CHRONOLOGISTE LONGEVITY POTION 30ML

Continuous exposure to daily environmental and mechanical aggressions leads to a progressive ageing of the hair fiber, consequently contributing to an overall aged appearance. Given that hair, akin to skin, serves as a prominent visual indicator of age, its compromised condition can significantly impact an individual's self-perception and confidence.

To address these concerns, Kérastase has identified 5 signs of hair ageing - frizz, dullness, lack of thickness, lack of volume and developed a targeted regimen, including an innovative night serum, designed to visibly improve these signs.

What is the recommended frequency of use?
Apply every 3 days on towel-dried scalp for 1 month.

Do I need to rinse it out?
No. It’s a leave-in formula that works overnight to regenerate the scalp.

Is it safe for sensitive scalps?

Yes. The formula is gentle and suitable for mature, sensitive scalps.

Is the packaging recyclable?
Yes. The bottle and dropper are recyclable and developed under Kérastase’s eco-design commitments.

Should I apply it before or after the Overnight Serum?
Apply Longevity Potion on the scalp first, then follow with the Overnight Youth Serum on hair lengths and ends for a complete nighttime transformation.

Apply as directed, or as recommended by your stylist.

Full ingredient list available on the product packaging. Contact us before purchase if you have specific allergy concerns.

Shipping
Free Regular Post on orders over $200 within Australia, $18 under $200. Express Post $25, usually 1 to 2 business days.

Returns
Hair care: exchange or store credit within 14 days of delivery on unopened products. Return postage is paid by the customer and a 15% admin fee applies.

Hair extensions: final sale for health and hygiene reasons. No exchange or refund for change of mind, unless faulty.

Shipping policy · Returns policy