---
product_id: 365596354
title: "Biotin Regimen for Hair Growth - 4-Step Shampoo, Condition and Treatment System (4-PC SET) | Difeel, Biotin Regimen, for Hair Growth, 4-Step, Shampoo, Condition"
brand: "difeel"
price: "$84.21"
currency: USD
in_stock: true
reviews_count: 8
category: "Difeel"
url: https://www.desertcart.us/products/365596354-biotin-regimen-for-hair-growth-4-step-shampoo-condition-treatment
store_origin: US
region: United States of America
---

# Sulfate & paraben free clean formula Biotin-infused strength boost Complete 4-step hair growth system Biotin Regimen for Hair Growth - 4-Step Shampoo, Condition and Treatment System (4-PC SET) | Difeel, Biotin Regimen, for Hair Growth, 4-Step, Shampoo, Condition

**Brand:** difeel
**Price:** $84.21
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock your hair’s full potential with Difeel’s Biotin power!

## Quick Answers

- **What is this?** Biotin Regimen for Hair Growth - 4-Step Shampoo, Condition and Treatment System (4-PC SET) | Difeel, Biotin Regimen, for Hair Growth, 4-Step, Shampoo, Condition by difeel
- **How much does it cost?** $84.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/365596354-biotin-regimen-for-hair-growth-4-step-shampoo-condition-treatment)

## Best For

- difeel enthusiasts

## Why This Product

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

## Key Features

- • **Proudly Made in the USA:** Crafted with care and quality assurance for the discerning professional.
- • **Clean & Safe for Daily Use:** Sulfate-free, paraben-free, phthalate-free, and color-safe for healthy scalp and hair.
- • **Power-Packed Biotin Formula:** Fortified with vitamin B7 to strengthen and thicken hair from root to tip.
- • **Visible Fuller Hair & Growth:** Clinically inspired formula proven to encourage new hair growth and reduce thinning.
- • **4-Step Regimen for Maximum Impact:** Shampoo, conditioner, leave-in spray, and premium oil designed to work synergistically.

## Overview

Difeel Biotin Regimen is a comprehensive 4-step hair care system featuring shampoo, conditioner, leave-in spray, and premium oil, all infused with biotin to promote stronger, fuller, and thicker hair. This sulfate, paraben, and phthalate-free formula is color-safe and designed for thinning hair, delivering visible growth results while maintaining scalp health. Made in the USA, it’s the go-to choice for professionals seeking a clean, effective hair growth solution.

## Description

desertcart.com : Difeel Biotin Regimen for Hair Growth - 4-Step Shampoo, Condition and Treatment System (4-PC SET) | Difeel, Biotin Regimen, for Hair Growth, 4-Step, Shampoo, Condition : Beauty & Personal Care

Review: Very nice product - It’s a nice Prada makes my hair soft. I have very dry hair. Shampoo and condition is great in the oil is outstanding.
Review: Hair is fuller and coming back - I tried some other products including one seen on several phone apps and this one truly works. My hair is noticeabley fuller and I can see some hair coming in along my hair line which was receding. Don't waist your money on other products!!

## Features

- Want growth? Join the Difeel Biotin Regimen for Hair Growth! Difeel’s 4-step system for maximum results. Includes 4 Difeel Biotin Hair Care Products for Hair Growth
- Difeel Biotin Pro-Growth 4-Step Regimen contains a fortified, strengthening formula infused with Biotin, part of the vitamin B family, that leaves hair stronger, fuller and thicker while encouraging healthy hair growth.
- STEP 1 -Biotin Pro-Growth Shampoo 12 oz., STEP 2 - Biotin Pro-Growth Conditioner 12 oz.
- STEP 3 - Biotin Pro-Growth Leave-in Spray, STEP 4 - Biotin Premium Hair Oil 7.78 Ounce
- Sulfate Free - Paraben Free - Phtalate Free - Color Safe Formula - Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099CDYS3S |
| Best Sellers Rank | #39,485 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #460 in Shampoo & Conditioner Sets |
| Brand | Difeel |
| Brand Name | Difeel |
| Customer Reviews | 4.2 out of 5 stars 578 Reviews |
| Hair Type | Thinning |
| Item Form | Oil |
| Item Weight | 37.78 Ounces |
| Manufacturer | Fisk Industries |
| Product Benefits | Promotes hair growth and strength with Biotin-infused products |
| Special Ingredients | Biotin |
| UPC | 682500816680 |
| Unit Count | 37.78 Fluid Ounces |

## Product Details

- **Brand:** Difeel
- **Hair Type:** Thinning
- **Item Form:** Oil
- **Item Weight:** 37.78 Ounces
- **Product Benefits:** Promotes hair growth and strength with Biotin-infused products

## Images

![Biotin Regimen for Hair Growth - 4-Step Shampoo, Condition and Treatment System (4-PC SET) | Difeel, Biotin Regimen, for Hair Growth, 4-Step, Shampoo, Condition - Image 1](https://m.media-amazon.com/images/I/71A2SLeGfWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice product
*by B***N on January 27, 2026*

It’s a nice Prada makes my hair soft. I have very dry hair. Shampoo and condition is great in the oil is outstanding.

### ⭐⭐⭐⭐⭐ Hair is fuller and coming back
*by R***L on January 9, 2026*

I tried some other products including one seen on several phone apps and this one truly works. My hair is noticeabley fuller and I can see some hair coming in along my hair line which was receding. Don't waist your money on other products!!

### ⭐⭐⭐⭐⭐ Quality
*by J***S on January 9, 2026*

Great product

## Frequently Bought Together

- Difeel Biotin Regimen for Hair Growth - 4-Step Shampoo, Condition and Treatment System (4-PC SET)
- Difeel Pro-Growth Biotin Hair Mask 12 oz. - Hair Mask for Hair Loss
- Difeel Biotin Pro Growth Premium Hair Oil 8 oz. - Infused with Fortifying Biotin for Healthy Hair Growth

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**Shop now:** [https://www.desertcart.us/products/365596354-biotin-regimen-for-hair-growth-4-step-shampoo-condition-treatment](https://www.desertcart.us/products/365596354-biotin-regimen-for-hair-growth-4-step-shampoo-condition-treatment)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*