Which shampoo should I use after Japanese straightening?

Going through a Japanese hair straightening procedure means you will have extra smooth, straight hair, and you can say goodbye to the curly hair for quite a while.

The impact of the process and how long it might last depend upon how you take care of your hair once you have completed the process.

Disclosure : Some of the links below are affiliate links, meaning at no additional cost, I will earn a commission if you click through and make a purchase. As an Amazon Associate, I earn from qualifying purchases.

A few chemicals are involved in the process; your hair becomes sensitive for a while, and even your hair growth may become stunted. So, you must take a few precautions to enjoy all the benefits.

One of these precautions is to use a shampoo that wouldn’t harm your hair.

Although you may already use a medicated or a special kind of shampoo, there is no guarantee that it will be helpful after Japanese hair straightening.

You don’t have to worry because we have researched to come up with a list of shampoo products that are considered the best for use after getting your hair done. Let’s get into the details of all of these products.

Comparison Table

Table could not be displayed.

Best Shampoo to Use After Japanese Straightening

WOW Skin Science Apple Cider Vinegar Shampoo

This shampoo contains apple cider, vinegar, almond, and argan oil. These natural ingredients are highly effective for detoxifying the hair and the scalp.

Naturally, some developments would occur in your hair after a proper hair straightening.

The most essential quality of this product is that it doesn’t contain any kinds of sulfates or parabens.

Another great thing is that you won’t need any other anti-dandruff shampoo when using this product.

It can deal with dead scalp cells and also handle contamination. It is ideal for keeping the hair free from frizziness because it is developed to provide you with smooth hair.


OGX Moroccan Argan Oil Shampoo

This shampoo provides impressive results for handling sensitive hair after Japanese straightening.

It contains argan oil that is beneficial for synthetically treated hair, and no harmful chemicals are involved.

No parabens or sulfates are involved in making the shampoo, making it an excellent choice for anyone who has undergone a hair straightening procedure.

It is also effective against any UV side effects, and you won’t have to deal with any difficulties when styling your hair.

When styling your hair, you must use a hairdryer, and the heat can be impactful.

This is why you need a shampoo that can hold some moisture to reduce the heat’s effect. The Moroccan shampoo also keeps your hair straight, shiny, and smooth.


Rahua Classic Shampoo

It is a vegan shampoo without chemicals such as sulfates or parabens.

If you have to look at one thing to decide whether a shampoo is suitable for your hair or not, after straightening, it is chemical-free. The shampoo contains different fruits, making quite a good amount of foam.

The foam or the lather does not clean your hair, but it looks visually appealing.

The organic formula of the product is lovely, and you would find most of the ingredients available in this product, especially in high-grade serums. The ingredients include tea, aloe vera, and vitamin E.

These natural ingredients strengthen your hair, an essential requirement after getting your hair straight.

The antioxidant nature of the product can also treat itchiness in the scalp and reduce the redness if there’s some on your scalp. After using it for a few days, you will notice a difference in your hair quality and smoothness.


Raincry Smooth Shampoo

You can add this shampoo to the list of effective choices after undergoing hair straightening. Because of its natural ingredients, you can depend on it after going through keratine treatment.

As discussed above, the hair becomes a bit sensitive when you go through any chemical treatment, and they don’t require more chemicals, especially regularly.

Provided you are also styling your hair regularly, you have to be careful regarding the adverse effects of the heat.

The shampoo contains amla extract and jojoba oil, which is an excellent combination for providing you with nourished hair.

The strength of the hair is increased with the help of vitamin E included in the shampoo formula. The seed oil is also present, increases the hair’s shine, and restores any damage.

The required hydration for the hair that you may have lost in straightening is provided by coconut oil.

Vitamin B5 also provides a protective cover for your scalp even when styling your hair; you will see the impact within a few days. The wheat protein strengthens the hair from the roots, and you won’t have to deal with wavy hair anymore.

You must apply shampoo to wet hair for the best results. Massage and get the shampoo to the roots of your hair to provide you with all its benefits within a short time.

Once you are sure that the shampoo has reached your scalp, you need to rinse through and wash your hair. You would instantly feel the smoothness and shine in your hair.

Post-Straightening Care Routine

Having gone through the Japanese straightening process myself, I understand the importance of a tailored care routine to maintain those sleek and gorgeous results.

Here’s a simple yet effective post-straightening care routine based on my personal experience:

  1. Sulfate-Free Shampoo: After getting your hair done at a salon, opt for a sulfate-free shampoo like Tsubaki.

    I’ve found that it helps preserve the straightened structure without compromising cleanliness. Look for formulas that gently cleanse without stripping away natural oils.


  2. Hydrating Conditioner: Follow up with a hydrating conditioner to combat any potential dryness caused by straightening.

    I prefer conditioners enriched with argan oil or keratin, as they provide much-needed moisture without weighing the hair down. What’s more, they are great for any hair color.


  3. pH-Balanced Products: Incorporate pH-balanced products into your routine.

    This step ensures that your hair maintains its natural balance, preventing damage and contributing to the longevity of your straightened look.


  4. Occasional Clarifying Treatment: Integrate an occasional clarifying treatment into your routine to remove any product buildup.

    This step is crucial to keep your hair looking sleek and vibrant. Choose a clarifying shampoo that effectively cleanses without causing excessive dryness.


  5. Avoiding Harsh Ingredients: Be mindful of the chemically manufactured hair care products you buy abroad.

    Avoid shampoos and conditioners with harsh chemicals or overwhelming fragrances, as these can compromise the integrity of your straightened hair.

  6. Be mindful when you sleep: After undergoing a hair straightening procedure, you should follow a few bedtime tips to keep your hair straight for longer.

    This includes using a smooth pillow, controlling the room temperature, combing the hair, and covering it before lying down on the bed.

  7. Professional Advice: Don’t hesitate to consult with your stylist for personalized recommendations.

    They can provide insights based on your specific type of Japanese straightening treatment and your hair’s unique needs.