Straightening Natural Hair – Japanese Straightening Treatment

This is the second article in the straightening natural hair series. The Japanese straightening treatment is aka thermal reconditioning.

It’s a treatment that originated in Japan over 20 years ago; formulated as a treatment for turning coarse and curly hair into straight locks.

Straightening-Natural-Hair-Japanese-Straightening-Treatment

Japanese Straightening Treatment

What is the Japanese Straightening Treatment? 

The Japanese straightening treatment breaks down the hair bonds. Hair is saturated with a chemical that breaks down the hair bonds.

Hair is then rinsed, blow-dried, and flat ironed.

While hair strands eventually revert back to their normal state after a few months with BKT, hair remains permanently straight with the Japanese straightening treatment.

The term – thermal reconditioning – is used because special flat irons at specific temperatures are used to complement the work of the solution. 

The Japanese straightening treatment is similar to applying a relaxer.

However, the chemicals in a relaxer are more harmful to the hair than the ingredients in the Japanese straightening treatment.

Pros of the Japanese Straightening Treatment (Thermal Reconditioning)

  • This is supposed to be healthier on hair because it uses a milder chemical (ammonium thioglycolate) while relaxers use sodium hydroxide or calcium hydroxide.
  • Requires less maintenance and treatment than relaxed hair.
  • Comes with a choice of mild, regular, or extra-strength depending on your hair type and density.
  • It doesn’t burn the scalp like traditional relaxers and can be applied without gloves.
  • You can use this system to loosen your curl pattern or achieve completely straight hair.

Related ContentStraightening Natural Hair – Brazilian Keratin Treatment (BKT)

Cons of the Japanese Straightening Treatment (Thermal Reconditioning)

  • This takes a crazy amount of time. Up to 10 hours sometimes!
  • Straightening is permanent. Your hair will never revert back to its curly state.
  • You will need to touch up your roots like a relaxer.
  • Very expensive and costs as much as $500 especially for first-time treatments. There are home kits available but you have to be quite skilled to get it done properly.
  • If you don’t know what you’re doing, you can cause serious hair damage.
  • The kinkier your hair is, the more challenging it will be to achieve straight results.
  • Though milder than relaxers, ammonium thioglycolate can still cause scalp irritation, redness, and itching in some cases.

Overall, if you’re thinking of going back to relaxed hair, this is a healthier option than traditional relaxers.

For reversion back to your curls a few months down the road, formaldehyde-free BKT smoothing systems are a better option.

DIY Thermal Straightening Treatments

If you’re low on funds but brave enough to try this at home, some DIY at home thermal straightening solutions include:-

One-n-Only-Thermal-Ionic-Straightening-Solution

One n Only Thermal Ionic Straightening Solution

Quantum-Thermal-Straightener

Quantum Thermal Straightener

Matrix-Opti-Smooth-Resistant

Matrix Opti Smooth Resistant

Below is a video showing the treatment on kinky hair at a salon in LA:

Here’s a simple tutorial on how to DIY thermal reconditioning. If you’ve ever tried this treatment, let’s know your feedback in the comments section.

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