---
product_id: 314407372
title: "Charles Worthington Grow Strong Longer & Stronger Protein Treatment, Hair Growth Serum for Fine Hair, Hair Repair Products for Women and Men, Salon Hair Repair, 150 ml"
brand: "charles worthington"
price: "₩4949"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/314407372-charles-worthington-grow-strong-longer-and-stronger-protein-treatment-hair
store_origin: KR
region: South Korea
---

# 6x stronger hair instantly Protects up to 230°C heat Vegan & recyclable packaging Charles Worthington Grow Strong Longer & Stronger Protein Treatment, Hair Growth Serum for Fine Hair, Hair Repair Products for Women and Men, Salon Hair Repair, 150 ml

**Brand:** charles worthington
**Price:** ₩4949
**Availability:** ❌ Out of Stock

## Summary

> 💥 Unlock your strongest, healthiest hair yet—because your mane deserves the VIP treatment!

## Quick Answers

- **What is this?** Charles Worthington Grow Strong Longer & Stronger Protein Treatment, Hair Growth Serum for Fine Hair, Hair Repair Products for Women and Men, Salon Hair Repair, 150 ml by charles worthington
- **How much does it cost?** ₩4949 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/314407372-charles-worthington-grow-strong-longer-and-stronger-protein-treatment-hair)

## Best For

- charles worthington enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Chic Haircare:** Vegan-friendly and packaged sustainably, because your hair and planet deserve the best.
- • **Deep Cortex Repair:** Rebuild your hair from the inside out with strand-building proteins for lasting resilience.
- • **Heat Defense Power:** Shield your strands from styling heat up to 230°C while cutting blow dry time.
- • **Instant Strength Boost:** Experience hair that’s 6x stronger after just one use—say goodbye to breakage!
- • **Effortless Leave-In Formula:** Smooth on damp hair and style—no rinsing needed for all-day protection and shine.

## Overview

Charles Worthington Grow Strong Longer & Stronger Protein Treatment is a 150ml leave-in serum designed to instantly strengthen hair by 6x and reduce breakage by 90% in one use. It repairs hair from the inside out with protein-rich ingredients targeting the inner cortex, protects against heat damage up to 230°C, and reduces blow dry time. Vegan-friendly and housed in recyclable packaging, this treatment is perfect for fine hair needing repair and heat protection.

## Description

Product Description               Creates hair that is instantly 6 x stronger with 90% less breakage* in just one use. To maximise growth, This leave in reconstructing protein cream contains strand-building proteins that target the inner cortex to repair the hair from the inside out, restoring hair back to its original state. Protects against 230° of heat and reduces blow dry time to minimise damage from heat styling.                  Ingredients               Aqua (Water), Dimethicone, Glycerin, Polyacrylamide, Caprylyl Methicone, C13-14 Isoparaffin, Parfum (Fragrance), Phenoxyethanol, Caprylyl Glycol, Laureth-7, Silicone Quaternium-16, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Undeceth-11, Dimethiconol, Arginine, Butyloctanol, Cocos Nucifera (Coconut) Oil, Panthenol, Undeceth-5, Citric Acid, Acetic Acid, Hydrolyzed Wheat Protein PG-Propyl Silanetriol, Sodium PCA, Sodium Lactate, Acacia Concinna Fruit Extract, Polyquaternium-7, Aspartic Acid, PCA, Hydrolyzed Lupine Seed Extract, Hydrolyzed Hyaluronic Acid, Iodopropynyl Butylcarbamate, Potassium Sorbate, EDTA, Glycine, Alanine, Pantolactone, Lactic Acid, Serine, Valine, Sodium Benzoate, Sodium Hyaluronate, Tamarindus Indica Extract, 1,2-Hexanediol, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, Benzoic Acid, Limonene, Linalool, Citronellol, Benzyl Salicylate, Geraniol, Alpha-Isomethyl Ionone, Hydroxycitronellal, Hexyl Cinnamal               
              P.when('A').execute(function(A) {
                  A.on('a:expander:toggle_description:toggle:collapse', function(data) {
                    window.scroll(0, data.expander.$expander[0].offsetTop-100);
                  });
                });
            
