KérastaseChronologisteLongevity Potion 30 ml

Kérastase Longevity Potion is a scalp concentrate powered by 3% Pro-Xylane™ and Ochrophyta Algae. Proven through 240 trials, it targets the scalp to promote thicker, revitalized, and younger-looking hair. Instrumental results show immediate hydration**. 95% of consumers felt a regenerated scalp in four weeks*.

Key Benefits & Claims

Scalp regenerated in 1 month: thicker, healthier, and younger-looking hair.

Immediate (1 Use):

• +43% hydration**

• +2.2% thickness**

• +46% shine**

In 1–2 Weeks:

• 94% report enhanced scalp comfort after 1 week***

• 82% feel their scalp is regenerated after 2 weeks***

In 1 Month:

• Test users saw a healthier-looking scalp and experienced more resilient hair.

Testing Disclaimers

• * Consumer test on 60 women, 5 pipets 3 times/week for 4 weeks.

• ** Instrumental test after 1 use of Longevity Potion.

• *** Clinical test on 33 people people after 1 month of use.

How to Use:

Use after washing your hair during a 1-month period. Step 1: Shake well before use. Step 2: Apply 5 doses on towel-dried scalp/roots, section by section. (1 dose = 1 pipette until the mark). Step 3: Leave-in. In case of contact with eyes, rinse immediately and thoroughly.