---
product_id: 333896210
title: "ARENCIA Night Shadow Biotin Shampoo Bar for Regrowth & Hair loss, Darkening, Gray Hair | Strengthening & Volumizing | Normal to Oily Hair | Vegan, Natural, pH balanced, Sulfate free"
brand: "arencia"
price: "KSh4523"
currency: KES
in_stock: true
reviews_count: 9
category: "Arencia"
url: https://www.desertcart.co.ke/products/333896210-arencia-night-shadow-biotin-shampoo-bar-for-regrowth-and-hair
store_origin: KE
region: Kenya
---

# 100% vegan & natural Equivalent to 5 bottles, lasts 3 months Zero waste, compostable packaging ARENCIA Night Shadow Biotin Shampoo Bar for Regrowth & Hair loss, Darkening, Gray Hair | Strengthening & Volumizing | Normal to Oily Hair | Vegan, Natural, pH balanced, Sulfate free

**Brand:** arencia
**Price:** KSh4523
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your haircare game—stronger, cleaner, greener!

## Quick Answers

- **What is this?** ARENCIA Night Shadow Biotin Shampoo Bar for Regrowth & Hair loss, Darkening, Gray Hair | Strengthening & Volumizing | Normal to Oily Hair | Vegan, Natural, pH balanced, Sulfate free by arencia
- **How much does it cost?** KSh4523 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/333896210-arencia-night-shadow-biotin-shampoo-bar-for-regrowth-and-hair)

## Best For

- arencia enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Elegance:** Creates a rich, non-drying lather with a subtle, clean scent that enhances your natural allure without overpowering your signature fragrance.
- • **Long-Lasting Luxury:** One compact bar equals 5 traditional shampoo bottles, delivering up to 3 months of luscious, body-boosted hair—economical and eco-friendly.
- • **Pure Power for Weak Hair:** Infused with biotin and natural ingredients to strengthen, volumize, and revitalize thinning, flat hair—feel the boost every wash.
- • **Clean & Conscious Formula:** Free from sulfates, parabens, silicones, and harmful chemicals—only pure, pH-balanced goodness for your scalp and strands.
- • **Sustainable Beauty Revolution:** Ditch plastic bottles with our zero waste, FSC-certified compostable packaging—because your haircare should care for the planet too.

## Overview

The Night Shadow shampoo bar by Arencia is a vegan, natural, and eco-conscious solid shampoo designed for weak, thinning hair and scalp. It strengthens and volumizes with biotin-rich, pH-balanced, and sulfate-free ingredients, packaged in 100% compostable FSC-certified paper. Compact yet powerful, one bar lasts as long as five bottles of liquid shampoo, making it a sustainable and economical choice for professional millennials seeking effective, clean beauty solutions.

## Description

desertcart.com : ARENCIA Night Shadow Biotin Shampoo Bar for Regrowth & Hair loss, Darkening, Gray Hair | Strengthening & Volumizing | Normal to Oily Hair | Vegan, Natural, pH balanced, Sulfate free : Beauty & Personal Care

Review: My favorite of all bar shampoos - This was recommended to me after I complimented a neighbor on her hair looking particularly good. Like me, she has thinning, flat menopausal hair. I've tried several bar shampoos and this one remains my favorite. It lathers beautifully after 2 or 3 sweeps across my head and rinses out nicely. (I do use a cream conditioner afterwards as I have yet to find a bar conditioner that I like.) My hair blow dries with extra body after using this shampoo and looks shiny and healthy. It smells nice too!
Review: Great product at a reasonable price. - I grew up with thick naturally curly hair. Age and an autoimmune disease has resulted in thin and fine hair that I spend too much money and time on. I read about the Arencia Night Shadow solid shampoo bar and purchased from curiosity I guess. I love it . Clean , shiny, hair with lot 's of body. No perfume smell . Just a soft , clean smell that does not over power my actual perfume. Love the freedom of just one product . Great nondrying lather resulting in shiny , bouncy hair.

