---
product_id: 734019625
title: "IGK Cash In Instant Repair Serum"
brand: "igk"
price: "¥21033"
currency: JPY
in_stock: false
reviews_count: 5
category: "Igk"
url: https://www.desertcart.jp/products/734019625-igk-cash-in-instant-repair-serum
store_origin: JP
region: Japan
---

# IGK Cash In Instant Repair Serum

**Brand:** igk
**Price:** ¥21033
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** IGK Cash In Instant Repair Serum by igk
- **How much does it cost?** ¥21033 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/734019625-igk-cash-in-instant-repair-serum)

## Best For

- igk enthusiasts

## Why This Product

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

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W6L59ZG |
| ASIN  | B09W6L59ZG |
| Best Sellers Rank | 603,242 in Beauty ( See Top 100 in Beauty ) 9,888 in Face Serums |
| Brand | IGK |
| Customer Reviews | 4.3 4.3 out of 5 stars (687) |
| Customer reviews | 4.3 4.3 out of 5 stars (687) |
| Date First Available | 10 Dec. 2023 |
| Format | Liquid |
| Item dimensions L x W x H | 15.2 x 3.3 x 15.2 centimetres |
| Item model number | G1REPSER01A1 |
| Item model number  | G1REPSER01A1 |
| Package Weight | 0.05 Kilograms |
| Package dimensions | 14.6 x 3.2 x 2.9 centimetres |
| 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 |
| Scent | Unscented |
| Volume | 1.7 Fluid Ounces |

## 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
- **Brand:** IGK
- **Unit count:** 1.7 millilitre(s)
- **Item volume:** 1.7 Fluid Ounces
- **UPC:** 810021403144
- **Global Trade Identification Number:** 00810021403144

## Images

![IGK Cash In Instant Repair Serum - Image 1](https://m.media-amazon.com/images/I/61-ZW4YrRzL.jpg)
![IGK Cash In Instant Repair Serum - Image 2](https://m.media-amazon.com/images/I/71-Kiw3IkML.jpg)
![IGK Cash In Instant Repair Serum - Image 3](https://m.media-amazon.com/images/I/71GeuK1cpPL.jpg)
![IGK Cash In Instant Repair Serum - Image 4](https://m.media-amazon.com/images/I/71R6YQLdj0L.jpg)
![IGK Cash In Instant Repair Serum - Image 5](https://m.media-amazon.com/images/I/81Pp57iNFgL.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

---

## 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.jp/products/734019625-igk-cash-in-instant-repair-serum](https://www.desertcart.jp/products/734019625-igk-cash-in-instant-repair-serum)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*