{"product_id":"chronologiste-longevity-potion-scalp-serum","title":"Chronologiste Longevity Potion Scalp Serum","description":"\u003ch5 class=\"c-product-main__subtitle h-font-primary\"\u003eAge-defying scalp serum to slow down biological aging and extend hair youth capital.\u003c\/h5\u003e\n\u003cp class=\"h-font-tertiary\"\u003eYOUTH REVITALIZING CARE\u003c\/p\u003e\n\u003cp class=\"h-font-tertiary\"\u003eREVERSES 5 SIGNS OF AGING IN 1 NIGHT*\u003cbr\u003eWAKE UP TO FULLER, SMOOTHER, HEALTHIER HAIR\u003c\/p\u003e\n\u003cp\u003eLike your skin, hair is aging too. After decades of scientific research, Kérastase has decoded the science behind hair aging. Chronologiste brings skincare science to haircare, promising to reverse the 5 visible signs of aging*\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e*dryness, dullness, lack of volume and thickness, and frizz.\u003c\/small\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse after washing your hair during a 1-month period.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"h-font-primary h-text-size-14 h-color-primary\"\u003e\u003cspan class=\"h-font-tertiary\"\u003eStep 1:\u003c\/span\u003e Shake well before use.\u003c\/p\u003e\n\u003cp class=\"h-font-primary h-text-size-14 h-color-primary\"\u003e\u003cspan class=\"h-font-tertiary\"\u003eStep 2:\u003c\/span\u003e Apply 5 doses on towel-dried scalp\/roots, section by section. (1 dose = 1 pipette until the mark).\u003c\/p\u003e\n\u003cp class=\"h-font-primary h-text-size-14 h-color-primary\"\u003e\u003cspan class=\"h-font-tertiary\"\u003eStep 3:\u003c\/span\u003e Leave-in.\u003c\/p\u003e","brand":"Kerastase","offers":[{"title":"Default Title","offer_id":54114954903866,"sku":null,"price":98.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/7409\/1565\/files\/Screenshot2026-09-23at10.43.00AM.png?v=1790185408","url":"https:\/\/shopkiyo.com\/products\/chronologiste-longevity-potion-scalp-serum","provider":"House of Kiyo","version":"1.0","type":"link"}