---
product_id: 255161037
title: "F.A.T.T. Volumizing & Thickening Biotin Shampoo & Conditioner Set, Gentle Hair Care Hair Safe for Extensions Color Keratin Treatments, Strengthens & Nourishes Fragile Hair"
brand: "big kizzy"
price: "58438 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/255161037-f-a-t-t-volumizing-and-thickening-biotin-shampoo-conditioner
store_origin: HU
region: Hungary
---

# Sulfate & silicone-free, gentle formula Biotin & ProVitamin B5 boost strength 11 amino acids for thicker, fuller hair F.A.T.T. Volumizing & Thickening Biotin Shampoo & Conditioner Set, Gentle Hair Care Hair Safe for Extensions Color Keratin Treatments, Strengthens & Nourishes Fragile Hair

**Brand:** big kizzy
**Price:** 58438 Ft
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock fuller, thicker hair with every wash — because your hair deserves the VIP treatment!

## Quick Answers

- **What is this?** F.A.T.T. Volumizing & Thickening Biotin Shampoo & Conditioner Set, Gentle Hair Care Hair Safe for Extensions Color Keratin Treatments, Strengthens & Nourishes Fragile Hair by big kizzy
- **How much does it cost?** 58438 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/255161037-f-a-t-t-volumizing-and-thickening-biotin-shampoo-conditioner)

## Best For

- big kizzy enthusiasts

## Why This Product

- Trusted big kizzy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Nourish & Repair:** Infused with biotin, ProVitamin B5, and 11 amino acids to strengthen and revitalize.
- • **Volumizing Power:** Adds noticeable volume and body without weighing hair down or stickiness.
- • **Clean & Conscious:** Cruelty-free, lightly scented, and free from sulfates, silicones, and parabens.
- • **Salon-Grade Strength:** Formulated by professional hairdressers to meet modern haircare demands.
- • **Extension-Safe Formula:** Oil-free and gentle, perfect for fragile natural hair and extensions alike.

## Overview

Big Kizzy F.A.T.T. Volumizing & Thickening Biotin Shampoo & Conditioner Set is a salon-inspired, professional-grade haircare duo designed to strengthen, nourish, and volumize fragile, color-treated, and extension hair. Fortified with biotin, ProVitamin B5, and 11 amino acids, this gentle, oil-free formula promotes natural hair growth and prevents hair loss while being free from sulfates, silicones, and parabens. Made in the USA and cruelty-free, it delivers fuller, thicker, and healthier hair with every use.

## Description

F.A.T.T. Volumizing & Thickening Biotin Shampoo & Conditioner Set, Gentle Hair Care Hair Safe for Extensions Color Keratin Treatments, Strengthens & Nourishes Fragile Hair

## Features

- MADE BY HAIRDRESSERS: The Big Kizzy F.A.T.T. "Full And Thickening Treatment" Volumizing Biotin Shampoo & Conditioner was designed by a hairdresser for the complex needs of today's modern service demands. Hair Care for your natural hair and extensions.
- PREVENT FUTURE HAIR LOSS AND PROMOTE NATURAL HAIR GROWTH: Great for fragile color treated hair, keratin treatments/brazilian blowouts and the unique needs of hair extensions. Fortified with Biotin & ProVitamin B5, two potent vitamins that add shine, nourish and strengthen hair. A cocktail of 11 amino acids (the building blocks of protein) help strengthen, repair and condition the hair shaft. With regular use, hair will look and feel fuller, thicker and healthier.
- CRUELTY FREE | Lightly Scented - NO Silicone, Sulfates, or Parabens. Hair Care Products for Hair Extensions should always be completely oil free. Any oil (like argan oil) can cause your extensions to slip out over time.
- A DAILY SHAMPOO THAT ADDS VOLUME AND BODY TO FINE OR THICK HAIR: Gentle, yet powerful, will volumize your hair without extra added weight or stickiness. Tired of dry, thirsty, chemically damaged hair? Follow with our Keratin Infused Conditioning Treatment - "Chemical Love Affair" - sample included.
- A COMPREHENSIVE THICKENING HAIR TREATMENT: Includes: 8.5oz Shampoo, Conditioner + a sample of our Keratin Infused Conditioning Treatment. Big Kizzy is hairdresser inspired, salon approved, and made in the USA!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Big Kizzy |
| Manufacturer reference | BKFSFCS85 |
| Product Dimensions | 3.81 x 15.24 x 17.78 cm; 240.97 g |
| ASIN | B07751T9N4 |

## Product Details

- **Product benefits:** Silicone Free, Cruelty Free, Conditioning, Hair Growth, Volumizing
- **Material type free:** Silicone Free
- **Item form:** Liquid
- **Brand:** Big Kizzy
- **Hair type:** Color Treated, Fine

## Images

![F.A.T.T. Volumizing & Thickening Biotin Shampoo & Conditioner Set, Gentle Hair Care Hair Safe for Extensions Color Keratin Treatments, Strengthens & Nourishes Fragile Hair - Image 1](https://m.media-amazon.com/images/I/71w9JDTnRwL.jpg)
![F.A.T.T. Volumizing & Thickening Biotin Shampoo & Conditioner Set, Gentle Hair Care Hair Safe for Extensions Color Keratin Treatments, Strengthens & Nourishes Fragile Hair - Image 2](https://m.media-amazon.com/images/I/71JqSVj9vyL.jpg)
![F.A.T.T. Volumizing & Thickening Biotin Shampoo & Conditioner Set, Gentle Hair Care Hair Safe for Extensions Color Keratin Treatments, Strengthens & Nourishes Fragile Hair - Image 3](https://m.media-amazon.com/images/I/81nKedf4qJL.jpg)
![F.A.T.T. Volumizing & Thickening Biotin Shampoo & Conditioner Set, Gentle Hair Care Hair Safe for Extensions Color Keratin Treatments, Strengthens & Nourishes Fragile Hair - Image 4](https://m.media-amazon.com/images/I/61RavkLyGmL.jpg)
![F.A.T.T. Volumizing & Thickening Biotin Shampoo & Conditioner Set, Gentle Hair Care Hair Safe for Extensions Color Keratin Treatments, Strengthens & Nourishes Fragile Hair - Image 5](https://m.media-amazon.com/images/I/61Vf3OHJZgL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Volumizing & Thickening Biotin Shampoo & Conditioner Set - F.A.T.T. by Big Kizzy, Gentle Hair Care Safe for Extensions, Color & Keratin Treatments - Strengthens & Nourishes Fragile Hair
- UNITE Hair – TEXTURIZA Spray – Finishing – Texture, Volume, Controls Frizz, Protects UV/Heat, 7oz
- UNITE Hair – EXPANDA Volume – Spray Foam – Volume, Root Lift, Strong Hold, Protects Heat Damage, 8oz

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hu/products/255161037-f-a-t-t-volumizing-and-thickening-biotin-shampoo-conditioner](https://www.desertcart.hu/products/255161037-f-a-t-t-volumizing-and-thickening-biotin-shampoo-conditioner)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-10*