KERAGEN Hair Smoothing Treatment Kit, Formaldehyde-Free 16 oz — Keratin & Collagen, Up to 16 Weeks Frizz-Free

KERAGEN Formaldehyde-Free Hair Smoothing Treatment Kit is a complete at-home keratin and collagen system that reduces frizz and smooths hair for up to 16 weeks without formaldehyde.

Designed for people who want salon-grade results at home, this 16 oz kit uses an organic keratin and collagen blend to restore manageability, reduce styling time, and create a polished finish. The formula is free of formaldehyde and crafted to work with a clarifying step and heat sealing to improve shine and control while protecting hair integrity when applied correctly.

How does the KERAGEN kit reduce frizz and make hair smoother?

The treatment bonds keratin and collagen to the hair surface to fill gaps in damaged cuticles, flattening strands and reducing surface friction. Combined with thermal sealing from a flat iron, the result is a sleeker shaft and improved combability for many hair types.

• Organic keratin and collagen blend that smooths and strengthens.
• Clarifying step removes buildup for better product absorption.
• Thermal sealing with a flat iron locks results into the cuticle.

What kind of results and longevity can I expect from one treatment?

Most users report noticeably reduced frizz, increased shine, and easier styling that can last up to 16 weeks depending on hair porosity, aftercare, and frequency of washing. Results fade gradually rather than abruptly, allowing you to extend intervals between professional treatments.

• Up to 16 weeks of smoother, more manageable hair.
• Gradual, even fade that maintains improved texture over time.
• Best longevity when using sulfate-free shampoos and heat protection.

Is the treatment safe to use at home and what tools do I need?

This kit is formulated to be formaldehyde-free and intended for careful at-home application. For a safe, salon-like finish, you’ll need a hair dryer, flat iron, fine-tooth comb, and a reliable heat protectant to follow the included instructions closely.

• Essential tools: blow dryer, flat iron, fine-tooth comb, heat protectant.
• Follow the clarify-apply-seal routine for best safety and results.
• Patch test recommended if you have prior sensitivities to hair products.

How should I maintain my hair after using the KERAGEN treatment?

After the initial sealing, use gentle, sulfate-free cleansers and minimize harsh chemical processes to prolong the smoothing effect. Regular deep-conditioning and heat protection when styling will help keep hair strong and shiny between treatments.

• Use sulfate-free shampoo and gentle conditioners to protect the seal.
• Avoid frequent chemical coloring or strong clarifying routines right away.
• Apply heat protectant before any hot styling to preserve integrity.

Who is this for: KERAGEN’s Formaldehyde-Free Hair Smoothing Treatment Kit is for anyone seeking a health-first alternative to salon straightening—ideal for people with frizz-prone, dry, or chemically damaged hair who want long-lasting smoothness without formaldehyde. It suits DIY users comfortable following step-by-step application, and those looking to cut daily styling time while maintaining hair strength and shine.