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Description
Bain Régénérant by Kérastase is a youth-revitalising shampoo formulated for hair weakened by the signs of ageing, including dryness, dullness, frizz and a loss of volume and thickness. Designed as the essential first step in the Chronologiste routine, it creates a perfectly clean base that allows anti-ageing actives to absorb effectively, while helping to protect both scalp and hair fibre from daily environmental aggressors.
Infused with Hyaluronic Acid for intense hydration and Abyssine, a powerful marine-derived molecule known for its protective and fortifying properties, the formula works to nourish, smooth and strengthen the hair from root to tip. With regular use, hair feels more resilient, deeply moisturised and noticeably easier to manage, while maintaining lightness and movement.
The luxurious gel texture transforms into a rich, enveloping foam that cleanses without stripping, leaving the hair soft, supple and beautifully refreshed. Finished with the signature Chronologiste fragrance, it elevates everyday washing into a sensorial, spa-like ritual.
When used as part of the full Chronologiste routine, instrumental testing shows up to 97% less hair breakage and 75% increased smoothness, while 93% of consumers report improved manageability. Ideal for anyone seeking fuller, smoother, healthier-looking hair, Bain Régénérant brings skincare-level science to haircare, helping reverse the visible signs of hair ageing.
To use, apply to thoroughly wet hair and scalp, massage gently to build a rich lather, then rinse well. Repeat if needed for a deeper cleanse and follow with the Chronologiste masque or overnight treatment for optimal results.