                    Directions               Smooth a small amount of hair loss treatment through clean, damp hair with fingers or comb. Do not rinse off. Style as desired.                  Safety Warning               This product is intended for external use only. Avoid contact with eyes, mouth or other mucous membranes. Discontinue use if you notice irritation, redness or rash on the head. Not recommended for pregnant or breastfeeding women. Not suitable for children under 18 years. Do not use the product on a damaged, sunburned or irritated scalp. Consult a doctor if you are taking other medications, especially those used on the scalp. Some treatments can affect blood pressure. Consult a doctor if you have cardiovascular disease. Avoid using it on other parts of the body as this can lead to unwanted hair growth. Some treatments may increase light sensitivity. Follow the instructions carefully regarding dosage and frequency of use. Discontinuation of treatment can lead to a decrease in hair growth. Some products may be flammable, keep away from fire or flame. Store at room temperature and away from direct sunlight. Do not use after the expiration date. Consult a doctor before use if you have an existing condition.                  Manufacturer Contact Information               Made for: UK: PZ Cussons Beauty, 14 Upper St., Martin's Lane, London, WC2H 9FB. EU: PZ Cussons (Europe) Ltd., 'C', Ardilaun Ct., 112-114 St Stephens Green, Dublin, D02 TD28, Eire.             See more

## Features

- Grow Strong Treatment: Strand building protein serum to boost hair health, making it instantly 6x stronger, reducing breakage by 90% in one use.
- Benefits: This reconstruction protein treatment targets the inner cortex to repair hair from the inside out. Vegan-friendly in recyclable packaging.
- Features: Leave in treatment which protects against 230° heat and minimises blow dry time to reduce damage from heat styling.
- Directions: Smooth a small amount of hair loss treatment through clean, damp hair with fingers or comb. Do not rinse off. Style as desired
- Our Mission: We aim to help make every day your healthiest hair day yet. Explore our Grow Strong range for hair strengthening, growth and repair.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PZ Cussons Beauty |
| Package dimensions | 19.5 x 6.6 x 4.4 centimetres |
| Package Weight | 0.18 Kilograms |
| Item dimensions L x W x H | 6.2 x 4 x 18.8 centimetres |
| Item weight | 0.17 Kilograms |
| Brand | Charles Worthington |
| Format | Cream |
| Volume | 150 Millilitres |
| Scent | Unscented |
| Special features | Leave In |
| Speciality | Vegan-friendly |
| Target audience | Women |
| Item model number | 100108567 |
| Product Dimensions | 6.2 x 4 x 18.8 cm; 168 g |
| ASIN | B091B3TNFT |

## Product Details

- **Brand:** Charles Worthington
- **Scent:** Unscented
- **Item weight:** 0.17 Kilograms
- **Item form:** Cream
- **Active ingredients:** glycerin,arginine

## Images

![Charles Worthington Grow Strong Longer & Stronger Protein Treatment, Hair Growth Serum for Fine Hair, Hair Repair Products for Women and Men, Salon Hair Repair, 150 ml - Image 1](https://m.media-amazon.com/images/I/61oo1ruCEvS.jpg)
![Charles Worthington Grow Strong Longer & Stronger Protein Treatment, Hair Growth Serum for Fine Hair, Hair Repair Products for Women and Men, Salon Hair Repair, 150 ml - Image 2](https://m.media-amazon.com/images/I/71qroRBB6mL.jpg)
![Charles Worthington Grow Strong Longer & Stronger Protein Treatment, Hair Growth Serum for Fine Hair, Hair Repair Products for Women and Men, Salon Hair Repair, 150 ml - Image 3](https://m.media-amazon.com/images/I/71jL7jY9y4L.jpg)
![Charles Worthington Grow Strong Longer & Stronger Protein Treatment, Hair Growth Serum for Fine Hair, Hair Repair Products for Women and Men, Salon Hair Repair, 150 ml - Image 4](https://m.media-amazon.com/images/I/41P8+WAXNyL.jpg)
![Charles Worthington Grow Strong Longer & Stronger Protein Treatment, Hair Growth Serum for Fine Hair, Hair Repair Products for Women and Men, Salon Hair Repair, 150 ml - Image 5](https://m.media-amazon.com/images/I/71xVvrQNffL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: Ever since I bleached my hair, I can’t brush through it after washing (whether it’s wet or dry). Will this solve the problem?**
A: This isn’t a miracle cure, my best advice would be using aphogee two step protein treatment over this, you could use this as a booster protein treatment. Don’t over do it with the protein treatments as you can terribly damage your hair. If you’re going to use this, please please use a deep conditioning moisturising hair mask after.

