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Kérastase Gloss Absolu Fondant Amplificateur Insta Glaze Gloss Enhancing Conditioner 250ml

A silky gloss-enhancing conditioner that detangles, smooths and hydrates for mirror-like shine and lasting frizz control.
£29.60
RRP £37.00 (20% off)
  • Delivers up to four days of gloss and frizz control
  • Instantly detangles and smooths the hair
  • Plumps the fibre and improves suppleness
  • Creates a polished, mirror-like finish without weighing hair down
Spend £25.00 more for FREE standard UK delivery.

Complete your routine

Before + Afters

Before After

Hair looks dull, frizzy and lacks smoothness. With regular use, it appears glossier, sleeker and more radiant, with improved softness and a polished, glass-like finish.

Hair Type Concern

Frizzy, Coloured

Product Description

Kérastase Gloss Absolu Fondant Amplificateur Insta Glaze Gloss Enhancing Conditioner (250ml) is the viral Insta Glaze conditioner, nourishing, smoothing and amplifying shine for up to four days of glossy, frizz-free hair. Suitable for all hair types, including frizzy hair.

Infused with Hyaluronic Acid, Glycolic Acid and Wild Rose Oil, the silky cream plumps the fibre, improves suppleness and creates an even, polished surface, detangling instantly while delivering anti-frizz control and a mirror-like glaze. The ultra-sensorial fragrance blends vibrant citrus top notes with a delicate floral bouquet and a warm base of Vanilla and Sandalwood.

Key Benefits

  • The Insta Glaze effect - mirror-like shine in one step.
  • Up to four days of gloss and frizz control.
  • Plumps the fibre and improves suppleness.
  • Detangles instantly with a silky finish.

Key Ingredients

  • Hyaluronic Acid - plumps and hydrates.
  • Glycolic Acid - polishes the surface for shine.
  • Wild Rose Oil - nourishing gloss.

How To Use
  • Apply to shampooed, towel-dried hair.
  • Massage through lengths and ends.
  • Leave on for 3 to 5 minutes.
  • Rinse thoroughly.

Ingredients & Product Highlights

The list of ingredients is subject to change, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption. If the ingredient list doesn't load below, please email our customer care team and we'll send an image of the packaging.

Delivery & Returns

Justmylook offers free delivery on all UK orders over £25 via Royal Mail 48 Tracked. We offer free next-day delivery on all orders over £80 via Royal Mail 24 Tracked.

Royal Mail 24 is the only service that will be dispatched for next day delivery on a Sunday.

To see our returns policy, please click here.

We have a variety of express services available.

Royal Mail 48 Tracked: Orders placed before 6:00 pm are dispatched the same day Mon-Fri, and 2:00 pm Sat. Orders after this threshold will be dispatched the next working day. Delivery takes 2 days, including Saturdays. This service is free for orders over £25, orders under £25 will be subject to a £2.99 delivery charge.

Royal Mail 24 Tracked: Orders placed before 10:00 pm Mon-Fri, before 2pm Saturday and before 12pm Sunday are dispatched the same day. Orders after this threshold will be dispatched the next working day. Delivery will take place the next day, including Saturdays & Sundays. This service is free for orders over £80. The charge for this service is £1.99 for orders between £25 - £79.99, and £3.99 for orders under £25.

Royal Mail Special Delivery: Orders placed before 10:00 pm are dispatched the same day Mon-Fri, and 2:00 pm Sat. Orders after this threshold will be dispatched the next working day. Delivery will take place the next day, including Saturdays & Sundays. The charge for this service is £5.99.

DPD: Orders placed before 2:00 pm are dispatched the same day Mon-Fri. Orders after this threshold will be dispatched the next working day. Delivery will take place the next working day. The fee for this service is £5.99.

Republic of Ireland: We're sorry to inform our customers in Ireland
that we have suspended shipping to the Republic of Ireland. Recent changes to
legislation have made it impractical for us to continue offering reliable,
cost-effective delivery to Irish addresses. We don't want our customers facing
unexpected charges or delays at the border, so we've taken the decision to
pause Irish deliveries until further notice.

Please note it is not currently possible to offer a next-day delivery service to the below postcodes for orders placed after 5:00 pm. AB, BT, DD, DG5-9 & 10-16, FK17-21, G58, G60, G62, G63, G65, G71-84, GY, HS, IM, IV, JE, KA, KW, KY10, KY14-16, ML10-12, PA20-38, PA41-49, PA60-78, PH, PO30-41, TD, TR21-25, ZE.

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Your questions answered

What does the Gloss Absolu Fondant Amplificateu Conditioner do?

The Fondant Amplificateur Insta Glaze Conditioner is a high-performance, gloss-enhancing treatment that nourishes, smooths and amplifies shine for up to four days. It's designed to detangle instantly while leaving hair feeling soft and manageable long after rinsing.

What ingredients give it that glossy finish?

Hyaluronic Acid, Glycolic Acid and Wild Rose Oil plump the hair fibre and improve suppleness, creating a more even, polished surface. The silky cream texture also helps detangle instantly on application. Wild Rose Oil adds a final layer of nourishment that helps lock the gloss in place.

Will it help control frizz?

Yes, the formula is specifically designed to smooth the hair fibre and control frizz alongside boosting shine. Many customers with bleached, dry or curly hair find it particularly effective for softness and frizz control. It's a good option if humidity or heat styling tend to leave your hair unpredictable.

Can I use this on fine or fragile hair?

Yes, the lightweight formula adds body without weighing hair down, which makes it a good fit even for thin or fragile hair types. It nourishes while keeping the overall feel light rather than heavy. This balance means fine hair still gets shine without losing volume.