care for your hair.