”The advantages and disadvantages of alkali straightening and straightening”

English OK!

I’m KENJI, a hair salon in Ginza, Tokyo.

[Business hours] 10:00-20:00

[Closed on Mondays] *Open on public holidays

Recently, more and more customers have been getting alkali straightening treatments, so this time I’ll explain the advantages and disadvantages of alkali straightening and acid straightening. ↓↓

Both alkali straightening and acid straightening are methods for straightening hair, but I’ll explain the advantages and disadvantages of each.

☆Alkali straightening

Advantages

1. Durability: alkali straightening straightens hair by changing the structure, so the effect lasts longer.

2. Feel: alkali straightening smooths the surface of the hair, making it feel better.

3. Styling: Straightened hair is easier to style.

Disadvantages

1. Damage: alkali straightening is very damaging because it uses heat and strong chemicals on the hair. (Consult with a hairdresser if your hair is not healthy)

2. Cost: alkali straightening requires professional skills, so it is expensive. (It takes an average of 2.5 to 3 hours)

3. Maintenance: The effect of alkali straightening gradually wears off, so regular maintenance is required. (Damage progresses, and treatment replenishment is necessary)

☆ Acid straightening

Advantages

1. Reduced damage: Acid straightening causes less damage to hair than alkaline hair straightening.

2. Applicable range: It can be applied even if your hair is damaged or has been permed or colored (bleached hair is also OK).

3. Natural finish: Acid straightening uses ingredients that are gentle on hair, so it gives a natural finish.

Disadvantages

1. Durability: The effect of acid straightening is slightly less durable than alkaline hair straightening. (However, it still straightens your hair)

2. Cost: Acid straightening also requires the skills of a professional, so it is expensive.

3. Maintenance: The effect of acid straightening will gradually wear off, so regular maintenance is required.

☆Summary

Both hair straightening and acid straightening are methods for straightening hair, but each has its own advantages and disadvantages.

Hair straightening is long-lasting and makes the hair feel nice, but it has the disadvantage of causing a lot of damage and being expensive.

On the other hand, acid straightening causes less damage and gives a natural finish, but it has the disadvantage of being slightly less durable (if not applied properly, the curl may come back a little) and expensive.

The best method for you will depend on your hair condition and purpose.

Acid straightening is suitable if you want to minimize damage or a natural finish, but hair straightening is a good choice if you want a long-lasting effect.

Whichever method you choose, it’s important to consult a professional and take care of your hair in a way that suits it.

#tokyo hairdresser

#tokyo straightening

#tokyo keratin treatment