**Q: Will this help my thinning hair and when do you apply ? after shampooing or after conditioning , and a lot or a little ?**
A: I don’t think this will help your thinning hair. I use the product on towel dried wet hair before I use the hairdryer. I do like the product as I do think it keeps the ends healthy.

**Q: Can i know how to use this protein treatment serum?**
A: Just put a small amount through wet hair after you’ve washed it.
Leave it in. Dry and style as normal.

**Q: I already use hair tonic so should i use it after my tonic?**
A: Tonic is for scalp this is more to give structure to the length . I would use this first on length of wet hair then tonic mid dry /only damp on scalp

## Customer Reviews

### ⭐⭐⭐⭐⭐ Used once and can already feel a difference.
*by T***X on 8 May 2022*

After a horrendous experience a few weeks ago, I had been hunting for a way to restore my hair.(For reference, hair is dyed light-med blonde, mid length to middle of my back and naturally straight. I'm a female of 31 years with no history of hair/scalp issues).I strive to keep my hair in impeccable condition and it's usually very healthy, however due to a combination of a (professionly done) bad dye job done on it and a recenthealth issue, I have literally lost about 50% from all over my head (fall out) and in one particular area, about a fistful has snapped off entirely. I'm fortunate to have retained most of the length, but my entire head of hair has been thinned out so much that it's extremely fine and fly away. It was incredibly dry and brittle for several weeks and nothing I was using was helping to soften it or soothe any of the damage done until I finally gave this leave in treatment a try.Fortunately, this protein treatment has restored it to some form of life - not entirely, but I expect that will come with time and persistence. It's incredibly soft and in a much happier condition than it was previously. The scent is quite nice and I feel it's very good value for money! The only thing I would quibble with is the advice to use a 'pea sized' amount of the serum. I had to use a LOT more because of the length of my hair and some areas needed more than others.For anyone else trying to reverse some bleach/dye damage or to care for hair that's not in the best condition for another reason, what seems to work for me is the following:I'm using this leave in treatment after my usual Olaplex shampoo and conditioner, plus the Charles Worthington grow strong scalp tonic. Most importantly, never use heat on damaged hair! (No, not even to blow dry it!)

### ⭐⭐⭐⭐⭐ Amazing product
*by B***E on 24 December 2024*

I've been using this product for years and although I've tried other products, I always go back to this one. It leaves my hair feeling fresh, soft and frizz free.

### ⭐⭐⭐⭐ Reasonably effective
*by L***A on 27 April 2024*

It smells nice, and leaves hair feeling soft. I think it's improved the strength of my hair, but not to a massive extent.

## Frequently Bought Together

- Charles Worthington Grow Strong Longer & Stronger Protein Treatment, Hair Growth Serum for Fine Hair, Hair Repair Products for Women and Men, Salon Hair Repair, 150 ml
- Charles Worthington Grow Strong Scalp Tonic, Hair Growth Serum for Fine Hair, Hair Repair Products for Women and Men, Salon Hair Repair, 100 ml
- Charles Worthington Thicker and Fuller Densifying Shampoo, Hair Thickening Shampoo for Fine Hair, Purple, 250 ml

---

## 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.kr/products/314407372-charles-worthington-grow-strong-longer-and-stronger-protein-treatment-hair](https://www.desertcart.kr/products/314407372-charles-worthington-grow-strong-longer-and-stronger-protein-treatment-hair)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-27*