- How do I use it?
- Apply to wet hair before shampooing, work it through the lengths and ends, then rinse and follow with shampoo and mask. It is a pre-wash step, not a leave-in.
- Is it for hard water damage?
- Yes. The Première line is built around decalcifying hair, so it suits hair that feels stiff, dull or rough from mineral-heavy water.
- Can I use it on color-treated hair?
- It is aimed at damaged hair, including color-treated and heat-styled hair. Pair it with a color-safe shampoo and mask.
- Do I need the matching shampoo and mask?
- The concentrate is designed as the first step of the Première routine. Using it alone gives less repair than the full three-step system.
- How often should I use it?
- Use it on wash days when hair feels rough or weighed down. Most people use it once or twice a week alongside their regular shampoo.
- Is it different from a regular hair mask?
- Yes. A mask conditions after washing; this concentrate works before shampoo to address mineral buildup, then the mask adds moisture and repair.
- Where is the Kérastase Première Concentré Décalcifiant Ultra-Réparateur 1000 ml cheapest?
- At Shop Simon, for $79.56, as of our latest check.
- Where can I buy the Kérastase Première Concentré Décalcifiant Ultra-Réparateur 1000 ml?
- 2 stores we checked sell it, including StrawberryNET, Shop Simon.