A raw scalp and hair dye don’t mix well, often leading to scalp redness, burning, swelling, and even hair loss. volume developer– Commonly used for slight color changes and can produce 1 to 2 levels of lift. Some people notice that their hair is drier than usual after using 20 volume developer. NEW HiColor RED HiLights by L'Oreal Excellence is the first highlighting series formulated for dark hair. Rich, no-drip creme makes it easy for control of creative techniques . True-to-shade color that resists fading. L'Oreal Excellence HiColor Red HiLights is available in Magenta, Red, Copper Red and Copper. This is a step that everyone should take to prevent undesirable results and irreversible hair and scalp damage. To do the test, follow the below instructions:

You’re a good candidate for L’Oreal HiColor if your hair is strong, unprocessed, and well maintained. Refrain From Damaging Styling PracticesAvoid shampooing your hair for a couple of days before coloring it. To protect your scalp from the potentially damaging effects of high-lift color, you must preserve its natural oils (sebum). They will specify just how much hair color and developer you should mix, how long to leave the mixture on your hair, and more. volume developer– Opens the hair cuticles very slightly. It’s a deposit-only option (no lift and virtually no damage). Condition often– Condition your hair every time you wash it, and deep condition it at least once per week. Your thirsty strands will thank you.

If you wash away your hair’s sebum immediately before coloring it, there’ll be no barrier between your scalp and the hair color. Wear suitable, disposable gloves. Measure 2.4 fl. oz. of Oreor 30 or 40 Volume Developer depending on the degree of lift desired into a non-metallic shaker or bowl. If hair is relaxed, use 20 volume developer only.If you don’t have the desire, time, and patience to do these things, you should choose a no-damage color option like temporary or semi-permanent color. In addition to limiting washes, it’s essential to moisturize and deep condition your hair 24 to 48 hours before dyeing it. This will strengthen and hydrate your hair, reducing the chances of damage and dryness following the hair dyeing process. Read the Instructions Carefully

To give your hair the best chance of staying healthy post-processing, we recommend that you follow the below steps before dyeing your hair. Look at Your Hair Just because certain hair products don’t contain or require bleach, that doesn’t mean that they’re damage-free. L’Oreal HiColor Requires 30 to 40 Volume Developer Once you dye your hair with L’Oreal HiColor, your strands will be porous and prone to further damage. It will make a huge difference if you take the following steps to keep your hair as healthy and vibrant as possible: To speed up processing time, use a pre-heated warm (not hot) heat source for up to 15 minutes maximum. L’Oreal HiColor hair dye is a popular way to achieve dramatic color changes on dark hair. There’s a good chance you already know that the hair dye doesn’t contain bleach, but the fact that it can lighten dark hair so well has people wondering if it’s damaging.After doing the strand test, you can make an educated decision about whether to go through with the full dye job, try a different color shade, or shorten the processing time. Limit Damage After Dyeing If you read through the instructions and have questions, you can take some time beforehand to call the manufacturer or a stylist for assistance. Only after you completely understand the instructions should you color your hair. Do a Strand Test volume developer – Produces 2 to 4 levels of lift and covers grays with ease. Some will experience dry, brittle hair after using a 30-volume developer.