## Features

- ARTISANAL QUALITY, HIGH SUSTAINABILITY : We strive to help build a sustainable world and we believe that this comes from taking small but meaningful changes. Good intentions are important but good quality is also essential. We offer our customers sustainable products made with artisanal formulas that change the paradigm of beauty by providing better quality alternatives to traditional products that come in plastic bottles. Beauty does not have to come in plastic.
- 100% VEGAN, NATURAL INGREDIENTS : We believe in harmony and coexistence with nature. All of our products are made with natural, vegan, cruelty-free, organic, plant-based, ethically sourced, and eco-friendly ingredients.
- 0% HARMFUL INGREDIENTS : We also left out all the unnecessary ingredients that are proven to be or are potentially harmful. All of our products are silicone free, paraben free, sulfate free, petrolatum free, and formaldehyde free.
- ZERO WASTE PACKAGING : We believe in sustainable beauty. Sustainability isn't just limited to the ingredients we use - it's just the start. Sustainability means that the entire process from making to packing is all up to the highest standards. Our products are packaged in FSC certified paper boxes which are made of 100% recycled paper. They are not being coated in plastic, making them 100% compostable. We believe that 'rawness' is beautiful in itself.
- LONG LASTING : Do not underestimate the shampoo/conditioner/cleansig bar for its size. Equivalent to 5 bottles of bottled shampoos, one shampoo/conditioner/cleansig bar can last up to 3 months. Considering this, these shampoo bars/rinse bar are/is a much more economic alternative to liquid shampoos.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08Y74R1NY |
| Best Sellers Rank | #48,003 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1,319 in Hair Shampoo |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,678) |
| Item model number  | arencia_008 |
| Manufacturer  | Arencia |
| Package Dimensions  | 2.95 x 2.72 x 1.34 inches; 2.8 ounces |

## Product Details

- **Age Range (Description):** All
- **Brand:** ARENCIA
- **Hair Type:** Aging, All, Normal, Oily, Thin
- **Item Form:** Bar
- **Scent:** Sandalwood

## Images

![ARENCIA Night Shadow Biotin Shampoo Bar for Regrowth & Hair loss, Darkening, Gray Hair | Strengthening & Volumizing | Normal to Oily Hair | Vegan, Natural, pH balanced, Sulfate free - Image 1](https://m.media-amazon.com/images/I/81PlUDJQ7VS.jpg)

## Questions & Answers

**Q: What conditioner would be used with the Night Shadow bar? Or is no conditioner needed?**
A: Satin Conditioning Bar, if any conditioner needed after trying.

**Q: Does this bar really get rid of grey hair? It's not clear on the advertising**
A: It didn’t for me but left my hair and scalp feeling really good and with lots of body.

**Q: How long does it take to see results, changing hair color?**
A: The Arencia Night Shadow Shampoo Bar isn't a shampoo bar infused with hair dye. Instead, it is rich in natural biotin, ginseng, and black beans to help strengthen and darken the hair over time. Depending on the hair type and the condition of your scalp health, it takes from 3 months up to a year to see a drastic change. The Arenncia hair bars are meant to be a healthy alternative to liquid shampoos.

**Q: este shampoo le da color al pelo?**
A: No. Its doesn't color your hair.

## Customer Reviews

### ⭐⭐⭐⭐⭐ My favorite of all bar shampoos
*by D***G on November 23, 2025*

This was recommended to me after I complimented a neighbor on her hair looking particularly good. Like me, she has thinning, flat menopausal hair. I've tried several bar shampoos and this one remains my favorite. It lathers beautifully after 2 or 3 sweeps across my head and rinses out nicely. (I do use a cream conditioner afterwards as I have yet to find a bar conditioner that I like.) My hair blow dries with extra body after using this shampoo and looks shiny and healthy. It smells nice too!

### ⭐⭐⭐⭐⭐ Great product at a reasonable price.
*by P***L on August 1, 2025*

I grew up with thick naturally curly hair. Age and an autoimmune disease has resulted in thin and fine hair that I spend too much money and time on. I read about the Arencia Night Shadow solid shampoo bar and purchased from curiosity I guess. I love it . Clean , shiny, hair with lot 's of body. No perfume smell . Just a soft , clean smell that does not over power my actual perfume. Love the freedom of just one product . Great nondrying lather resulting in shiny , bouncy hair.

### ⭐⭐⭐⭐ Tames frizz!!
*by S***F on April 17, 2024*

I have super frizzy and dry hair. Tried many many different kinds of hair products from shampoo, conditioner, leave-in moisturizer, oil etc... and nothing seems to work. This tames the embarrassing frizz right from the first application! So happy for that! However, may take time to see the effectiveness for dryness (especially ends/split ends) and the shine to hair. I'm not a fan of bar soap, therefore, there's an adopting factor and adjustment. It doesn't lather up or feel the smoothness like regular soap, so may wonder if the product actually applied on hair when used. Hence, it took many rubbings to convince myself that the product got on my hair. Seems like it applied better in running water even though I wonder if product would also wash thin during the process. It doesn't feel silky and smooth like other conditioners, but does work in calming the frizz. So, if nothing else, love it for minimizing frizz!

## Frequently Bought Together

- ARENCIA Night Shadow Biotin Shampoo Bar for Regrowth & Hair loss, Darkening, Gray Hair | Strengthening & Volumizing | Normal to Oily Hair | Vegan, Natural, pH balanced, Sulfate free
- 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
- DBEAUTYM 2 Pack Rosemary Hair Shampoo Bar,Deep Cleansing for Scalp Hair Loss Shampoo Soap,Organic Hair Oil Control,Solid Shampoo for Hair Growth, Refreshing and Hydrating Soap for Mothers Day Gifts

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-16*