Hydration
Helps hydrate dry hair and improve softness
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Kerastase · Chronologiste
Selected for Hydration
Leave-in night serum with Pro-Xylane™ and Ochrophyta Algae for hair weakened by signs of ageing.
The product profile
Helps hydrate dry hair and improve softness
Smooths frizz and enhances shine
Supports fuller-looking, revitalised hair
Inside the formula
Key ingredients: Pro-Xylane™ and Ochrophyta Algae. Please refer to the packaging for the complete, current ingredient list.
Professional beauty ritual
The application ritual
Begin with the recommended amount on clean, prepared hair or skin.
Distribute evenly and follow the product-specific technique.
Finish with the complementary care selected for your concern.
The complete dossier
Kérastase Chronologiste Overnight Youth Serum is a leave-in night treatment for hair weakened by signs of ageing. Its formula combines Pro-Xylane™ and Ochrophyta Algae to care for dry, dull or frizz-prone lengths, with a lightweight gel texture and the signature Chronologiste fragrance.
Before bed, dispense one pump onto your palms and smooth through the lengths and ends of dry or towel-dried hair. Leave in overnight; no rinsing is needed in the morning. If the product gets into your eyes, rinse thoroughly straight away.
Pro-Xylane™ and Ochrophyta Algae. Follow the ingredient list on your pack for the current formulation.
Reflexions is an authorised Kérastase salon partner.
How do I apply Chronologiste Overnight Youth Serum?
Before bed, spread one pump between your palms and smooth through dry or towel-dried hair, concentrating on the lengths and ends.