Curly hair is a beautiful and unique trait, but many individuals seek ways to transform their curls into straight, sleek hair. While there are various methods available to temporarily straighten curly hair, some people prefer a more permanent solution. Permanent hair straightening is a process that can transform curly hair into smooth, straight locks for months or even years, offering a hassle-free look every day. If you’re considering turning your curly hair straight permanently, it’s important to understand the different options, the process involved, and how to maintain your new straight look.
In this guide, we’ll delve deep into the different methods for permanently straightening curly hair, the benefits and risks associated with each, and the aftercare required to keep your hair healthy and strong.
Understanding Permanent Hair Straightening
Before diving into the methods, it’s crucial to understand what permanent hair straightening actually means. Permanent straightening refers to a chemical process that alters the structure of your hair to straighten it. While the term “permanent” implies that the straightening effect lasts a long time, it doesn’t mean your hair will stay straight forever. Over time, new hair growth will return to its natural texture, and the straightened hair will gradually grow out.
How to Turn Curly Hair Straight Permanently？
There are several professional methods for permanently straightening curly hair. Each method has its own set of procedures, benefits, and drawbacks. Below, we’ll explore the most common techniques used in salons and their individual characteristics.
1. Chemical Relaxers
What Are Chemical Relaxers?
Chemical relaxers are one of the most common methods used to permanently straighten curly hair. This process involves applying a chemical solution to the hair that breaks the protein bonds in the hair shaft. Once the bonds are broken, the hair is able to be reshaped into a straighter form.
The Process of Using a Chemical Relaxer:
- Step 1: Consultation: The first step in the chemical relaxer process is a consultation with your stylist. During this time, the stylist will assess the condition of your hair, discuss your desired results, and determine which type of relaxer is best for your hair.
- Step 2: Application of Relaxer: The stylist applies the chemical relaxer to your hair in small sections, ensuring that the solution covers every strand from root to tip. The relaxer is then left on the hair for a specified amount of time, depending on the hair’s texture and thickness.
- Step 3: Rinse and Neutralize: After the relaxer has been on your hair long enough, it is rinsed out thoroughly. A neutralizing shampoo is then applied to stop the chemical process and restore the hair to a normal pH level.
- Step 4: Conditioning: To replenish moisture, a deep conditioning treatment is applied. This step is essential because chemical relaxers can make hair dry and brittle.
Pros of Chemical Relaxers:
- Long-lasting results, as they can keep hair straight for months.
- Suitable for various hair textures, including tight curls and loose waves.
Cons of Chemical Relaxers:
- The process can be damaging to hair, especially if not properly applied or maintained.
- Over time, new hair growth may result in noticeable texture differences between the relaxed hair and natural curls.
- Hair may become dry, so regular conditioning is essential to maintain its health.
2. Japanese Hair Straightening (Thermal Reconditioning)
What is Japanese Hair Straightening?
Japanese hair straightening, also known as thermal reconditioning, is a highly effective method for permanent hair straightening. This technique uses a combination of chemicals and heat to straighten the hair permanently. Unlike chemical relaxers, Japanese hair straightening works by restructuring the hair’s protein bonds to change the curl pattern into a straight one.
The Process of Japanese Hair Straightening:
- Step 1: Shampoo and Condition: The process starts with a thorough shampoo to remove any product buildup and prepare the hair for the chemical treatment.
- Step 2: Application of Solution: A chemical solution is applied to the hair, which works by breaking down the hair’s natural bonds. The solution is left on for a specified amount of time, depending on the hair’s texture.
- Step 3: Flat Ironing: After the chemical solution is applied, the hair is flat-ironed in small sections to straighten it. This step involves the use of high heat to lock the new straight shape into the hair shaft.
- Step 4: Rinsing and Conditioning: After the straightening process is complete, the hair is rinsed and a neutralizing solution is applied to halt the chemical process. A deep conditioning treatment is also used to restore moisture to the hair.
Pros of Japanese Hair Straightening:
- The results are permanent, and the hair remains straight until new growth appears.
- The process can be used on a variety of hair types, including fine and thick hair.
