Everything You Need to Know About Hair Smoothening

Hair Smoothening

Smooth, frizz-free hair has long been a beauty goal for many, especially in humid climates where managing texture becomes challenging. This is where hair smoothening comes into play. Hair smoothening offers a semi-permanent solution by softening hair texture and making strands easier to style. Unlike straightening treatments that aim for pin-straight hair, hair smoothening focuses on creating a polished, naturally sleek finish. Understanding how the treatment works, who it’s suitable for, and how to care for smoothened hair can help you decide if it’s right for you.

In a Nutshell

Hair smoothening is a chemical treatment that reduces frizz and improves manageability. This guide explains the types of smoothening treatments, step-by-step process, benefits, and essential aftercare for long-lasting results.

What Is Hair Smoothening? 

So, what is hair smoothening exactly? Hair smoothening is a chemical-based salon treatment that relaxes the hair structure to reduce frizz and soften waves or curls. The process works by breaking down protein bonds in the hair and restructuring them into a smoother form.

Unlike permanent straightening, hair smoothening retains a natural movement and flow. Your hair looks sleeker, shinier, and more manageable while still maintaining a soft, natural shape. This makes it ideal for those who want controlled, polished hair without losing volume completely.

Types of Hair Smoothening Treatments 

There are different types of hair smoothening treatments available today, each designed to suit specific hair types and concerns:

1. Traditional Hair Smoothening

This method uses mild chemical relaxers followed by heat styling to smooth the hair cuticle. It is best suited for frizzy or wavy hair that needs better manageability.

2. Keratin-Based Smoothening

Often confused with straightening, keratin smoothening infuses the hair with keratin protein to reduce frizz and add shine. While not completely altering the hair structure, it significantly improves texture.

3. Cysteine Smoothening

A gentler alternative, cysteine-based hair smoothing treatments use amino acids to relax hair. This option is often recommended for damaged or chemically treated hair.

Choosing the right type depends on your hair condition, texture, and the level of smoothness you desire.

Step-by-Step Process of Hair Smoothening 

Understanding the procedure can help you prepare better for the treatment. Here’s how hair smoothening is typically done in a salon:

  1. Hair Analysis and Cleansing: The stylist analyses your hair type and condition before washing it with a clarifying shampoo or frizz control shampoo to remove buildup and to get rid of frizz before beginning with the hair smoothening procedure.
  2. Application of Smoothening Cream: A smoothening formula is applied section by section to relax the hair bonds.
  3. Processing Time: The product is left on the hair for a specific duration, depending on hair thickness and texture.
  4. Rinsing and Blow-Drying: After rinsing, the hair is blow-dried and straightened using a flat iron to lock in the smooth texture.
  5. Neutralizing: A neutralizer is applied to stabilize the hair structure and seal the cuticle.

This entire process can take anywhere between 3-5 hours, depending on hair length and density.

Benefits of Hair Smoothening 

The popularity of hair smoothening lies in its visible and long-lasting benefits:

  • Reduces frizz and flyaways
  • Improves hair manageability
  • Adds shine and smoothness
  • Makes daily styling quicker and easier
  • Helps hair appear healthier and more polished

Another major advantage of hair smoothing treatments is that they create a uniform texture without making the hair look flat or lifeless.

Aftercare & Maintenance 

Post-treatment care plays a crucial role in maintaining results and preventing damage. Here’s how to care for smoothened hair:

1. Use Sulphate-Free Shampoo and Conditioner 

Sulphates can strip moisture and shorten the life of hair smoothening treatments. Always opt for gentle, sulfate free shampoo for straightened hair.

2. Avoid Frequent Washing 

Washing your hair too often can fade the smoothening effect. Limit washes to 2–3 times a week.

3. Deep Conditioning 

Regular sulfate-free hair mask for straightened hair help replenish moisture and keep hair soft and manageable. If frizz is a concern, incorporating a hair mask for frizzy hair once a week can further smooth the cuticle and improve overall texture.

4. Heat Protection 

Although smoothened hair is easier to style, always use a heat protectant before using styling tools.

5. Use Hair Serum for Frizz Control 

Applying a lightweight hair serum for frizzy hair helps seal the cuticle, enhance shine, and control flyaways. Use a small amount on damp or dry hair to maintain a sleek, polished finish.

6. Avoid Tight Hairstyles 

Tight ponytails or buns can create creases in freshly smoothened hair, especially during the first few days.

With the right routine, the effects of hair smoothening can last between 3 to 6 months.

Key Takeaway 

If you’re looking for a way to tame frizz and simplify your styling routine, hair smoothening can be an effective solution. By understanding what is hair smoothening is, exploring the available treatment options, and committing to proper aftercare, you can enjoy smoother, shinier, and more manageable hair for months.

Supporting your routine with the right frizzy hair products further helps maintain results between salon visits. As with any chemical treatment, professional consultation and consistent maintenance are key to achieving the best results while keeping your hair healthy.

Frequently Asked Questions

  • 1. What is hair smoothening best suited for?

    Hair smoothening works best for frizzy, wavy, or slightly curly hair that needs better control and manageability.

  • 2. Is hair smoothening permanent?

    No, hair smoothening is a semi-permanent treatment. New hair growth will retain its natural texture.

  • 3. Can damaged hair undergo hair smoothing?

    Mildly damaged hair can benefit from hair smoothing, but severely damaged hair should be treated and strengthened first.

  • 4. How long does hair smoothening last?

    With proper aftercare, results typically last between 3 to 6 months.

  • 5. Is hair smoothening safe for colored hair?

    Yes, but it’s important to consult a professional stylist to assess compatibility and avoid over-processing.