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Curated for everyday beauty routines
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Joico YouthLock Treatment Masque is a specialized deep conditioning treatment designed to combat the signs of aging in hair. As hair matures or is exposed to environmental stressors, it loses essential proteins and moisture, leading to dullness, brittleness, and breakage. This masque harnesses the power of collagen and arginine to restore hair's youthful vitality, leaving it soft, shiny, and resilient.
After shampooing, apply a generous amount of Joico YouthLock Treatment Masque to clean, damp hair. Distribute evenly from mid-lengths to ends. Leave on for 5-7 minutes (or longer for deeper conditioning). Rinse thoroughly. For best results, use weekly as part of your hair care routine. Follow with your favorite leave-in conditioner or styling product.
This masque is perfect for anyone experiencing signs of aging hair, such as thinning, brittleness, dullness, or loss of elasticity. It is also excellent for those with dry, damaged, or over-processed hair seeking intensive nourishment. Whether you have natural curls, relaxed hair, or color-treated locks, this treatment addresses common concerns like breakage, frizz, and lack of shine.
Joico is a trusted professional hair care brand known for its innovative use of protein and amino acid technology. The YouthLock line specifically targets the aging process of hair, offering a unique blend of collagen and arginine that works at the molecular level to restore strength and vitality. Unlike many deep conditioners, this masque is lightweight yet deeply hydrating, making it suitable for fine to thick hair. Its sulfate-free formula ensures gentle care, while the results speak for themselves: stronger, softer, and more radiant hair with reduced breakage and frizz.
Orders are prepared with clear UK delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.
Avelise is set up around straightforward post-purchase support and a 30-day returns message. Please check the store returns policy before sending an item back, because final eligibility can depend on product condition, hygiene exclusions, packaging, proof of purchase and whether the return request is started within the stated return window.
Use the product description, available variants, product images and collection filters to compare suitability, finish, shade, size, texture or routine step. For beauty products, always review the ingredient list, directions, warnings and usage information on the product packaging before applying, especially when choosing skincare, haircare or body care for a specific concern.
Ingredient lists, shade details, materials and suitability notes can change by batch or supplier. Check the product packaging first, compare any allergens or sensitivities before use, patch test where appropriate and stop use if irritation occurs. If you are unsure whether a product is right for you, seek professional advice before applying it.
Why shop with Avelisse
Checkout is handled securely through Shopify.
Returns information is written plainly before purchase.
Delivery messaging is set up for United Kingdom shoppers.
Support routes are available for order and product questions.
Products are organised for easier beauty discovery.
