KCB Professional Brazilian Keratin – 1 Step At-Home Keratin Treatment Kit, Formaldehyde-Free, 3.38 fl oz

Experience salon-grade keratin results at home with KCB Professional Brazilian Keratin. This one-step treatment is designed for all hair types, delivering smoother, more manageable strands with frizz control. The formula is vegan-friendly, cruelty-free, and free from formaldehyde, silicones, parabens, and dyes, offering a lightweight approach to everyday shine.

What this kit delivers

• One-step keratin treatment you can apply at home for straightening and frizz control
• 3.38 fl oz bottle with a straightforward application process
• Vegan-friendly, cruelty-free, paraben-free, dye-free, silicone-free, and formaldehyde-free formulation
• No waiting time after treatment, so you can wash, color, exercise, or swim right away

What to expect with proper care

• Frizz control for up to 3 months*
• Silky straight appearance for up to 12 weeks*
• Hair looks smoother and more manageable with continued use
• Protein-enriched formula supports hair resilience against chemical, thermal, and daily stresses

*Results vary with individual care and maintenance. The kit is designed to be easy to use at home and is suitable for all hair types.

Why choose KCB Professional

This Brazilian keratin treatment emphasizes clean beauty principles—free from harsh additives and animal testing while aiming to deliver a noticeably smoother, frizz-resistant finish. The absence of formaldehyde, silicones, and dyes contributes to a lighter feel and versatile styling options.

In real-life use, users often notice smoother texture, easier manageability, and a more polished look that can adapt to various styling preferences, from sleek straight styles to controlled waves. While individual results can vary, the kit presents a convenient, at-home option designed to fit into busy routines without compromising your hair goals.