Kérastase

Résistance – Sérum Thérapiste – 30ml

Hair Serum For Severely Damaged Hair

(3 customer reviews)

$84.00

In stock

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Meet the Kérastase Résistance Sérum Thérapiste—your hair’s new best friend when strands are crying for help. This powerhouse dual-texture serum-cream is specially crafted for hair being pushed too far, heat, colour and chemical processing. It delivers deep fibre repair while shielding your strands from heat damage, all in one luxe leave-in formula.

Perfect If You Have:

  • Severely damaged, brittle, or over-processed hair

  • Split ends that need sealing and smoothing

  • Blow-dry lovers who need protection from high-heat styling

Why You’ll Love It:

  • Repairs and reinforces weakened hair structure at the core and surface

  • Offers serious heat defence (up to around 230°C or 450°F depending on the source)

  • Speeds up styling! Helps your blow-dry go faster while smoothing flyaways

  • Instant softness and shine, while helping reduce future breakage

Key Ingredients: 

  • Peptide-rich complex – Helps rebuild internal hair fibre strength and reinforces the core structure

  • Hydrolyzed wheat protein – Boosts flexibility, shine, and elasticity in fibres weakened by processing

  • Revival sap extract – Drawn from a resilient plant known for renewing life—revitalizes dull, tired strands from within

Pomme Pro Tip:

  • On damp, towel-blotted hair, use 1–2 pumps on lengths and ends before styling with heat

  • Need a quick tidy midweek? Use a single pump on dry hair to smooth frizz and tame stray strands

Product Highlights

  • All Hair Types
  • Damaged Hair
  • Best Sellers
    • Apply 1-2 pumps from mid-lengths to ends on towel-dried, damp hair.
    • Massage through the lengths and ends of hair.
    • Leave in and blow-dry as usual. 
  • Aqua/ Water/ Eau/ Polyquaternium-37/ Paraffinum Liquidum/ Mineral Oil/ Amodimethicone/ Polysorbate 20/ Quaternium-87/ Stearyl Alcohol/ Menthoxypropanediol/ Behentrimonium Chloride/ Safflower Glucoside/ Maltodextrin/ Propylene Glycol/ Candelilla Cera/ Candelilla Wax/ Ppg-1 Trideceth-6/ Propanediol/ Chlorhexidine Digluconate/ Isopropyl Alcohol/ Trideceth-6/ Acrylates Copolymer/ Sorbitan Oleate/ Polyquaternium-11/ Rose Extract/ 2-Oleamido-1,3-Octadecanediol/ Cetrimonium Chloride/ Camellia Sinensis Leaf Extract/ Xanthan Gum/ Tocopherol/ Bht/ Sodium Citrate/ Parfum / Fragrance

  • 1. Who should use Sérum Thérapiste?
    This leave-in is for hair that’s been through everything, from severely damaged to over-processed, or fragile lengths that need both repair and heat protection.

    2. How often should I use it?
    Every time you style! Apply before blow-drying, straightening, or curling. You can also smooth a small amount onto dry hair between washes to control frizz and add shine.

    3. If I have fine hair, can I use it without feeling greasy?
    Yes!! Just start with half a pump. A little goes a long way, and the serum absorbs quickly without heaviness when used sparingly.

    4. Does it really protect from heat?
    Yes! Sérum Thérapiste creates a thermal shield that defends hair from styling tools up to 230°C (450°F). Think of it as your hair’s heat-resistant armour.

    5. Will it fix split ends?
    No, nothing but a haircut can fix split ends, but it will seal the ends to look smoother and help prevent new ones from forming.

    6. Why is it a dual-texture formula?
    Because your hair deserves the best of both worlds. The cream repairs from within, while the serum smooths the cuticle and locks in softness, making it a true 2-in-1 powerhouse.

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