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Rating: 4Based on 63 reviews
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- Most helpful positiveThe post was made 1 weekRating: 4 out of 5
Prevents frizz for us with curls
👱♀️ I have naturally curly hair that frizzes a lot and looks dry. 🧴 I have now tested this product for exactly 4 weeks, using it every other day - so after each wash. 💧 The product is used on wet hair, and I followed the instructions. But I only used it on the lower half. ⚪️ The consistency feels like a facial gel-cream, so I was curious if it would feel too heavy in my hair. 🥂 The container looks very exclusive, which the price also reflects. 🌬️ I found that it had a somewhat intense scent, but it mellowed after a short time in my hair. 🦄 Yes, I noticed a difference in my hair. The curls became tighter and more defined, rather than frizzy. And therefore, I can also highly recommend the product. 🥥 But I experienced an even better effect when I used a hair oil a couple of times in addition to the wet hair! 💵 The price is on the higher end, and therefore I can't, without a little lump in my throat, say «run and buy». 🔝 But there is no doubt that the product is of high quality, and I feel that the product delivers on its promises. #lykotestpilot #keratase #lykoreview190 views - Most helpful negativeThe post was made 1 monthRating: 2 out of 5
Had expected more.
I got the chance to test Kérastase Première Sérum Filler Fondamental, and unfortunately, this product did not live up to my expectations. I have tested it for a couple of weeks, both on dry hair and after I have washed it. It is economical, you don’t need much product at a time, and the consistency is good, easy to work with and disappears nicely into the hair. The smell reminds me of a hospital, very sterile scent. So based on my hair type, which is dry, thin, and frizzy hair, this was not a product for me. But considering the price, I had higher expectations. I am participating in a test panel and received a free test product.195 views - The post was made 5 daysRating: 5 out of 5
Love it
Hair becomes less frizzy and very soft! I use it before I blow dry my hair, and the hairbrush just glides through. Recommended if you have frizzy hair. #lykoreview #testpilot30 views - The user's roll: Lyko Creator. The post was made 6 daysRating: 5 out of 5
Positively Surprised!
I have been so lucky to test Kérastase Première, and this product really impressed me 🤍 I love the packaging, both the design and how easy it is to apply. The bottle feels exclusive and practical ✨ The product is also very economical in use, so you only need a small amount per application. Personally, I was most curious if it could calm frizzy hair, and here I was positively surprised! 💫 I have used it about 2–3 times a week on dry hair, and it really helps against frizz. The hair feels smoother, more well-groomed, and has a lovely scent🌸✨ That the product is also heat-protective is a big plus 🔥🙌 I would absolutely recommend this product to anyone who wants shiny, soft, and frizz-free hair 💕🎀 #lykotestpilot135 views - The post was made 6 daysRating: 5 out of 5verified customer
Kérastase Premiére Sérum Filler Fondamental Hair Serum 90 ml
I feel like my first year as a mom has really shown on my hair, I have always had thick hair, but if there’s one thing I’ve gotten this year, it’s frizzy hair, and my hair has simply taken a toll. My first thought when I held the bottle for the first time was, LUXURY! The product comes in a glass bottle, and I think you get a reasonable amount of product with just one pump, and not only that, it smells incredible. I have mainly applied the product as described, on towel-dried hair. But I have also tried applying the product to my hair when I’ve felt it was frizzy, like after I’ve had my hair up in a bun. My hair has felt tired and frizzy, and I feel like the product does its job. It reduces frizz, and I think it makes the hair smooth, it doesn’t weigh the hair down. I’ve also curled my hair once when I used the product, and I don’t know if I just had a good hair day or if the curls held longer with the serum in?! Either way, I was satisfied with the result, and the product does its🥰 The only downside I have for the product is that it’s a bit too expensive, but I would absolutely treat myself to the product if I felt like I wanted a refill.✨ #lykotestpilot #kerastase141 views- The user's roll: Lyko Creator. The comment was made 5 daysYes, pregnancy and "mom hormones" are not particularly nice to the hair, unfortunately. Fun that this product works well. 🙂 Kérastase is really quality, even if a bit pricey sometimes... you have to watch out when there's a sale.
- The post was made 6 daysRating: 4 out of 5
Soft and smooth hair.
I have been so lucky to test out Kérastase Première Sérum Filler Fondamental Hair Serum for 4 weeks. I just have to start by saying that I love Kérastase products 🤩 Since I don't have damaged or frizzy hair, I couldn't see the effect the product was supposed to have. My hair became silky soft after the first application 🤗 But considering that I have completely natural hair, this product was too heavy for my hair. But if I had dry/frizzy and/or treated hair, this product would have been spot on 👌 In terms of scent, it smells a bit intense at first, but that fades quickly. The price is high, but the product is economical to use. #lykotestpilot #Kèrastase130 views - The post was made 6 daysRating: 4 out of 5
Goodbye frizzy hair!
