What Shampoo Should I Avoid After A Brazilian Blow Dry?

As a chemical engineer at WNt London, a haircare company, I’ve seen first-hand the benefits and risks of various hair treatments. Brazilian Blowouts, which use keratin to straighten and smooth hair, are one of the most popular treatments for curly or frizzy hair. However, not all shampoos are suitable for use after a Brazilian Blowout. In this article, I’ll explain the science behind why you should avoid certain shampoos, which types of shampoos you should avoid, and the benefits of using a suitable shampoo after a Brazilian Blowout.

Chemicals to Avoid:

After a Brazilian Blowout, it’s important to avoid shampoos that contain sulfates, which are harsh detergents that can strip your hair of its natural oils. Sulfates are commonly used in shampoos because they create a lather that makes you feel like your hair is being cleaned. However, sulfates can also cause skin and eye irritation and exacerbate dandruff or a dry scalp. Additionally, sulfates can react with the keratin treatment, causing it to break down and shorten the lifespan of your Brazilian Blowout.

Another chemical to avoid is sodium chloride, which is commonly used as a thickener and can cause the hair to become dry and brittle. Sodium chloride can also react with the keratin treatment, causing it to break down and making your hair frizzy and unmanageable.

Types of Shampoo to Avoid:

To ensure the longevity of your Brazilian Blowout, it’s important to avoid shampoos that contain sulfates and sodium chloride. Look for shampoos that are sulfate-free and formulated specifically for use on keratin-treated hair. These shampoos are gentle and won’t strip your hair of its natural oils, which can help extend the life of your Brazilian Blowout. They are also less likely to cause skin or eye irritation and can help alleviate dandruff or a dry scalp.

Benefits of Not Using These Types:

Using a shampoo that’s not suitable for use after a Brazilian Blowout can have several negative consequences. Firstly, it can cause your hair to become dry and brittle, which can lead to breakage and split ends. This can make your hair look frizzy and unmanageable, which defeats the purpose of getting a Brazilian Blowout. Secondly, using a shampoo that contains sulfates or sodium chloride can cause the keratin treatment to break down, which can shorten the lifespan of your Brazilian Blowout. This means you’ll need to get the treatment more frequently, which can be expensive and time-consuming. Lastly, shampoos that contain sulfates or sodium chloride can cause skin and eye irritation, which can be uncomfortable and even painful. By using a suitable shampoo after a Brazilian Blowout, you can avoid these negative consequences and keep your hair looking smooth and shiny for longer.

It’s important to choose the right shampoo after a Brazilian Blowout. Sulfates and sodium chloride can cause your hair to become dry and brittle, exacerbate dandruff or a dry scalp, and shorten the lifespan of your Brazilian Blowout. To avoid these negative consequences, look for shampoos that are sulfate-free and formulated specifically for use on keratin-treated hair. By using a suitable shampoo, you can extend the life of your Brazilian Blowout, prevent breakage and split ends, and keep your hair looking smooth and shiny.