KÉRASTASERated 4.8 out of 5 from 13 reviews

Kérastase Première Anti Frizz Hair Repair Serum For Breakage And Damaged Hair Intense Bond Repair And Strengthening Leave In Treatment 90ml

Why you'll like it

  • Intense Bond Repair — Peptide and glycine work from within to decalcify hair fibers and restore original strength
  • Anti Frizz Protection — Repels humidity and locks out frizz to deliver up to three times smoother hair strands
  • Thermal Shielding — Protects vulnerable hair from heat styling tools and blow drying up to 230 degrees Celsius
  • Breakage Reduction — Seals the hair fiber surface to visibly minimize split ends and reinforce brittle hair

Product details

Description

Kérastase Première Sérum Filler Fondamental is a premium leave-in hair treatment engineered to address the persistent cycle of hair damage, calcification, and stubborn frizz. Specially formulated for Indian hair types prone to environmental humidity and styling damage, this lightweight luxury serum acts as a protective shield while repairing the hair from within.

It utilizes a powerful blend of peptide and glycine to decalcify the hair fiber, restoring its original strength, drastically reducing breakage, and sealing split ends. Designed for all damaged hair types, this advanced formula fills the hair fiber surface with vital matter while creating a barrier that repels humidity and locks out frizz.

It also doubles as a high-performance thermal protectant, shielding your tresses from heat styling tools up to 230 degrees Celsius. Regular use transforms weak, over-processed strands into visibly healthier, smoother, and shinier hair without weighing it down.

How to use

  1. Apply a small amount of the serum onto towel-dried, damp hair after your washing routine.
  2. Distribute evenly through the lengths and ends.
  3. Do not rinse out.
  4. Blow-dry and heat style your hair as desired.

Ingredients

AQUA / WATER / EAU • ISOPROPYL MYRISTATE • DIMETHICONE • TRIETHANOLAMINE • AMODIMETHICONE • PARFUM / FRAGRANCE • PHENOXYETHANOL • CARBOMER • POLYQUATERNIUM-4 • POTATO STARCH MODIFIED • LIMONENE • HYDROXYPROPYL GUAR • BEHENTRIMONIUM CHLORIDE • HYDROLYZED VEGETABLE PROTEIN PG-PROPYL SILANETRIOL • GLYCINE • TRIDECETH-6 • ISOPROPYL ALCOHOL • LINALOOL • CETRIMONIUM CHLORIDE • CITRAL • COUMARIN • BENZYL SALICYLATE • SODIUM BENZOATE • BENZYL ALCOHOL • CITRONELLOL • ALPHA-ISOMETHYL IONONE • POTASSIUM SORBATE

As printed by the brand. Check the pack label if you have an allergy.

Specifications

BrandKÉRASTASE
CategoryHair Styling Serums
EAN3474637217259
Ships fromUSA (sourced directly), checked in Navi Mumbai
Sold byDropy.in

Ratings & reviews

From our customers

4.813 reviews
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Write a reviewKérastase Première Anti Frizz Hair Repair Serum For Breakage And Damaged Hair Intense Bond Repair And Strengthening Leave In Treatment 90ml

Photos from customers 10

Kérastase Première Anti Frizz Hair Repair Serum For Breakage And Damaged Hair Intense Bond Repair And Strengthening Leave In Treatment 90ml10 customer photos
4.8
Filter reviews13 reviews

Top reviews first: highest rated, with photos first

  • CC
    5 ★

    Works!

    Works! This leave in treatment, leaves my typically dry hair looking healthier, bouncier, tame and not frizzy. Adds moderate shine. It looks and feels like a light conditioner. It has a light floral scent. I applied to my washed damp hair and after drying, I don't feel any residual in my hair.

    • Kérastase Première Anti Frizz Hair Repair Serum For Breakage And Damaged Hair Intense Bond Repair And Strengthening Leave In Treatment 90ml — customer photo 1
  • Dropy C.
    5 ★

    Works well, not greasy

    I like the product has helped remove the calcium build up on my hair. When my hair feels funky as in not soft and just plain weird it is probably build up. I could feel it in mine after shampooing. This has helped with that. I like that it seems to be helping with my split ends and mending them together. I apply this after shampooing my hair while it is still damp. I then blow dry and straighten my hair. It also helps with my frizz giving me a smooth and shiny look. The serum smells like something energizing. I found it a good smelling product. I like my hair looks conditioned. I like that it also protects my hair from the heat damage. The pump bottle is glass and not plastic. I have enclosed pictures so you can make an informed decision based on your own personal needs. Yes, I would recommend this product.

