Última atualização em 17 de maio de 2022 por Chauncey Morgan

A henna tornou-se uma alternativa muito popular e totalmente natural às tinturas de cabelo químicas. Ao mesmo tempo, a quantidade de pessoas se perguntando como remover a henna do cabelo aumentou tanto. A verdade é que a henna pode ser natural e gentil com o cabelo, mas também é difícil de remover. Mas isso pode ser feito, e aqui estão algumas maneiras de tentar remover a henna do cabelo.

O que é Hena?

Henna é um corante feito a partir das folhas em pó do  arbusto Lawsonia inermis . É usado na Ásia para dar brilho aos cabelos e tons avermelhados desde a Antiguidade, e é considerado ótimo para a saúde dos cabelos. Existem também outros corantes semelhantes a henna feitos da planta Indigo ( Indigofera tinctoria ) e muitas vezes outros pigmentos e óleos vegetais são misturados. produtos químicos.

No entanto, o problema com a remoção de Henna é que muitas vezes outros ingredientes são misturados, o que pode causar uma reação quando os corantes comerciais são aplicados. Se o seu corante de Henna contiver sais metálicos e você aplicar corante por cima, a reação causará calor. E possivelmente queimaduras e danos ao couro cabeludo.

Henna itself is resistant to bleaching or lightening, so if you want to go back to your natural color or even dye on top of it most hairdressers won’t dare to help. So you are left trying to figure out how to remove henna from hair without having to get a buzzcut. 

Removing Henna From Hair With Oil

First a word of warning. If you have been applying Henna faithfully for years, this method may take many uses. This is because Henna works by depositing color on top of the hair shaft, so if you have dyed your hair with Henna many times there will be a lot of color to remove.

Removing Henna from hair with oil is generally considered a gentle method of henna removal and it shouldn’t damage your hair, but if you have curly hair you may notice your curls dropping shape a bit.

What You Will Need

• Argan Oil
• Olive Oil
• Coconut Oil
• Clarifying shampoo (a micellar shampoo may be gentler for sensitive scalps and curls)
• A good conditioner
• A shower cap. 

Henna Dye Removal With Oil Treatment

This can get messy so wear an old t-shirt and cover any surfaces you don’t want stained with oil.

Start with washing your hair really well with the cleansing shampoo. This will remove any styling products that could prevent the oil from removing Henna dye effectively.

Make a mix of the three oils in equal parts, and apply to hair. Really soak the hair with it. Your hair should be dripping oil.

After your hair is totally soaked with oil, cover it with a shower cap and leave it on for as long as you can. Overnight is best. Heat helps the oil pull as much dye as possible, so use a hair dryer to heat up your hair or sit in a warm room or in the sun. A deep conditioning heat cap is even more convenient, and if you have low porosity hair you probably already have one.

After this, wash your hair really well with the cleansing shampoo. You will most likely need to shampoo at least twice to avoid limp, oily hair. Apply a conditioner afterwards if you feel your hair needs it, though the oils should have worked as a deep conditioning treatment.

You will need to repeat this process regularly until all the Henna is gone from your hair.

Pros And Cons Of Removing Henna Dye With Oil

If you have been colouring your hair with Henna regularly it can take months to regular applications to actually get your natural hair color back. To the point where it may be unrealistic and you are better off using a different method.

However, oil is the Henna removal method that is less damaging to your hair. It won’t lighten the hair underneath, and so if you get all the Henna out you’ll be left with your natural hair color (or whatever was there before you started dying with Henna).

How To Remove Henna From Hair With Alcohol

Yes, alcohol can be used to neutralise the metal salts present in many henna mixes, and remove Henna from hair. This method works best if you intend to dye afterwards and just want to make sure your hair is safe and there won’t be unwelcome heat reactions.

This method can be used before a hot oil treatment to get quicker results and improve the degree of Henna removal from hair.

What You Will Need

• Clarifying shampoo
• A shampoo for hard water
• A good conditioner
• Vodka or other high-graduation clear alcohol

Henna Dye Removal With Alcohol Treatment

Wash your hair twice using the clarifying shampoo to make sure you remove as much residue as possible from your hair. Then apply vodka with a sponge to the hair until it’s fully soaked. Yes, you will smell terrible but vodka will break up the metallic salts that could be present in your Henna dye, and will render your hair safe for recoloring.

After 15 minutes, wash your hair with the shampoo for hard water. If you have been using Henna for a long time, a clarifyng treatment to remove mineral salts from hair may be helpful. Leave the shampoo on your hair for 5 minutes to make sure all the alcohol is out and Henna is stripped out as much as possible.

After this your hair will feel dry and straw-like so either do a hot oil treatment as above to get rid of even more Henna deposits, or apply a really good deep conditioning treatment.

At this point your hair should be safe to color with an oxidative dye but it’s worth doing a strand test first as the results can be surprising. Bleach will most likely turn your hair a strange shade of orange, or even blue, but again it’s worth doing a strand test just in case you managed to remove enough Henna for dye to work correctly.

Espero que este artigo tenha ajudado você a descobrir como remover henna do cabelo sem danificar seu cabelo. Meu último conselho. A henna pode ser muito imprevisível, principalmente se você usou misturas comerciais prontas, então sempre faça um teste de mecha antes de descolorir ou colorir.

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