Skip to Content

Is Loreal hair color remover damaging?

Changing your hair color can be fun and expressive, but what happens when you’re ready for a change again? Removing hair dye to go back to your natural color or prep for a new color can be damaging if not done properly. Loreal is a popular drugstore brand with hair color removers designed to gently lift color while nourishing hair. But how well do they work and are they safe for your strands? Let’s take a closer look at Loreal hair color removers.

How Does Loreal Hair Color Remover Work?

Loreal makes two main hair color remover products:

– Couleur Experte Haircolor Remover
– Effasol Color Remover

Both work to remove permanent hair dye without entirely stripping the hair of color. They use a low ammonia formula to gently lift artificial pigment from the hair cuticle.

The key ingredients in Loreal hair color removers include:

Citric acid – Helps swell hair cuticles so dye molecules can be released
Ascorbic acid – Aids in gently lifting color
Ammonium hydroxide – Swells and lifts cuticles; lower levels than bleach to be less damaging
Fragrance – Provides pleasant scent
Fatty alcohols – Conditioning agents to nourish hair

By swelling and opening the cuticles, the color remover allows dye molecules to escape. The remover molecules take the place of the dye within the hair strand. When rinsed out, the hair is left in a more porous state so new color can adhere better.

Is Loreal Hair Color Remover Damaging?

Since any process that lifts artificial dye involves chemical treatment and manipulation of the cuticle, there is some potential for damage. However, Loreal hair color removers are generally less damaging than bleach or ammonia-heavy strippers.

Here are some factors to consider regarding potential damage:

Breakage – Light swelling of cuticles is less traumatic than aggressive lifting with bleach. As long as hair is in healthy condition beforehand, Loreal removers are unlikely to cause significant breakage.

Dryness – The removers do contain some ammonia and will leave hair more porous afterward. Proper conditioning is needed to avoid dry, brittle texture.

Irritation – Loreal removers have lower ammonia content than many stripper products. However, smart application and rinsing out is key to prevent burning or irritation.

Compromised texture – Frequent use of any hair color remover could leave hair less smooth or resilient over time. Give hair a break between removal processes.

To summarize, when used according to instructions on undamaged hair, Loreal’s hair color removers pose minimal risk for major damage. Perfectly intact cuticles and moisture levels are unlikely, but breakage and irritation can be avoided.

Tips for Using Loreal Hair Color Remover

To get the best results from Loreal hair color removers and limit damage, here are some tips to follow:

Do a strand test – Try the remover on a small section first to assess any irritation.

Read and follow directions – Observe the development time and mixing ratios carefully.

Apply petroleum jelly – Coat skin and hairline with jelly to avoid irritation from drips.

Work in sections – Thoroughly saturate small sections of hair one at a time for even results.

Use mild shampoo – Rinse with a gentle, sulfate-free shampoo to avoid excess dryness.

Condition generously – Use a thick, hydrating conditioner or mask to restore moisture.

Avoid overprocessing – Lift in stages for dark shades rather than leaving on for maximum time.

Use a bond builder – A bonding additive creates protection during lifting and repair afterward.

Trim if needed – Split or damaged ends can be trimmed off once your color is removed.

Following these tips will give you the safest, healthiest removal process.

At Home vs Salon for Loreal Removers

Is it better to use Loreal hair color removers at home or go to a salon? Here’s a comparison:

At Home Salon
– More affordable – Professional guidance
– Convenient – Even application
– Self pacing – Standby assistance
– Risk of mistakes – Higher cost

Salon use offers trained assistance and potentially better results. But at-home allows you to work at your own pace and budget. Whichever you choose, closely follow directions for minimal damage.

Before and After Loreal Hair Color Remover

How can you expect your hair to look before and after using a Loreal color remover? Here are some possibilities:


– Dark, vivid dye color all over
– Noticeable demarcation line of regrowth
– Artificial color buildup on lengths


– Natural hair color exposed at roots/regrowth
– Subtle, sheer hue left on lengths
– No demarcation line visible
– More uniform color from root to ends

While not removing color completely, Loreal lifters take out artificial base tones and leave hair ready for recoloring. Desired results depend on your goals, whether removing all traces of dye or just lightening a few shades. Monitor the lifting process closely to avoid overprocessing.

Maintenance After Using Loreal Removers

Once you’ve removed hair dye with a Loreal product, maintenance is required to keep hair healthy and minimize damage:

Deep condition weekly – Intensive hydrating masks replenish moisture and smooth the cuticle.

Avoid heat styling – Let hair air dry and avoid hot tools to prevent further dryness.

Get occasional trims – Trim off any split ends every 6-8 weeks to maintain healthy ends.

Use bond repair – Bond strengthening treatments reinforce fragile areas and prevent breakage.

Gently detangle – Start at ends and work up, avoid ripping through knots to limit snapping strands.

Shampoo less often – Only shampoo 1-2 times a week, use only gentle sulfate-free formulas.

Proper aftercare allows hair to recover strength and restore integrity after the lifting process. Pay attention to hair’s needs until it feels healthy again.

Coloring After Using Loreal Remover

Once you’ve removed old dye with a Loreal product, how long should you wait before coloring again? Here are some tips:

24-48 hours – Give hair at least a full day of recovery time before applying new dye.

One week for darker shades – Wait a full week if wanting to go darker to allow cuticles to close.

Use semi- or demi-permanent color – Stick to deposit only colors at first to avoid further lifting of cuticles.

Do a strand test – Try your desired shade on a few strands first to see if it takes evenly.

Load up on conditioner – Deeply condition both before and after re-coloring for extra protection.

Increase wait time after multiple removals – Give hair 2-4 weeks before recoloring if you’ve done multiple removal processes.

Letting hair recover between removal and recoloring will lead to better results. Be patient and attend to your hair’s needs above all.


Loreal hair color removers are generally gentler alternatives to harsher bleaching and stripping processes. When used properly on hair in good condition, Loreal products can lift artificial dye without excessive damage. However, overprocessing or failing to condition properly can still compromise texture and moisture levels. Plan removal in steps rather than all at once. Prep hair before and attend to needs afterward. Avoiding further chemical treatments right away also allows hair to recover. In the end, minimized damage comes down to smart, gradual use paired with TLC for your strands.