---
product_id: 553313150
title: "Castor Oil Conditioner Bar for Hair Growth. Eco Friendly, Vegan, Color Safe, pH Balanced. Solid Conditioner Bar Equal to 3 Liquid Bottles. Zero Plastic, USA Made, Strengthening & Dry Hair Relief"
brand: "hair thickness maximizer"
price: "$33.67"
currency: USD
in_stock: true
reviews_count: 8
category: "Hair Thickness Maximizer"
url: https://www.desertcart.us/products/553313150-castor-oil-conditioner-bar-for-hair-growth-eco-friendly-vegan
store_origin: US
region: United States of America
---

# Vegan & cruelty-free 1 bar = 3 liquid bottles Zero plastic waste Castor Oil Conditioner Bar for Hair Growth. Eco Friendly, Vegan, Color Safe, pH Balanced. Solid Conditioner Bar Equal to 3 Liquid Bottles. Zero Plastic, USA Made, Strengthening & Dry Hair Relief

**Brand:** hair thickness maximizer
**Price:** $33.67
**Availability:** ✅ In Stock

## Summary

> ♻️ Elevate your haircare game with zero waste, maximum impact!

## Quick Answers

- **What is this?** Castor Oil Conditioner Bar for Hair Growth. Eco Friendly, Vegan, Color Safe, pH Balanced. Solid Conditioner Bar Equal to 3 Liquid Bottles. Zero Plastic, USA Made, Strengthening & Dry Hair Relief by hair thickness maximizer
- **How much does it cost?** $33.67 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/553313150-castor-oil-conditioner-bar-for-hair-growth-eco-friendly-vegan)

## Best For

- hair thickness maximizer enthusiasts

## Why This Product

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

## Key Features

- • **Gentle Yet Effective:** pH balanced, sulfate & paraben free formula that’s safe for all hair types, including color-treated
- • **Cruelty-Free Confidence:** Leaping Bunny certified and made in the USA—ethical beauty that feels as good as it looks
- • **Power-Packed Nourishment:** Infused with Castor Oil, Cocoa Butter & Rice Protein for visibly stronger, shinier hair 🌿
- • **Sustainable Beauty Upgrade:** Ditch plastic bottles and join the zero-waste haircare revolution ♻️
- • **Travel-Ready & Time-Saving:** Compact solid bar lasts up to 3 months—perfect for busy, on-the-go lifestyles 📏

## Overview

This eco-friendly, vegan Castor Oil Conditioner Bar replaces up to 3 liquid bottles, delivering deep nourishment and strengthening benefits with a pH-balanced, chemical-free formula. Made in the USA and cruelty-free, it’s designed for all hair types—including color-treated—while reducing plastic waste and lasting up to 3 months per bar.

## Description

Product description FOR ALL HAIR TYPES Perfect for women & men with weak, thinning, receding, curly, straight, short, long, dry, wavy, frizzy, or chemically-treated hair. Only Clean Ingredients Gentle on scalps, travel-friendly, and free from parabens & sulfates—plus, it's Leaping Bunny certified & cruelty-free! Reduce Plastic Waste Switching to our conditioner bars is a simple yet powerful way to make a positive impact on the planet.

Review: Fantastic lather, silky hair! - I love this rosemary shampoo bar! I am amazed and impressed that the Rosemary Oil Shampoo Bar produces so much lather after just a few strokes of the bar on my wet hair. The lather made it easy to move suds over all my very long hair. When I rinsed my hair, I could tell it was clean because my hair "squeaked" through my fingers, which I prefer to having a greasy feeling that some natural shampoos leave. I worried perhaps the bar had stripped my hair of natural oils, but once my hair dried, it felt silky and not overly dry at all! When I used the shampoo bar for the first time, I also worried that the gentle rosemary scent of the lather would last after rinsing it out. But, to my happy surprise, after rinsing and letting my hair dry, no rosemary scent lingers. Instead, my dry hair simply smells clean and fresh. Best of all, the shampoo bar leaves my hair feeling very silky, soft, and sleek without any conditioner or natural detangler spray! (I am petting my hair right now. :) I loved the shampoo bar soap so much that I bought a bar for my son and one for my mom. My son just told me today that he ALSO loves the shampoo bar. He told me his hair has never looked as good before in his life as it does now! He was genuinely excited about the shampoo bar. When a young man is so happy with a shampoo bar, you know you have a good product. I am amazed that humanity was able to send people to the moon and *also* make this wonderful shampoo bar! It is awesome. I didn't know a month ago that shampoo bars even exist. I am so happy I stumbled upon them, and this bar, in particular!
Review: Works Amazing! - I purchased this along with the shampoo bar and I am a convert. The shampoo lathers impressively and while the conditioner feels a bit different from liquid types while working it in, it really softens the feel of my hair without it feeling greasey. Both rinse out very easily. I've been using both for a week and the health of my hair is noticably different. For context I am an over 40, stressed out mom that has always been too busy to be bothered to do more than toss my hair in a ponytail tail. Over time though and with my active lifestyle in martial arts and outdoor work my hair has taken a toll. Nothing seemed to really help. Then I decided to give bar shampoo and conditioner a try with ingredients to help tame the breakage and abuse and after day one it was a big difference from using liquid shampoos. I noticed my hair broke less when being brushed and had a much nicer appearance. My scalp also stopped having the itchy feeling. After a week of use I went on a trip and ended up having to use liquid shampoo/conditioner again and instantly my hair was back to all the prior problems with itchy scalp, crazy shedding/breaking and general unmanageable feel. All glossiness was gone. I can't tell you how happy I was to come back home and get back to this shampoo and conditioner. It's really the best. Even my husband loves it and notices how it makes his scalp and hair feel healthier. The big test is now to see how long the bars lasts!

