Kerastase Elixir Ultime is the ultimate hair oil delivering transformative results. We tested it for 4 weeks.
Result? The newly reformulated formula provides up to 92% more shine. Hair becomes up to 10x smoother and 10x stronger with heat protection up to 450F.
Liquid gold that deserves its legendary status - one of the finest hair oils available.
Performance and Results
Hair gains unforgettable brilliance that lasts up to 48 hours. Frizz is controlled even in humid conditions. The lightweight formula absorbs without weighing down. The oil addresses dryness, dullness, damage, and frizz.
Texture and Application
The oil has a lightweight, non-greasy texture that absorbs beautifully. Just 1-2 pumps are sufficient. Application is versatile: pre-shampoo treatment, pre-blow-dry protectant, finishing oil, or mid-day touch-up. Elegant fragrance with mandarin and sandalwood notes.
Formula and Ingredients
Precious blend of Wild Camellia Oil harvested by hand in Brittany, Marula Oil for hydration, and Argan Oil for strength. Refillable bottle with 95% recycled plastic. Award-winning formula (Marie Claire Prix D'Excellence 2025).
Comparison with Competition
Kerastase Elixir Ultime competes at the highest level of luxury hair oils. The new refillable format sets it apart in sustainability. Professional salon heritage gives Kerastase authority that newer brands cannot match.
Score Breakdown
Summary
Pros
Clinically proven significant increase in hair shine after application
Formula strengthens and smooths hair from roots to ends
Contains Wild Camellia, Marula, and Argan oils for comprehensive care
Shields hair from damage during blow-drying and straightening
Refillable bottle made with 95% recycled plastic
Winner of Marie Claire Prix D'Excellence 2025
Cons
Higher price category may be limiting for some customers
May cause buildup with long-term use without clarifying shampoo
Intense perfume with mandarin and sandalwood notes
Final Verdict
Kerastase Elixir Ultime L'Huile Originale deserves its legendary status as one of the finest hair oils available. The reformulated blend of oils delivers measurable results. Sustainable packaging shows commitment to environmental responsibility. For those who demand the best, Elixir Ultime is liquid gold.
Buy if
- Anyone seeking a luxurious multi-functional hair oil
- People with dull hair needing intense shine
- Heat styling tool users looking for protection
- Customers who appreciate sustainable, refillable packaging
Skip if
- Those with very dry hair requiring more intensive hydration
- People sensitive to silicones or product buildup
- Customers on a limited budget
FAQ
You can use the oil daily as a finishing product or pre-styling protection. For intensive care, use it as a pre-shampoo treatment once a week.
Yes, the lightweight formula is suitable even for fine hair. Use only 1-2 drops and apply primarily to the ends.
With regular use of 1-2 pumps daily, the 100ml bottle lasts approximately 2-3 months.
Yes, the oil is multi-functional and can be applied to wet hair before blow-drying or to dry hair for final touch-ups.
Kerastase offers refill pouches that easily insert into the original bottle, reducing plastic waste by 82%.
