KATIVA Brazilian Keratin Express kit packaging demonstrates an at-home frizz control solution.
KATIVA clarifying shampoo bottle shown for hair prep and smooth results.
KATIVA smoothing treatment bottle highlighted for stronger straightening benefits.
KATIVA conditioner tube featured to nourish and improve manageability.
KATIVA heat protectant serum bottle shown to shield during styling.
KATIVA ingredients highlight with argan oil and shea butter for hair care.
KATIVA usage-card demonstrates step-by-step at-home routine.
KATIVA before-after hair shows sleek, frizz-free results.
KATIVA long-lasting-straight-hair visual suggests up to 12 weeks of smoothness.

KATIVA

Kativa Brazilian Keratin Express Straightening Kit — Formaldehyde Free, Up to 12 Weeks Frizz Reduction, Vegan

High-performance beauty made for confident daily results

$35.87

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Why customers choose Oseila Beauty

Kativa Brazilian Keratin Express Straightening Kit

Experience salon-inspired straightening at home with Kativa's Brazilian Keratin Express kit. This vegan, formaldehyde-free system uses double vegetal keratin along with argan oil and shea butter to help you reduce frizz and gain smoother, more manageable hair with less volume.

Intensive Straightening Power

The formula targets texture and stubborn frizz, delivering a smoothing effect that makes hair feel sleeker and more controlled after use. It's designed for those seeking stronger results beyond light smoothing.

  • Visibly smoother texture
  • Reduced frizz for a calmer hairstyle
  • Enhanced manageability for busy days

Who is it for

  • Ideal for thick, frizz-prone or highly textured hair
  • Great for an at-home routine inspired by professional systems

What you get and how it works

  • Clarifying shampoo preps hair and removes buildup
  • Smoothing treatment delivers keratin-focused straightening
  • Conditioner nourishes and improves manageability after treatment
  • Heat protectant serum shields strands during styling

Results and maintenance

With proper heat activation, results can last up to 12 weeks, depending on hair type and routine. Real-life outcomes vary and depend on how you apply heat and care for hair afterward.

Vegan and formaldehyde-free formula: no animal-derived ingredients, not tested on animals, and formulated without added salt, sulfates, or gluten. This kit supports a salon-like routine from the comfort of home.

Practical tips: wash with the clarifying shampoo, apply the smoothing treatment, use heat activation, and finish with the conditioner and serum for a sleek, manageable finish.

FAQ

Q: What makes this kit suitable for thick or resistant hair?

A: It uses double vegetal keratin with argan oil and shea butter to support stronger straightening.

Q: How long do the results typically last?

A: Up to 12 weeks with proper heat activation; results vary by hair type and routine.

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