Best L'Oreal Demi-Permanent Hair Dye of 2025

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Introducing a high-quality demi-permanent hair dye from L'Oreal, perfect for those looking for a more long-lasting hair colour without the commitment of a permanent dye. This product is designed to provide a natural-looking colour that gradually fades over time, making it a great choice for those who want to experiment with different shades. With a range of colours to choose from, this demi-permanent hair dye is perfect for achieving a vibrant and glossy finish that lasts up to 28 shampoos.
At a Glance: Our Top Picks
Top 6 L'Oreal Demi-Permanent Hair Dye
L'Oreal Paris Casting Crème Gloss Hair Dye
The L'Oreal Paris Hair Dye offers a new formula enriched with 10% Glycolic Gloss Complex, providing you with glossy and intensely conditioned hair. You can enjoy up to three times more gloss and achieve silky, visibly healthier hair for up to 32 shampoos. With its ammonia-free formula, this semi-permanent dye ensures gentle yet vibrant colour results. Simply follow the instructions for a patch test and application to achieve a beautiful, natural shade of Dark Blonde.
L'Oreal Paris Ammonia Free Brown Chocolate Hair Dye
L'Oreal Paris Hair Dye offers a fantastic way to refresh your look with its ammonia-free formula. You can enjoy glossy, shiny, and silky hair for up to 28 washes, making it a low-commitment choice. This semi-permanent dye not only provides lush colour but also effectively covers greys. With 90% natural ingredients, including a nourishing butter mask with honey, it ensures your hair stays healthy and vibrant while you colour.
L'Oréal Paris Casting Crème Gloss Hair Dye
The L'Oréal Paris Hair Dye features a new formula with a 10% Glycolic Gloss Complex, which provides you with glossy, conditioned hair while delivering low-commitment colour. You can enjoy up to three times more gloss and four times silkier hair, making your locks look visibly healthier for up to 32 shampoos. The ammonia-free formula ensures gentle yet vibrant results, allowing you to colour your hair with confidence and ease, without any harsh chemicals.
L'Oréal Paris Vivids Bright Red Hair Colour
L'Oréal Paris Vivids Hair Colour offers a vibrant, long-lasting solution for those seeking intense colour and shine. With its unique Liquid Gel technology, this hair dye not only provides high-intensity colour but also enhances the radiance of your hair, making it up to three times shinier. The formula is enriched with a UV filter and Vitamin E derivative, ensuring your colour remains luminous and vibrant for up to eight weeks. Application is straightforward, allowing you to achieve salon-quality results at home.
L'Oreal Paris Preference Hair Dye 11.11 Venice
L'Oreal Paris Preference Dye is a permanent hair colour solution that offers optimal grey coverage. The translucent gel formula, enriched with precious flower oils, provides a beautiful shade with luminous cool reflects, enhancing the natural nuances of your hair. By following the simple instructions, you can achieve an intense, natural colour that lasts. Additionally, it includes a colour lock conditioner to nourish your hair and maintain vibrancy, ensuring your colour remains lustrous and fade-defying.
L'Oréal Paris Excellence Crème Hair Dye, 6 Natural Light Brown
L'Oréal Paris Excellence Crème offers a convenient at-home hair dye solution that provides permanent colour with up to 100% grey coverage. The nourishing Pro-Keratin and Ceramide formula strengthens and revitalises your hair, leaving it silkier and more manageable. With results in under 30 minutes, you can enjoy vibrant colour that lasts for up to eight weeks. The non-drip crème formula is easy to apply, making it suitable for all hair types and ensuring a precise application with the included comb applicator.
During our L'Oreal demi-permanent hair dye research, we found 18 L'Oreal demi-permanent hair dye products and shortlisted 6 quality products. We collected and analyzed 89,457 customer reviews through our big data system to write the L'Oreal demi-permanent hair dye list. We found that most customers choose L'Oreal demi-permanent hair dye with an average price of £8.69.
The L'Oreal demi-permanent hair dye are available for purchase. The top 6 picks range in price from a low of £8.00 to a high of £11.00, find the one that fits your budget.

Charlotte Powell is a dermatologist and a licensed cosmetologist from Westminster, London. However, she was first a cosmetologist from London Beauty Training School. According to Charlotte, she needed better insight into the human skin, hence the dermatology degree. Long before she acquired her degree, she wrote and edited articles, eBooks, and editorials for companies and websites. Charlotte combines her skill and knowledge in providing DIY Beauty tips amongst other fashion related topics.