SALON-PROFESSIONAL HAIRCARE · DIRECT FROM KÉRASTASE PARIS

Redken

Acidic Bonding Concentrate 24/7 Night & Day Serum

4.2(684 reviews)
₹3,895
₹4,550save ₹655

MRP incl. of all taxes · Complimentary mini of your choice with qualifying orders

Bond repair serum that combats daily damage overnight.

Key Benefits

  • Concentrated, targeted daily care
  • Strengthens and repairs weakened fibre
  • Salon-grade, luxuriously lightweight formula
Never run dryThis size lasts most people about 8 weeks — want a reminder to reorder?
  • 100% Authentic · Direct from L’Oréal
  • Damaged or wrong item? Full refund
  • Secure payments · UPI, cards & COD
Salon professionalPersonalised by diagnosisAuthentic guarantee

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Acidic Bonding Concentrate 24/7 Night & Day Serum
This productAcidic Bonding Concentrate 24/7 Night & Day Serum
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Delivery & returns

Ships in 24h across India. COD and UPI available at checkout. Unopened items: 7-day returns. Received something damaged or incorrect? Share a photo for a full refund — no need to send it back.

The science

Why this formula is priced the way it is

Recherche AvancéeThe activeEvery formula is built on a signature active — Edelweiss native cells for Genesis, hyaluronic + glycolic acid for Gloss Absolu, Camellia oil for Elixir Ultime.
Salon-grade concentrationThe technologyDeveloped with hairdressers and validated in salon before retail release.
L'Oréal Research & InnovationThe researchAdvanced hair-fibre science, backed by the group R&I network.

Ingredient and technology claims are the brand’s own published positioning. Full clinical dossiers and study methodology are pending from the brand teams and will replace this summary.

Why It Works

Pro-Keratin + CeramidesReinforce the hair fibre from within for lasting strength and resilience.
Wild Camellia OilHand-picked in Brittany — deep nourishment, softness and mirror shine.
Refillable by DesignIconic formulas in refillable bottles — up to 95% recycled plastic.

How to Use

WHEN

Nightly or between washes, on dry or towel-dried hair.

WHERE

Work through mid-lengths and ends.

TIP

No rinse needed — style as usual.

“Treat the fibre like fabric — cleanse gently, condition always, seal the cuticle.”Kérastase Education · Senior Education Team, Kérastase India

Have a question about this product?

Salon ProfessionalColour SafeHeat ProtectionSulfate-Gentle CleansingTested by Stylists

4.2/ 5

Based on 684 reviews

  • 5★76%
  • 4★16%
  • 3★4%
  • 2★2%
  • 1★2%
Naina Verified Buyer

“Gorgeous results on my coloured hair. Pricey, yes, but it genuinely lasts months and feels like a treat every time.”

Ishita Verified Buyer

“My stylist recommended this and I finally understand the hype. Silky, healthy-looking hair without any heaviness.”

Aditi Verified Buyer

“Salon-quality softness at home — my hair feels smoother from the very first wash and the shine lasts for days.”

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