- Hair typically becomes shinier and smoother after the treatment.
Cons of Japanese Hair Straightening:
- The process is time-consuming and can take several hours, depending on hair length and texture.
- The chemicals used can damage hair if not properly applied.
- It can be expensive, with prices varying depending on the salon and region.
3. Brazilian Keratin Treatment
What is Brazilian Keratin Treatment?
While Brazilian keratin treatments are not technically “permanent,” they offer long-lasting straightening results and significantly reduce frizz. The treatment uses a formula containing keratin and other chemicals that coat the hair shaft, creating a smooth, sleek texture. The results typically last for three to six months before the natural curl pattern starts to return.
The Process of Brazilian Keratin Treatment:
- Step 1: Shampooing: The hair is thoroughly washed with a clarifying shampoo to remove any product buildup and prepare it for the treatment.
- Step 2: Application of Keratin Solution: The keratin solution is applied to the hair in sections, ensuring even coverage from root to tip. The product is left on for about 30 minutes to allow it to penetrate the hair shaft.
- Step 3: Blow-drying and Flat Ironing: After the keratin solution has been applied, the hair is blow-dried and flat-ironed to lock in the straightened look. The heat helps to activate the keratin and smooth the hair.
- Step 4: Rinse and Aftercare: After the treatment, the hair is rinsed, and a moisturizing conditioner is applied. It’s important to avoid washing the hair for at least 72 hours after the treatment to allow the keratin to fully set.
Pros of Brazilian Keratin Treatment:
- It reduces frizz and adds shine, making it ideal for individuals with unruly curly hair.
- The results last for several months and provide a smooth, straight appearance.
- It’s less damaging compared to other permanent straightening methods like relaxers or Japanese hair straightening.
Cons of Brazilian Keratin Treatment:
- The results are not permanent and will gradually fade with time.
- Some keratin treatments contain formaldehyde or other chemicals that can cause irritation, so it’s essential to choose a formaldehyde-free option if you have sensitive skin.
- It can be expensive, and maintenance treatments are required to prolong the results.
4. Hair Smoothing Treatments
What Are Hair Smoothing Treatments?
Hair smoothing treatments are often used to temporarily straighten hair and control frizz. While not permanent in the strict sense, many smoothing treatments, such as the “Keratin Express” or “Amino Acid Treatment,” can provide straightening effects that last several months. These treatments usually contain a blend of keratin and amino acids, which help smooth the hair’s surface and improve texture.
The Process of Hair Smoothing Treatments:
- Step 1: Shampoo and Prepare the Hair: The hair is washed and conditioned to remove any buildup and ensure that the smoothing treatment will be absorbed effectively.
- Step 2: Apply the Smoothing Solution: The smoothing solution is applied to damp hair and allowed to sit for about 20 to 30 minutes. The solution works by coating the hair’s cuticle to smooth it.
- Step 3: Blow-dry and Flat Iron: Once the solution has set, the hair is blow-dried and flat-ironed to seal in the treatment. The heat activates the ingredients in the treatment, making the hair straighter and smoother.
- Step 4: Aftercare: After the treatment, the hair should be left untouched for 72 hours before washing to maximize the results.
Pros of Hair Smoothing Treatments:
- Reduces frizz and adds shine, making the hair appear straighter and more manageable.
- It’s less damaging than chemical relaxers or Japanese hair straightening.
- It’s ideal for people who want to reduce curl and frizz but don’t need a completely permanent straightening solution.
Cons of Hair Smoothing Treatments:
- Results are not permanent and require touch-ups every few months.
- Some products may contain harsh chemicals like formaldehyde, so it’s important to choose a safer option.
- Hair needs to be cared for properly to maintain the effects.
Conclusion
If you’ve been looking for ways to permanently straighten your curly hair, the methods outlined above offer a range of options, from chemical relaxers to keratin treatments. While none of these options can make your hair straight forever, they can help you achieve a sleek, straight look for months or even years, with proper maintenance. Be sure to consult with a professional stylist to choose the right method for your hair type and goals, and always remember to care for your hair to maintain its health and shine.