    • Kérastase Première Anti Frizz Hair Repair Serum For Breakage And Damaged Hair Intense Bond Repair And Strengthening Leave In Treatment 90ml — customer photo 1
    • Kérastase Première Anti Frizz Hair Repair Serum For Breakage And Damaged Hair Intense Bond Repair And Strengthening Leave In Treatment 90ml — customer photo 2
    • Kérastase Première Anti Frizz Hair Repair Serum For Breakage And Damaged Hair Intense Bond Repair And Strengthening Leave In Treatment 90ml — customer photo 3
  • K. C.
    5 ★

    Hard Water and Hormones 🫣

    I typically don't post reviews but I would be remiss not sharing how incredible this serum is! First, as another reviewer stated, I appreciate reading reviews that are not incentivized. I'm simply a customer who is a sincere fan of this product. Secondly, I wish I had known about this serum sooner. It is worth every penny and here's why: I have been struggling with the texture of my hair that come along with both hard water and age related hormonal "changes" including ; breakage, dryness, lack of shine to name a few. I have long, straight, color - treated hair. Hard water can make it feel filmy and dull. This serum very quickly improved the quality of how my hair feels, the shine, softness, and tamed flyaways. Basically. It made my hair look and feel like hair again and not straw. Game changer for anyone with hard water or is looking for a hair strengthening solution that isn't heavy. Bonus. It has a heat protection built in up to 450degrees. AND this product is sold directly from kerastase on Dropy so there is the peace of mind knowing it's authentic!

    • Kérastase Première Anti Frizz Hair Repair Serum For Breakage And Damaged Hair Intense Bond Repair And Strengthening Leave In Treatment 90ml — customer photo 1
    • Kérastase Première Anti Frizz Hair Repair Serum For Breakage And Damaged Hair Intense Bond Repair And Strengthening Leave In Treatment 90ml — customer photo 2
  • Oksana
    5 ★

    Makes your dry hair alive again

    Makes my hair so soft. I color my hair and the end are usually very dry. This serum is making my hair so soft, I use it daily and I love it. I definitely can't imagine my life without it anymore.

    • Kérastase Première Anti Frizz Hair Repair Serum For Breakage And Damaged Hair Intense Bond Repair And Strengthening Leave In Treatment 90ml — customer photo 1
Kérastase Première Anti Frizz Hair Repair Serum For Breakage And Damaged Hair Intense Bond Repair And Strengthening Leave In Treatment 90ml13 customer reviews
4.8

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FAQs

What hair type is Kérastase serum Filler best for?

Kérastase Première Sérum Filler Fondamental is best suited for all types of damaged, over-processed, and brittle hair. It works exceptionally well on hair experiencing breakage, split ends, and humidity-induced frizz.

How to use Kérastase anti frizz serum?

Apply the product evenly to towel-dried, damp hair before styling. It is a leave-in treatment, so do not rinse it out. Proceed to blow-dry and style your hair as usual.

Does Kérastase serum help with frizz?

Yes, this serum is specifically designed to control frizz by repelling atmospheric humidity. It seals and smooths the hair fiber surface, resulting in up to three times smoother hair.

Is this Kérastase Première Serum available in India authentic?

Yes, this product is a 100% authentic USA import. Dropy India sources products directly from trusted distributors in the USA, ensuring that Indian consumers receive genuine luxury haircare formulations.

Can I use this serum before using a flat iron or curling rod?

Absolutely. This leave-in serum provides reliable heat protection for your hair strands up to 230 degrees Celsius (450 degrees Fahrenheit), making it ideal for use prior to hot styling tools.

How long will delivery take?

Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.

Is cash on delivery available?

Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.

Are your products genuine?

Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.

What if my order arrives damaged or wrong?

Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.

Is delivery free?

Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.