KérastaseChronologiste Longevity Scalp Serum for Dry, Thin, Aging Hair

What it is: A rejuvenating scalp serum with Pro-Xylane and ochrophyta algae designed to target the key visible signs of hair aging from root to tip. Hair Type: Fine, Medium, and Thick Hair Concerns: - Scalp Build-Up - Thinning - Damage, Split Ends, and Breakage Key Benefits: - Acts 10 surface layers deep, leaving the scalp feeling regenerated and hair looking fuller, thicker, and healthier in 30 days - Targets the key visible signs of hair aging from root to tip - Targets three billion scalp cells Highlighted Ingredients: - 3% Pro-Xylane: Green chemistry molecule known for strength and hair protection. - Ochrophyta Algae: Bio-sourced deep-sea algae, known to regenerate and revitalize the hair. Ingredient Callouts: Free of sulfates SLS & SLES. It is also cruelty-free. What Else You Need to Know: A visibly age-defying scalp serum infused with three percent Pro-Xylane and ochrophyta algae, designed to target the key visible signs of hair aging from root to tip. This high-performance formula acts 10 surface layers deep and leaves the scalp regenerated and hair looking fuller, thicker, and healthier in 30 days. Fragrance Description: A luxurious and sensorial fragrance with top notes of bergamot, orris, and green notes; heart notes of freesia, rose, and marine notes; and a base of musk accord, white flowers, and patchouli.