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KATIVA Brazilian Keratin Straightening Kit - Formaldehyde-Free Smoothing, Anti-Frizz with Hyaluronic Acid & Argan Oil, Vegan, Up to 12 Weeks

KATIVA Brazilian Keratin Straightening Kit - Formaldehyde-Free Smoothing, Anti-Frizz with Hyaluronic Acid & Argan Oil, Vegan, Up to 12 Weeks

Regular price £47.80 GBP
Sale price £47.80 GBP Regular price
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Curated for everyday beauty routines

Tracked delivery across the United Kingdom

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KATIVA Brazilian Keratin Straightening Kit - Formaldehyde-Free Smoothing, Anti-Frizz with Hyaluronic Acid & Argan Oil, Vegan, Up to 12 Weeks

Regular price £47.80
Sale price £47.80 Regular price
Save % Sold out
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Product Overview

The KATIVA Brazilian Keratin Straightening Kit offers a professional-grade smoothing treatment that you can use at home. Designed to reduce frizz and add shine, this formaldehyde-free formula is safe for color-treated hair and delivers long-lasting results for up to 12 weeks. The kit includes a keratin treatment and a Potion 4 Heat Protectant Serum to seal in moisture and protect your hair during styling.

Key Features and Benefits

  • Formaldehyde-Free Formula: Enjoy smooth, straight hair without exposure to harsh chemicals, making it safer for regular use.
  • Hyaluronic Acid & Argan Oil: These nourishing ingredients hydrate and repair your hair, leaving it silky and manageable.
  • Vegan & Cruelty-Free: The product is not tested on animals and contains no animal-derived ingredients, aligning with ethical beauty choices.
  • Up to 12 Weeks of Results: Enjoy sleek, frizz-free hair for months with proper care and maintenance.
  • Heat Protectant Serum Included: The Potion 4 serum shields your hair from heat damage when using flat irons or blow dryers.
  • Anti-Frizz & Smoothing: Tames unruly hair, reduces volume, and adds a healthy shine without weighing hair down.

How to Use

Start with clean, towel-dried hair. Apply the keratin treatment evenly section by section, ensuring thorough coverage. Let it sit for the recommended time (as per instructions), then blow-dry your hair completely. Use a flat iron at 230°C (450°F) to seal the treatment in each section. Finally, apply the Potion 4 Heat Protectant Serum to protect your hair and enhance shine. Avoid washing your hair for 72 hours to allow the treatment to fully bond.

Who It Is For

This kit is ideal for anyone with frizzy, curly, or wavy hair looking for a long-term smoothing solution. It works on all hair types, including color-treated, bleached, or chemically processed hair. If you want to reduce styling time and achieve salon-quality results at home, this product is for you.

Why Choose This Product

Unlike many keratin treatments, the KATIVA kit is formaldehyde-free, making it a healthier alternative for your hair and scalp. The inclusion of hyaluronic acid and argan oil ensures your hair stays hydrated and nourished, not brittle. With up to 12 weeks of frizz-free results, you save time and money on frequent salon visits. Plus, the vegan and cruelty-free formulation lets you make an ethical choice without compromising on performance.

Technical Details

  • Item Weight: 0.322 kg (11.4 oz)
  • Package Dimensions: 11.3 x 7.4 x 17.6 cm
  • Color: Orange (packaging)
  • Contents: Keratin treatment + Potion 4 Heat Protectant Serum

Delivery in the United Kingdom

Orders are prepared with clear UK delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

Avelise is set up around straightforward post-purchase support and a 30-day returns message. Please check the store returns policy before sending an item back, because final eligibility can depend on product condition, hygiene exclusions, packaging, proof of purchase and whether the return request is started within the stated return window.

How to choose

Use the product description, available variants, product images and collection filters to compare suitability, finish, shade, size, texture or routine step. For beauty products, always review the ingredient list, directions, warnings and usage information on the product packaging before applying, especially when choosing skincare, haircare or body care for a specific concern.

Ingredients and suitability

Ingredient lists, shade details, materials and suitability notes can change by batch or supplier. Check the product packaging first, compare any allergens or sensitivities before use, patch test where appropriate and stop use if irritation occurs. If you are unsure whether a product is right for you, seek professional advice before applying it.

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Why shop with Avelisse

Why Shop with Avelisse?

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Checkout is handled securely through Shopify.

Clear Returns Policy

Returns information is written plainly before purchase.

Tracked Delivery Options

Delivery messaging is set up for United Kingdom shoppers.

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Product guide

KATIVA Brazilian Keratin Straightening Kit - Formaldehyde-Free Smoothing, Anti-Frizz with Hyaluronic Acid & Argan Oil, Vegan, Up to 12 Weeks at Avelisse

Product OverviewThe KATIVA Brazilian Keratin Straightening Kit offers a professional-grade smoothing treatment that you can use at home. Designed to reduce frizz and add shine, this formaldehyde-free formula is safe f...

Category Beauty
Delivery area United Kingdom
Checkout Secure checkout
anti-frizzargan oilbrazilian straighteningformaldehyde-freehair smoothingheat protectanthyaluronic acidKATIVAkeratin treatmentvegan hair care

How to decide if this product fits your routine

Read the product description, compare available variants and check the packaging before use. For skincare, haircare and body care products, patch test when appropriate and stop use if irritation occurs.

What Avelisse makes clear before checkout

The page surfaces price, availability, variant choices, UK delivery expectations, returns guidance and secure checkout information so customers can make a quicker decision.

Questions about KATIVA Brazilian Keratin Straightening Kit - Formaldehyde-Free Smoothing, Anti-Frizz with Hyaluronic Acid & Argan Oil, Vegan, Up to 12 Weeks

Is KATIVA Brazilian Keratin Straightening Kit - Formaldehyde-Free Smoothing, Anti-Frizz with Hyaluronic Acid & Argan Oil, Vegan, Up to 12 Weeks available for UK shoppers?

Yes. This product is currently shown as available on Avelisse for United Kingdom shoppers.

How should I compare this product with similar beauty items?

Compare the product type, ingredients or materials shown on packaging, variants, price, delivery expectations and the routine step it supports.

Where can I find delivery and returns information?

Delivery timing is shown near the add to basket area where available. Returns guidance is shown on the product page and final eligibility is covered in the store returns policy.