Kerastase Chronologiste Longevity Potion Scalp Serum
- Kerastase Black Diamond Pro-Ceramide Scalp Serum, now $70.
- Free shipping within the U.S.
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Editor's Pick: Kérastase brings the Longevity concept to hair care with the Black Diamond collection, featuring 35% high-concentration Pro-Xylane and 99% pure deep-sea kelp extract that penetrate deep into the scalp to repair cells and rejuvenate your scalp for a youthful feel.