I had the opportunity to test the "kérastase premièere sérum filler fondamental hair serum" through Lyko test pilot! The packaging feels luxurious and sturdy with a good pump that dispenses just the right amount of product. The serum itself has a pretty light consistency that is easy to distribute evenly in the hair, and it smells fantastic in my opinion✨ This serum is described as a repairing serum that should also reduce frizz and add shine, which I really think is true! Now that it has been colder and quite humid outside, my hair always becomes dry and quite frizzy, but this product has absolutely helped me gain more control over my hair without feeling like I have a ton of products in it. My hair also feels very light and shiny after using the serum post-shower🧖🏻♀️ The only negative is that the serum is not "budget-friendly". Will I buy the product in the future? Yes, probably! It is a very good serum that does exactly what it says it will do. It is a perfect gift to give to someone you want to pamper a little, even yourself😉 (On the before pictures, my hair is freshly washed and air-dried without any products in it. On the after pictures, my hair is also freshly washed and air-dried with only "kérastase premièere sérum filler fondamental hair serum" in it) #lykotestpilot #kerastase - The user's roll: Lyko Creator. The post was made 1 weekRating: 5 out of 5
Silky strength and volume every day! 🙌 ✨
I have been using Kérastase Première Sérum Filler Fondamental Hair Serum regularly for a few weeks now, and it has truly made an impressive difference for my hair. The product has a luxurious feel with a light, silky texture that absorbs quickly without weighing the hair down or leaving a greasy finish - which I love! 🤍 This serum is designed to strengthen and fill out the hair strands while protecting against future wear and providing a softer, stronger feel all day long. 👏 Benefits I have noticed: My hair feels noticeably stronger and fuller. Less frizz and softer texture – especially at the ends. The serum is gentle and pleasant to use, even on sensitive hair. This is an effective and luxurious hair serum that truly provides more volume, strength, and shine while feeling light and amazing in the hair. A great choice for anyone looking for targeted care that works over time. I really feel like my hair has been given new life ✨ #lykotestpilot #kerastase141 views - The post was made 1 weekRating: 5 out of 5
Kérastase Première Sérum Filler Fondamental Hair Serum 90 ml
First impression (like most Kérastase products) LUXURY! Beautiful packaging that makes it feel like a luxurious part of the hair routine 🚿 The serum contains heat protection which I think is wonderful, it also doesn’t leave any residue on the hair! I have applied this after every shower (regardless of whether I’m styling my hair or not) And I find that my hair becomes more manageable and easier to work with. It also feels softer and hydrates, which is very welcome during the winter 🫶🏻 I don’t notice any particular scent from the serum, which I find positive! For me, having fine hair, the product is economical and will probably last a good while, but when it eventually runs out, I will definitely buy a new one 🛍️ I actually have nothing negative to say about the product, so it gets a full score ⭐️ #lykotestpilot #lykoreview #kerastase126 views - The post was made 1 weekRating: 4 out of 5
Premi re Serum Filler Fundamental Hair Serum
In four weeks, I have tested these products from Kerastas. Here are my opinions. My first impression of the product was that it was very luxurious. ✨ Since I have a lot of thick hair and my hair quality is good, I didn't have high expectations that they would make any big difference for me. The product has a fresh scent and is very light and doesn't weigh my hair down. 🤩 I feel that my hair feels softer, and a big plus is that it has heat protection in it, and I, who use a lot of heat on my hair, value that highly in the products I use in my hair. 😍 #lykotestpilot #kerastase110 views - The user's roll: Lyko Creator. The post was made 1 weekRating: 5 out of 5
Will definitely be bought again!
I have been testing Kérastase Première Sérum Filler Fondamental for about four weeks now and I am completely sold. Already from the first use, my hair felt softer, smoother, and much more manageable. The serum is light in consistency, doesn't stick at all, and doesn't weigh my hair down, a big plus for me! My hair feels stronger and looks healthier, especially in the lengths that otherwise easily become dry. It gives a nice shine and makes hair easier to detangle, both in wet and dry hair. I really notice a difference when I use it compared to when I don't. The scent is also absolutely wonderful, luxurious but not too strong. It really feels like a salon result at home. A small amount goes a long way, so the product also feels economical. In summary, this is a serum that does exactly what it promises and a little more. I love how my hair feels and looks, and it has become an essential part of my hair care routine. Will absolutely buy again! 😍🌸💕 #lykotestpilot #kerastase #lykoreview #lykomission139 views - The post was made 1 weekRating: 4 out of 5
Lovely
I have now tested this product for about 4 weeks and am very satisfied. The product has a good scent and works as it should. I have curly and wavy hair, which is long, thick, and dry if I don't use anything in it. I found that with this product, my hair became softer and had less frizz, and it was easier to comb after blow-drying. I have tried several products for my hair, including a leave-in from Maria Nila in the «repair» series, which has been a big favorite for a long time. However, here I need more product to achieve the same result as with Kerastase. All in all, I think this is a great product, but at this price, I wonder if I will buy it again. #lykotestpilot #kerastase145 views
KérastasePremièreSérum Filler Fondamental Hair Serum 90 ml
775 kr
Free delivery option available, can be sent immediately
Description
Ingredients
Sérum Filler Réparateur by Kérastase is a leave-in repairing anti-breakage filler hair serum. This anti-frizz serum works to seal and fill hair strands, and protect them from the heat of styling tools, leaving hair shiny and strong.
Kérastase Première Sérum Filler Fondamental is a lightweight leave-in treatment for the inner repair of all types of damaged hair, leaving it glossy and supple:
- Repels humidity, deeply nourishes and locks out frizz;
- Fills fiber surface with matter to recreate softer and smoother hair;
- 55% softer hair*
- 3x more moisturized hair*
- Protects from heat, up to 230°C*
- 99% stronger hair*
- 72H anti-frizz*
*Instrumental test after 1 application of the serum
Use:
Apply on towel-dried hair.
Leave-In. Blow-dry and heat style
90 ml
- Category:Leave-In Treatments
Also available in bundle
Kérastase
Pre-shampoo, Bain, Serum1 879 kr
Without bundle: 2 094 kr