Chronologiste - Youth Revitalizing Bath for Hair Weakened by the Effects of Time

Bain Régénérant de Kérastase is a youth-revitalizing shampoo, enriched with Hyaluronic Acid... see more

Bain Régénérant de Kérastase is a youth-revitalizing shampoo, enriched with Hyaluronic Acid and Abyssine, formulated for hair weakened by the effects of time: dryness, lack of shine, frizz, and lack of volume and thickness.

The bath ensures a perfectly clean base, favoring the absorption of anti-aging active ingredients and helping to protect the hair fiber and scalp from external aggressions, thus preserving the hair's youth and vitality. Its gel texture transforms into an unctuous mousse, enveloping the hair in a rich, creamy mousse parfum signature Chronologiste

Apply to wet hair, massage and rinse thoroughly.
For a complete experience, follow with Intense Regenerating Mask and Youthful Night Serum.

BENEFITS OF THE REGENERATING BATH
+75% moisture*
97% stronger hair*
+64% more shine*
+18% volume*
9 out of 10 women say they feel their scalp is clean**
*Instrumental test after application of the routine Chronologiste bath+masque+night youth serum routine
**Consumer test on 90 women after 1 use of the routine Chronologiste bain+masque+sérum nuit jeunesse

FOR WHAT TYPE OF HAIR?
For hair weakened by the effects of time: dryness, dullness, loss of volume and thickness, frizz.

LONGEVITY CAPILLAIRE

Since 1900, life expectancy has doubled. Today's women are not the same as yesterday's: they are liberated, daring and committed to the quest for a better life. For these women, confidence is essential, and their hair plays a key role in expressing their individuality and sense of youth.

After decades of in-depth scientific research, L'Oréal has succeeded in deciphering the complex science of hair aging. KÉRASTASE has identified five key signs of mature hair: dryness, dullness, frizz, loss of volume and density.

To visibly reduce these signs, KÉRASTASE presents Chronologiste
: an expert routine that directly translates advances in skin care science to hair care. This transformative approach delivers immediate results, revealing visibly denser, smoother and healthier hair overnight. Show less