## Features

- Go Bottle-Free & Reduce Plastic Waste! Millions of plastic bottles end up in landfills each year, contributing to environmental pollution. Switching to our conditioner bars is a simple yet powerful way to make a positive impact on the planet.
- Our lightweight conditioner bar strengthens, smooths, and enhances shine while keeping hair free from buildup or dryness. Gentle on scalps, travel-friendly, and free from parabens, sulfates, and silicones—plus, it's Leaping Bunny Certified & cruelty-free!
- One bar replaces up to 3 bottles of liquid conditioner and can last up to 3 months. Vegan, eco-friendly, plastic-free, suitable for colored and treated hair and made in the USA—zero waste, no harsh chemicals!
- Not a Soap bar! Unlike soap-based bars, our pH-balanced conditioner bar is infused with Castor Oil, Cocoa Butter, Eucalyptus Oil, and Rice Protein to deeply nourish and strengthen your hair.
- For All Hair Types: Perfect for women & men with weak, thinning, receding, curly, straight, short, long, dry, wavy, frizzy, or chemically-treated hair—suitable for 1A to 4C hair types. Leaves your hair feeling nourished and moisturized.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DLHHDF2W |
| Active Ingredients | Castor Oil |
| Additional Features | Travel Size, Vegan |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #29,034 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #63 in Hair Regrowth Conditioners |
| Brand | Hair Thickness Maximizer |
| Brand Name | Hair Thickness Maximizer |
| Customer Reviews | 4.4 out of 5 stars 1,090 Reviews |
| Hair Conditioner Type | Standard Hair Conditioner |
| Hair Type | All |
| Item Dimensions | 1.54 x 2.52 x 2.68 inches |
| Item Form | Conditioner Bar |
| Item Weight | 0.09 Kilograms |
| Manufacturer | Hair Thickness Maximizer |
| Manufacturer Part Number | HTMCOCBAR01 |
| Material Feature | GMO Free |
| Material Features | GMO Free |
| Material Type Free | Chemical Free, Paraben Free, Plastic Free, Silicone Free, Sulfate Free |
| Number of Items | 1 |
| Product Benefits | Moisturizing, Nourishing, Strengthening, pH Balancing |
| Recommended Uses For Product | Hair Regrowth, Hair Thickening, Strengthening |
| Scent Name | Castor Oil Conditioner Bar |
| Size | 2.7 Ounce (Pack of 1) |
| Special Ingredients | Castor Oil, Cocoa Butter, Eucalyptus Oil, Rice Protein, pH Balanced |
| UPC | 850066089200 |
| Unit Count | 2.7 Ounce |

## Product Details

- **Brand:** Hair Thickness Maximizer
- **Scent:** Rice Water Shampoo Bar
- **Item Form:** Bar
- **Material Type Free:** Chemical Free
- **Age Range (Description):** Ideal for Adults: Men, Women, and Teenagers

