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: If you have buildup on your hair from gels, pomades, or a flaky scalp, wash that away a couple of days before dye day. That way, your scalp will have some time to produce more protective sebum. Moisturize and Deep Condition They will specify just how much hair color and developer you should mix, how long to leave the mixture on your hair, and more.

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. 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 If you wash away your hair’s sebum immediately before coloring it, there’ll be no barrier between your scalp and the hair color. The main plus is that it does so without bleach, which is known to cause significant damage to the hair. Unfortunately, many think that since L’Oreal HiColor doesn’t have any bleach, it couldn’t possibly be damaging to your hair – this couldn’t be further from the truth.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 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. Note: Significant damage can occur when you make large changes in your hair’s color. For example, going from dark brown hair to intense red or a brighter shade will require some type of lightener (like bleach) and expose your hair to potential damage. Avoid 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).

With L’Oreal HiColor, it’s crucial to take every precaution you can to maintain the integrity of your hair. 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: Before you even think about applying 30 or 40-volume developer to your hair, examine your curls. If you’re already dealing with split ends, breakage, or chronic dryness, putting strong chemicals on your hair is not a good idea. It’s also a good idea to avoid any high-manipulation styles– think box braids, faux locs, etc. Styles like these can leave your hair vulnerable to damage from coloring.

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 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.