How to Use Keratin Treatment for Long-Lasting Smooth Hair

Achieving salon-quality smoothness at home is possible with the right keratin treatment and proper aftercare. At LuxLiss, we specialize in professional-grade keratin solutions that transform frizzy, unruly hair into sleek, manageable locks. Here’s your step-by-step guide to using keratin treatments effectively for long-lasting results.

What is a Keratin Treatment?

Keratin is a natural protein found in hair that strengthens strands and smooths the cuticle. A keratin treatment replenishes lost keratin, temporarily eliminating frizz, reducing curl, and adding shine. The effects typically last 4-6 weeks, depending on hair type and maintenance.

Step-by-Step Guide to Applying LuxLiss Keratin Treatment

1. Pre-Treatment Prep (2-3 Days Before)

Wash with a clarifying shampoo (like LuxLiss Purify & Prep Shampoo) to remove product buildup, oils, and impurities. This ensures maximum keratin absorption.

Avoid conditioning after clarifying—hair should be clean and slightly porous. Do not wash hair again before the treatment.

2. Application Process

Section hair into four parts (two in front, two in back) for even application.

Apply LuxLiss Keratin Smoothing Serum from roots to ends, focusing on the mid-lengths and ends where damage is most common.

Comb through with a wide-tooth comb to distribute evenly.

Let sit for 20-30 minutes (follow product instructions for exact timing).

Blow-dry hair completely on medium heat, using a round brush to smooth strands.

Flat iron in small sections (1-inch or less) at 350-400°F (177-204°C) to seal in the keratin. Pass each section 3-4 times for best results.

3. Post-Treatment Care

Wait 48-72 hours before washing hair to allow the keratin to fully bond.

Avoid tying hair up, excessive sweating, or getting hair wet during this time.

After the first wash, use only sulfate-free, sodium chloride-free shampoo (like LuxLiss Keratin Protect Shampoo) to extend results.

How to Maintain Keratin-Treated Hair

1. Use Sulfate-Free & Salt-Free Products

Sulfates strip keratin, while sodium chloride (in some shampoos) accelerates fading. Stick to LuxLiss’s Keratin Care System for lasting smoothness.

2. Minimize Heat Styling

Though keratin-treated hair is smoother, excessive heat can still cause damage. Use heat tools sparingly and always with a heat protectant.

3. Wash Hair Less Frequently

Aim for 2-3 washes per week to prolong the treatment. Use dry shampoo in between if needed.

4. Apply a Keratin-Infused Mask Weekly

Replenish proteins with LuxLiss Keratin Renewal Mask to maintain strength and shine.

5. Avoid Chlorine & Saltwater

These break down keratin bonds. If swimming, wet hair with clean water first and apply a leave-in conditioner.

6. Sleep on Silk or Satin

Reduces friction, preventing tangles and frizz that can disrupt smoothness.

Who Should Use a Keratin Treatment?

- Frizzy or curly hair seeking smoother texture

- Damaged or over-processed hair needing repair

- Those who want low-maintenance styling

Some keratin treatments contain formaldehyde or derivatives. LuxLiss Keratin Smoothing Serum is formulated with a safer, low-chemical alternative for gentle yet effective smoothing.

A LuxLiss Keratin Treatment delivers salon-worthy smoothness with proper application and maintenance. By following these steps and using the right aftercare products, you can enjoy sleek, frizz-free hair for weeks.