---
product_id: 423465195
title: "Cash In Instant Repair Serum 50 ml / 1.7 oz"
brand: "igk"
price: "€ 46.91"
currency: EUR
in_stock: true
reviews_count: 5
category: "Igk"
url: https://www.desertcart.ie/products/423465195-cash-in-instant-repair-serum-50-ml-1-7-oz
store_origin: IE
region: Ireland
---

# Vegan Silk & clean formula 88% split end sealing 450°F heat protection Cash In Instant Repair Serum 50 ml / 1.7 oz

**Brand:** igk
**Price:** € 46.91
**Availability:** ✅ In Stock

## Summary

> ✨ Transform your hair game with science-backed luxury! 🛡️

## Quick Answers

- **What is this?** Cash In Instant Repair Serum 50 ml / 1.7 oz by igk
- **How much does it cost?** € 46.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/423465195-cash-in-instant-repair-serum-50-ml-1-7-oz)

## Best For

- igk enthusiasts

## Why This Product

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

## Key Features

- • **Split End Savior:** Seals 88% of split ends to keep your hair looking flawless and healthy
- • **Clean & Conscious:** Silicone-free, vegan ingredients for guilt-free luxury hair care
- • **Repair at the Source:** Clinically-proven biomimetic bond-building tech strengthens hair from within
- • **Silky Softness Boost:** Delivers 11x softer hair for that effortlessly sleek, touchable finish
- • **Ultimate Heat Defense:** Protects strands up to 450°F, perfect for daily styling warriors

## Overview

IGK Cash In Instant Repair Serum is a high-performance, silicone-free hair serum infused with vegan silk and biomimetic bond-building technology. It reduces breakage, seals 88% of split ends, softens hair 11 times, and offers heat protection up to 450°F, making it an essential for professional-quality hair repair and styling.

## Description

Significantly reduce breakage and repair damage at the source with this high-powered restorative serum. Boosted with clean, clinically-proven Vegan Silk and Biomimetic Bond-Building Technology to reduce breakage and increase strength from the inside out. A highly-concentrated, silicone-free serum that provides 11x softer* strands, with 88% split end sealing and 450 F degree heat protection.

Review: I love how my hair feels with IGK Cash in, fixes the snarls when you brush it out, no split ends and such a healthy shine to it. A must have in my hair tool box.
Review: this product works great for fly aways and helps make my hair manageable and sleek

## Features

- Item Category: Luxury Beauty
- Item Trademark: IGK
- manufacturer: desertcartUs/IGKLL

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W6L59ZG |
| ASIN  | B09W6L59ZG |
| Best Sellers Rank | #197,551 in Beauty ( See Top 100 in Beauty ) #809 in Hair Styling Serums |
| Customer reviews | 4.3 4.3 out of 5 stars (687) |
| Date First Available  | 30 March 2022 |
| Item model number | G1REPSER01A1 |
| Item model number  | G1REPSER01A1 |
| Manufacturer | AmazonUs/IGKLL |
| Manufacturer  | AmazonUs/IGKLL |
| Product Dimensions | 15.24 x 3.3 x 15.24 cm; 54 g |
| Product Dimensions  | 15.24 x 3.3 x 15.24 cm; 54 g |

## Product Details

- **Product benefits:** Instantly repairs and protects against breakage. Significantly repairs damage while also protecting from 450°F heat
- **Hair type:** All
- **Material type free:** Silicone Free
- **Scent:** Unscented
- **Liquid volume:** 1.7 Fluid Ounces

## Images

![Cash In Instant Repair Serum 50 ml / 1.7 oz - Image 1](https://m.media-amazon.com/images/I/61-ZW4YrRzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 7 December 2025*

I love how my hair feels with IGK Cash in, fixes the snarls when you brush it out, no split ends and such a healthy shine to it. A must have in my hair tool box.

### ⭐⭐⭐⭐⭐ Review
*by K***S on 12 March 2024*

this product works great for fly aways and helps make my hair manageable and sleek

### ⭐⭐⭐⭐⭐ Review
*by M***E on 2 December 2025*

I love this hair serum. It doesn't leave your hair greasy, it only takes a little bit so it lasts for a long time and it smells good!

## Frequently Bought Together

- IGK CASH IN Instant Repair Serum | Breakage Protection + Seal Split Ends + Heat Protection | Vegan + Cruelty Free| 1.7 Oz
- IGK GOOD BEHAVIOR 4-in-1 Prep Spray | Leave In + Detangle + Heat Protectant | Vegan + Cruelty Free |
- IGK Antisocial Dry Hair Mask – Leave-in Overnight Mask | Hair Bond-Building Treatment for Dry Hair | Overnight Hydration & Shine | Repairs, Softens & Perfect for Extensions

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**Shop now:** [https://www.desertcart.ie/products/423465195-cash-in-instant-repair-serum-50-ml-1-7-oz](https://www.desertcart.ie/products/423465195-cash-in-instant-repair-serum-50-ml-1-7-oz)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-05*