Elvive Colour Protect for Coloured or Highlighted Hair, our best shampoo for coloured hair, enriched with red peony and UV filters. It works in affinity with the hair fibre from root to tip to nourish, revive and protect coloured hair. Protects hair against external aggressions and is suitable for all coloured or highlighted hair. Once reserved for salon use, hair bond repair treatments come bottled up in at-home formulas that boast a smoother, shinier finish and a softer texture right after use, says celebrity hairstylist Bradley Leake. These hair products work wonders in keeping your hair looking fresh and strong. We found the best at-home bond repair hair treatments — from shampoo for colored hair and deep conditioners to hair masks and leave-ins — to help you achieve your hair goals in 2023 and beyond. Instrumental test on bleached hair after five applications of pre-shampoo + shampoo + conditioner Step 3: Apply hair serum And customers have been raving about the products - with one delighted shopper saying “This has really strengthened my hair and helped it become stronger. I use it twice a week and in the last few weeks I can tell that my hair health has improved. It's also not greasy and my hair is less greasy between washes.” Some of the hair’s bonds are strong and some are weak. The weak bonds (hydrogen and salt are the weaker hair bonds) are typically affected by water, heat and chemicals. While disulfide bonds are stronger, things like aggressive chemical treatments, bleach and hair color can weaken them. In a journal shared by the National Center for Biotechnology Information (NCBI), bleached hair demonstrated substantial damage to the cuticle layers and to the cortex, the inner part of your hair shaft that makes up the hair bonds.

As an icon of French beauty all over the world, we embody that famous French “je ne sais quoi”, a vision of beauty; effortlessly chic. A feeling of self-confidence, by empowering women to take control of their lives and face the world. We share a vision of style and continuous innovation with an audacious tone of voice and a cosmopolitan look, deeply rooted in the heritage of Paris. The first step in caring for weakened hair bonds is using a pre-shampoo specifically designed for hair bond repair. This step can be carried out once or twice per week, or every time you wash your hair for additional support. The Elvive Bond Repair Pre-Shampoo Rescue Treatmenthas 12% bond repair complex, making it a highly efficacious step in your hair bond repair routine. Combined with citric acid, this formula helps to reinforce inner broken hair bonds by penetrating deeply and strengthening the hair fibre from within. For shiny hair that’s soft to the touch, apply pre-shampoo generously to damp hair, using a comb to evenly disperse the product from root to tip. Rinse after five minutes. L’Oréal Paris is empowered by science. It’s at the heart of everything we do and have been doing since L’Oréal’s creation over 110 years ago. The superior efficacy of our formulas has been tried and tested. In the L’Oréal Paris laboratories, our passionate teams of scientists – biologists, pharmacists, biochemists, and chemists – work together to perfect our products. Thanks to this extensive network of over 4,000 researchers in 21 research centres around the world, we can deliver science at scale, offering proven results and visible transformations. Now you’re up to date on all things hair bond repair, next learn The Importance of Scalp Care & How to Take Care of Yours.

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Follow up your shampoo with L’Oréal Paris EverPure Sulfate Free Bond Repair Conditioner with Citric Acid. Apply it to wet hair an inch down from your roots (to avoid scalp congestion and product weigh-down) and massage gently into the hair from the lengths to the tips. Leave it on for approximately three minutes then rinse with warm water. Using the product correctly will allow it to work its magic, repairing hair damaged by color, heat, bleaching and more. Enriched with 10% Citric Acid Complex designed to seal the cuticle for maximum care rebuilds inner broken hair bonds. After using the Bond Repair Pre-Shampoo Treatment and Shampoo, apply on wet hair from lengths to tips. Leave on for three minutes, then rinse. A third added “My hair feels stronger and easier to brush when wet. This lathers up well and smells fresh. I’ve had comments on how healthy my hair looks since using this and the conditioner. Would definitely recommend this shampoo.” Discover our evaluation methodology and all that we are implementing to reduce our impacts together. LEARN MORE

Elvive helps all women find confidence through beautiful hair with scientifically-advanced, sustainable products that deliver an immediate hair transformation, even from first use. The very first Elvive product was a conditioner formulated with birch sap extract. The launch marked the first time a haircare product aimed to do more than simply clean the hair, but nourish and protect it. Elvive has become the brand’s hero pillar in the category and year after year achieves the No.1 haircare position in the UK.** Thanks to the most advanced research centre near Paris where 500 researchers develop new innovative products and services every day for our customers from all over the world; Elvive consistently leads the haircare market providing exceptional, game changing innovations. Our products are tested on a wide diversity of hair types and age groups to assess the efficacy for each and every woman. Consumers trust in our products, and transparency is key to building and maintaining that confidence, it’s non-negotiable. We provide the information our customers are looking for about the ingredients that go into our products, their efficacy, and their environmental impact.

Shopping for more haircare products? We’ve got buying guides for the best dry shampoos, best hair serums and the best soothing shampoo for itchy scalps and dandruff. According to a study by the International Journal of Trichology, when your hair is chemically straightened or permed, the chemicals rupture the disulfide bonds, which changes your hair type. This is why your hair can go from 4C curls to straight and smooth after a keratin treatment. This also explains why these types of chemical hair treatments are so damaging to your hair — they literally change the make up and structure of your hair. In an Q&A with Allure, the reality star was asked about how she manages to keep her hair healthy after so much processing, dyeing and styling, and she revealed that among other hair products and treatments, she uses “a lot of Olaplex and a lot of K18.” The New Bond Repair haircare regime for stronger hair with maximum shine and damage protection. Hair is made up of millions of bonds that give it structure and strength. When hair bonds break through brushing, bleaching, heating, and styling, hair becomes weak and damaged. For the first time, our formulas powered with citric acid target damaged hair, and are suitable for all types of damaged hair. You’ve probably heard of hydrogen bonds being the culprit for your hair puffing up on a humid day, but that’s just one of the types of bonds found in hair. There are also disulfide bonds, which actually determine your hair type, and salt bonds, which determine your hair’s strength.

If you’ve ever been to a hair salon, you know hairdressers have a language of their own. There’s a complex science to hair care, and hairdressers are experts in it – but when you’re caring for hair at home, it can be difficult to make sense of the technicalities. Enriched with 20% Citric Acid Complex designed to shield hair bonds and enhance softness and shine. Use as a finishing touch in the Bond Repair routine for maximum shine and heat protection. Rub two drops between the palm of your hands. Apply evenly through the lengths and ends of wet or dry hair. For such a small component of the hair fibre, hair bonds can have a real and visible effect on hair health. Some signs your hair is calling out for hair bond repair include: This Sulphate free shampoo *** is enriched with 5% Citric Acid Complex designed to gently cleanse and reinforce inner broken hair bonds. After using the Bond Repair Pre-Shampoo Treatment, apply on wet hair, rinse and follow with Elvive Bond Repair Conditioner. url": "https://www.lorealparisusa.com/beauty-magazine/hair-care/damaged-hair/what-is-bond-strengthening-system"Dream Lengths Wonder Water is the next generation of hair deep conditioners and treatments as it has a breakthrough ultra-lightweight formula powered by Lamellar Water technology. Moisturising agents and amino acids target dry, damaged areas of hair, forming thin layers called Lamella to smooth hair’s surface and visibility transform lengths in just eight seconds. Hair is silkier, shinier and healthier-looking with an unbelievably weightless feel. The ingredients and components of this product are sourced from suppliers committed to respect the fundamental principles of the UN on labor standards.