
Offers updated on: 11/06/2026. Paid and non-exhaustive ads ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.
L'Oréal Professionnel Pro Longer Hair Mask revitalises lengths and helps reduce split ends for visibly healthier hair.
This 250 ml hair mask is formulated for unisex use and is especially effective on thin hair, while remaining suitable for all hair colours. The Pro Longer mask targets the ends to nourish and strengthen delicate lengths that are prone to breakage and fraying.
The mask delivers multiple benefits in a single treatment: it nourishes, repairs, smooths and adds shine, while strengthening weak fibre along the length. Regular use can visibly improve the appearance and texture of longer hair.
Presented in a convenient jar dispenser, the rich texture of the formula ensures even application from mid-lengths to ends. The product has been dermatologically tested for tolerance, making it a reliable addition to your hair care routine.
Use cases include intensive weekly treatments for long hair that needs reconstruction, a quick nourishing boost before styling to reduce frizz and split ends, or targeted care for thin hair that lacks density and shine. It also works well as part of a maintenance programme after chemical services or heat styling.
Key selling points are the targeted anti-breakage action, multipurpose hair benefits (nourish, repair, smooth, shine, strengthen), suitability for all colours and dermatological testing, all in a practical 250 ml jar.
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