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Pre-treatments should be applied to prepare the hair for coloring or lightening, helping to hydrate and protect it from damage. This can include deep conditioning treatments or bond-building products that strengthen the hair structure. Post-treatments, on the other hand, are essential for restoring moisture and maintaining hair health after the process, often involving conditioners, masks, or leave-in treatments. Together, these treatments ensure optimal color results while minimizing damage and enhancing overall hair vitality.

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1mo ago

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What is the correct use and maintenance of tools and equipment used for colouring and lightening hair?

Describe the correct use and maintenance of tools and equipment used for colour and lightening hair


What safety considerations should you take into account when colouring hair?

colour hair on preganant ladies


Can you wash hair before dyeing it?

Yes, & you should. Your hair should be really clean, actually, before colouring it. If it is not, the colour will not take as well.


How soon after surgery under chin should a person color hair?

You should wait at least a month after any surgery before colouring your hair.


Can hydrogen peroxide lighten arm hair?

Yes, hydrogen peroxide can be used for lightening hair. However, it will also bleach skin and probably then is not advisable for use on the arms.


What is the importance of restoring the pH of the hair after permanent colouring services?

what is the importance of restoring the ph levels of the hair after permanent colouring sevices


Should hair straightener be used after colouring your hair?

no it will burn your hair i just got my hair trimed in layers today and my bangs two the guy said if i straighten it with a flat iron it will burn the hair :)


Does colouring hair increases gray hair?

Not unless you're coloring your hair grey.


Is lightening an adjective?

It can be (lightening hair, lightening loads, lightening skies).It is the present participle of the verb to lighten, meaning to make lighter, either in color or weight. Lightening (not lightning) may be a verb, noun, or adjective.


What are some processes that people do to their hair?

perming. colouring. bleaching. hair transplants.


Why is it important to restore the hairs PH balance after colouring and lightening?

Restoring the hair's pH balance after coloring and lightening is crucial because these processes can disrupt the natural acidity of the hair, leading to cuticle damage and weakened strands. A balanced pH helps to seal the hair cuticle, locking in moisture and color while enhancing shine and manageability. Additionally, maintaining the correct pH can reduce frizz and prevent further damage, promoting overall hair health. This step is essential for prolonging the vibrancy of color-treated hair and ensuring its long-term vitality.


Can colouring in your hair with pen damage it?

Depends on the pen