## Images

![Castor Oil Conditioner Bar for Hair Growth. Eco Friendly, Vegan, Color Safe, pH Balanced. Solid Conditioner Bar Equal to 3 Liquid Bottles. Zero Plastic, USA Made, Strengthening & Dry Hair Relief - Image 1](https://m.media-amazon.com/images/I/81ILCmpNPSL.jpg)
![Castor Oil Conditioner Bar for Hair Growth. Eco Friendly, Vegan, Color Safe, pH Balanced. Solid Conditioner Bar Equal to 3 Liquid Bottles. Zero Plastic, USA Made, Strengthening & Dry Hair Relief - Image 2](https://m.media-amazon.com/images/I/71xExPa3fsL.jpg)
![Castor Oil Conditioner Bar for Hair Growth. Eco Friendly, Vegan, Color Safe, pH Balanced. Solid Conditioner Bar Equal to 3 Liquid Bottles. Zero Plastic, USA Made, Strengthening & Dry Hair Relief - Image 3](https://m.media-amazon.com/images/I/81WBiWhnaJL.jpg)
![Castor Oil Conditioner Bar for Hair Growth. Eco Friendly, Vegan, Color Safe, pH Balanced. Solid Conditioner Bar Equal to 3 Liquid Bottles. Zero Plastic, USA Made, Strengthening & Dry Hair Relief - Image 4](https://m.media-amazon.com/images/I/815nAwAHm8L.jpg)
![Castor Oil Conditioner Bar for Hair Growth. Eco Friendly, Vegan, Color Safe, pH Balanced. Solid Conditioner Bar Equal to 3 Liquid Bottles. Zero Plastic, USA Made, Strengthening & Dry Hair Relief - Image 5](https://m.media-amazon.com/images/I/71QH+9mTHrL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic lather, silky hair!
*by L***A on October 12, 2023*

I love this rosemary shampoo bar! I am amazed and impressed that the Rosemary Oil Shampoo Bar produces so much lather after just a few strokes of the bar on my wet hair. The lather made it easy to move suds over all my very long hair. When I rinsed my hair, I could tell it was clean because my hair "squeaked" through my fingers, which I prefer to having a greasy feeling that some natural shampoos leave. I worried perhaps the bar had stripped my hair of natural oils, but once my hair dried, it felt silky and not overly dry at all! When I used the shampoo bar for the first time, I also worried that the gentle rosemary scent of the lather would last after rinsing it out. But, to my happy surprise, after rinsing and letting my hair dry, no rosemary scent lingers. Instead, my dry hair simply smells clean and fresh. Best of all, the shampoo bar leaves my hair feeling very silky, soft, and sleek without any conditioner or natural detangler spray! (I am petting my hair right now. :) I loved the shampoo bar soap so much that I bought a bar for my son and one for my mom. My son just told me today that he ALSO loves the shampoo bar. He told me his hair has never looked as good before in his life as it does now! He was genuinely excited about the shampoo bar. When a young man is so happy with a shampoo bar, you know you have a good product. I am amazed that humanity was able to send people to the moon and *also* make this wonderful shampoo bar! It is awesome. I didn't know a month ago that shampoo bars even exist. I am so happy I stumbled upon them, and this bar, in particular!

### ⭐⭐⭐⭐⭐ Works Amazing!
*by S***. on September 2, 2025*

I purchased this along with the shampoo bar and I am a convert. The shampoo lathers impressively and while the conditioner feels a bit different from liquid types while working it in, it really softens the feel of my hair without it feeling greasey. Both rinse out very easily. I've been using both for a week and the health of my hair is noticably different. For context I am an over 40, stressed out mom that has always been too busy to be bothered to do more than toss my hair in a ponytail tail. Over time though and with my active lifestyle in martial arts and outdoor work my hair has taken a toll. Nothing seemed to really help. Then I decided to give bar shampoo and conditioner a try with ingredients to help tame the breakage and abuse and after day one it was a big difference from using liquid shampoos. I noticed my hair broke less when being brushed and had a much nicer appearance. My scalp also stopped having the itchy feeling. After a week of use I went on a trip and ended up having to use liquid shampoo/conditioner again and instantly my hair was back to all the prior problems with itchy scalp, crazy shedding/breaking and general unmanageable feel. All glossiness was gone. I can't tell you how happy I was to come back home and get back to this shampoo and conditioner. It's really the best. Even my husband loves it and notices how it makes his scalp and hair feel healthier. The big test is now to see how long the bars lasts!

### ⭐⭐⭐⭐⭐ Great Stuff!
*by V***! on April 8, 2026*

I love this! It actually smells like it is supposed to, like rosemary! I am loving how it makes my hair feel!

---

## 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.us/products/553313150-castor-oil-conditioner-bar-for-hair-growth-eco-friendly-vegan](https://www.desertcart.us/products/553313150-castor-oil-conditioner-bar-for-hair-growth-eco-friendly-vegan)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-09*