Chronologiste - Overnight Youth Serum

• Overnight age-corrective serum designed for hair weakened by visible signs of aging.
• Targets 5 signs of hair aging: dryness, dullness, frizz, lack of volume and lack of thickness.
• Helps increase hair fiber diameter for fuller, thicker-looking hair.
• Reduces frizz while improving hair strength and shine overnight.
• Lightweight, fast-absorbing leave-in formula that works while you sleep without leaving residue.
• Suitable for dry, dull, frizzy hair lacking volume and thickness. Kérastase

Key Ingredients:
• Pro-Xylane™
• Ochrophyta Algae Kérastase

How to Use:
• Apply before bedtime to dry or damp hair.
• Dispense 1 pump into your hands.
• Distribute evenly through the lengths and ends.
• Leave on overnight. Do not rinse in the morning. Kérastase

90 ml