---
product_id: 324268282
title: "Core Strength Shampoo, Gentle Protein-Rich for Frequent Use (355ml)"
brand: "curlsmith"
price: "323 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/324268282-core-strength-shampoo-gentle-protein-rich-for-frequent-use-355ml
store_origin: RO
region: Romania
---

# Sulfate-free & natural 3x hair structure strength 355ml frequent use size Core Strength Shampoo, Gentle Protein-Rich for Frequent Use (355ml)

**Brand:** curlsmith
**Price:** 323 Lei
**Availability:** ✅ In Stock

## Summary

> 💫 Elevate your curls with strength and purity — because your hair deserves the best!

## Quick Answers

- **What is this?** Core Strength Shampoo, Gentle Protein-Rich for Frequent Use (355ml) by curlsmith
- **How much does it cost?** 323 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/324268282-core-strength-shampoo-gentle-protein-rich-for-frequent-use-355ml)

## Best For

- curlsmith enthusiasts

## Why This Product

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

## Key Features

- • **Clean Beauty Promise:** 100% vegan, cruelty-free, and free from silicones, mineral oils & phthalates
- • **Gentle Yet Effective:** Sulfate-free, color-safe cleansing that refreshes scalp without stripping moisture
- • **Strengthen from Within:** Patented protein formula boosts hair resilience up to 3x without overload
- • **Curl-Loving Ingredients:** Infused with organic extracts like prickly pear, guava & kale for nourished curls
- • **Effortless Curl Journey:** Designed for daily use to maintain healthy, strong curls from waves to coils

## Overview

Curlsmith Core Strength Shampoo is a 355ml protein-enriched, sulfate-free shampoo designed for frequent use. It strengthens hair structure up to 3 times with a patented ingredient while being gentle enough to avoid protein overload. Formulated with natural, organic extracts and free from harmful chemicals, it supports healthy, vibrant curls for all hair types.

## Description

Core Strength Shampoo, Gentle Protein-Rich for Frequent Use (355ml)

## Features

- FORTIFYING GENTLE WASH - Curlsmith Core Strength Shampoo is a protein-rich gentle shampoo suitable for frequent washes. Its sulphate-free cleansing system is colour-safe and gently melts away dirt and build-up leaving the scalp clean and refreshed.
- HOW THE MAGIC HAPPENS – Our Core Strength Shampoo is supercharged with a patented, innovative ingredient that helps strengthen the internal hair structure up to 3 times. It also contains proteins at a low dosage, which means it can be used frequently without the risk of protein overload. Balancing protein-rich and moisturizing products in your routine is key to healthy, strong hair. The more damaged and porous your hair is, the more protein-rich products you should use.
- WHAT MAKES US DIFFERENT - Inspired by generations of homemade hair remedies, Curlsmith blends fresh curl-loving foods with kitchen cupboard staples and rare natural ingredients to make premium products that really work. Healthy ingredients, professional results, no compromise.
- NO NASTIES - All our products have zero spoons of Sulphates, Silicones, Mineral Oils and Phtalates. Plus they're Curly Girl Friendly, they’re 100% Vegan and Cruelty Free.
- CURL JOURNEY - Curlsmith believes that curls don’t have to be complicated, which is why we’re on a mission to take the guesswork out. We’re here to help you on your curl journey whether you have the loosest of waves to the tightest of coils or anything in between.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Curlsmith |
| Package dimensions | 16.6 x 7 x 6.7 centimetres |
| Package Weight | 0.38 Kilograms |
| Item dimensions L x W x H | 15.7 x 5.8 x 3.6 centimetres |
| Item weight | 12.5 Ounces |
| Brand | CURLSMITH |
| Format | Liquid |
| Volume | 355 Millilitres |
| Scent | fresh |
| Special features | Natural Ingredients, Organic, Vegan |
| Item model number | 2622298 |
| Product Dimensions | 15.75 x 5.84 x 3.56 cm; 354.37 g |
| ASIN | B08WQ6PB21 |

## Product Details

- **Product benefits:** Strengthening and moisturizing
- **Hair type:** Curly
- **Material Type Free:** Silicones Free, Mineral Oils Free
- **Scent:** fresh
- **Liquid volume:** 12 Fluid Ounces
- **Item form:** Liquid
- **Brand:** CURLSMITH
- **Number of items:** 1
- **Unit count:** 355.0 millilitre(s)
- **Item volume:** 355 Millilitres

## Images

![Core Strength Shampoo, Gentle Protein-Rich for Frequent Use (355ml) - Image 1](https://m.media-amazon.com/images/I/615gKOPx59L.jpg)

## Questions & Answers

**Q: Has anyone experienced an itching with this shampoo or other Curl Smith products?**
A: Yes. And hair loss/thining

**Q: Can this be used on low porosity, healthy, undamaged hair?**
A: Yes it can. Just use a small amount. Your hair definitely does not need to be damaged or not porous. If you like ouidad, I would not recommend curlsmith. It seems to be one or the other for people. Ouidad makes my hair greasy in top and dry on the ends so I look awful as curlsmith makes it smooth and keeps frizz at bay without blow drying with a diffuser.

**Q: Can anyone comment on the artificial fragrance of this product? I can't handle synthetic fragrance. Olaplex for ex. is so bad, it lingers.**
A: It does have a strong smell, very sweet, almost like candy. The smell does linger, so it might be too much for you.

## Frequently Bought Together

- CURLSMITH – Core Strength Shampoo, Gentle Protein-Rich for Frequent Use
- CURLSMITH - Double Cream Deep Quencher - Vegan Moisturising Deep Conditioner for Ultra Dry, Wavy, Curly or Coily Hair (8 oz / 227g)
- CURLSMITH - Moisture Memory Reactivator - Vegan Refresher Leave In Conditioner for Wavy, Curly and Coily Hair

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**Shop now:** [https://www.desertcart.ro/products/324268282-core-strength-shampoo-gentle-protein-rich-for-frequent-use-355ml](https://www.desertcart.ro/products/324268282-core-strength-shampoo-gentle-protein-rich-for-frequent-use-355ml)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-10*