Kérastase Chronologiste Overnight Hair Serum for Thin, Dry Hair

Kérastase
Kérastase Chronologiste Overnight Youth Serum for Dry, Thin, Aging Hair

Enhanced Product Description

Wake up to softer, fuller, and healthier-looking hair with Kérastase Chronologiste Overnight Youth Serum, a luxurious leave-in night treatment designed to target the five visible signs of hair aging—thinness, dryness, dullness, flatness, and frizz—while you sleep.

This lightweight overnight serum deeply hydrates and revitalizes hair from root to tip, helping restore body, shine, and smoothness without weighing hair down. Infused with Pro-Xylane and regenerative Ochrophyta algae extract, the formula helps strengthen weakened strands, improve hair resilience, and visibly enhance thickness and vitality over time.

Suitable for all hair textures and types, this anti-aging hair serum also provides up to 450°F heat protection and helps detangle hair for easier styling the next day.

Key Benefits:

• Targets five signs of hair aging overnight

• Hydrates and smooths dry, dull hair

• Helps hair appear fuller and thicker

• Reduces frizz and boosts shine

• Strengthens hair and supports healthier-looking strands

• Provides heat protection up to 450°F

• Lightweight leave-in overnight formula

Hair Concerns:

• Thinning Hair

• Dryness & Dullness

• Frizz & Breakage

• Flat, Lifeless Hair

Highlighted Ingredients:

• Pro-Xylane: Helps strengthen and protect aging hair

• Ochrophyta Algae Extract: Known for revitalizing and regenerative properties

Clinical Results:
After just one use:

• 92% more hair strength

• 66% less frizz

• 32% more shine

• Increased hair-fiber diameter by 5.7% for fuller-looking hair

Why You’ll Love It:

• Luxurious overnight hair care treatment

• Non-greasy leave-in serum

• Helps restore youthful-looking hair overnight

• Suitable for straight, wavy, curly, and coily hair

• Ideal for dry, thin, or aging hair types

Fragrance Notes:

• Top: Bergamot, Orris, Green Notes

• Middle: Freesia, Rose, Marine Notes

• Base: Musk Accord, White Flowers, Patchouli

How to Use:
Apply one pump to dry or damp hair before bedtime. Distribute evenly through the lengths and ends. Leave in overnight—no rinsing needed. Wake up with smoother, shinier, and revitalized hair.

Ingredients:
Water, Dimethicone, Glycerin, Pro-Xylane, Kelp Extract, Fragrance, Citric Acid, Benzyl Salicylate, Linalool, Geraniol, Patchouli Oil, and more.