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Kerastase

Kerastase Elixir Ultime Refillable Hair Oil

  • Hair Type: Normal
  • Scent Name: Camellia
  • Item Volume: 1 fl oz
  • Liquid Volume: 1 fl oz

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A capable finishing oil for shine and light heat protection, best judged on the scent and feel rather than the lab-comparison percentages on the label.

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ASIN: B0D2LWFF2PCategory: Hair Treatment Oils

Overview

Kerastase Elixir Ultime is a refillable hair oil serum meant to be applied to mid-lengths and ends for shine and frizz control, built around a wild camellia, sandalwood and freesia scent and packaged in a bottle made with 30 percent recycled glass.

The shine and strength figures on the label, 92% more shine and up to 10x smoother or stronger, are measured against unwashed hair or a non-conditioning shampoo, which is a lab baseline rather than a comparison to other finishing oils. The seller copy for this listing is otherwise blank, so the ingredient and fragrance detail comes entirely from the bullet points.

  • Lightweight finishing oil for mid-lengths and ends
  • Heat protection built into the formula
  • Refillable bottle made with 30 percent recycled glass
  • Wild camellia, sandalwood and freesia fragrance

Who it's for

Suited to people who want a light finishing oil for shine and heat protection during styling. Not meant as a scalp treatment or a substitute for a conditioning mask.

Pros and cons

Pros
  • Lightweight formula adds shine without heaviness
  • Protects hair against heat styling damage
  • Refillable bottle uses 30 percent recycled glass
  • Pleasant camellia, sandalwood and freesia scent
Cons
  • Shine and strength figures use lab comparisons only
  • No listed bottle size or volume given
  • Meant for ends, not scalp or roots

Performance notes

It is a lightweight, pump-dispensed oil applied in small amounts, one or two pumps, to the mid-lengths and ends during or after styling. The formula is described as protecting against heat damage while adding shine and cutting frizz, and the bottle is refillable rather than single-use.

Specifications

BrandKerastase
Dimensions & fit
Item Weight30 milligrams
Capacity & performance
Item Volume1 fl oz
Liquid Volume1 fl oz
Construction & materials
Material Type FreeParaben Free, Sulfate Free
Included components
Unit Count1 fl oz
Other details
Hair TypeNormal
Scent NameCamellia
Number Of Items1
Item FormDrop
Product BenefitsDelivers 92% more shine, smooths frizz, deeply nourishes dry hair, and protects against heat damage up to 450°F.

Frequently asked questions

Where do you apply Kerastase Elixir Ultime oil?

Apply one or two pumps to mid-lengths and ends during styling, used as often as needed.

Is the Kerastase Elixir Ultime bottle refillable?

Yes, it is designed as a refillable oil with a bottle made from 30 percent recycled glass.

Does it protect against heat styling damage?

The formula is described as protecting hair against heat damage while adding shine and reducing frizz.