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💥 Instant repair, endless shine — your hair’s new secret weapon!
IGK CASH IN Instant Repair Serum is a concentrated, silicone-free formula designed to repair damaged hair, seal split ends, and protect against heat styling up to 450°F. Powered by Vegan Silk extract and biomimetic bond-building technology, it delivers 11x softer strands and 88% split end sealing for a smoother, shinier finish without heaviness—perfect for daily use on stressed, overworked hair.
| ASIN | B09W6L59ZG |
| Best Sellers Rank | #28,522 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #89 in Hair Styling Serums |
| Customer Reviews | 4.3 4.3 out of 5 stars (736) |
| Item model number | G1REPSER01A1 |
| Manufacturer | IGK |
| Product Dimensions | 6 x 1.3 x 6 inches; 2.88 ounces |
| UPC | 810021403144 |
L**A
Great smell, keeps hair healthy, especially when using heated tools
This product is amazing! It smells wonderful, and can be applied on wet or dry hair. In addition, it does not make your hair greasy or sticky. It also has an element in the formula to help protect from heat ie curling irons, hair dryers and flat irons. I highly recommend this product. Too, a little goes a long way!
M**E
Very good serum!
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!
L**T
Smooth hair
I love this hair pair of serum. It works great and makes my hair very smooth.
L**T
Works great
A bit pricey, but worth the money. This product works wonders on my hair, making it soft and silky, combs right through, without pulling or snagging on split ends. Great product
S**A
Decent product
Pretty good product, doesn’t leave your hair greasy and leaves hair looking shiny and healthy.
J**M
Nice fragrance, Lousy Botle
The pump on the dispenser broke off and does not work at all. I open the top and pour some in my palm, so ease of use is not great. There is some improvement, but not enough to justify future purchases. Most of the products by IGK are well worth the price, but not this one.
K**R
Repair Serum for healthy hair
Keeps your hair healthy and not greasy.
H**A
Left my hair dull
Not a fan at all! It left my hair lifeless with no bounce and my curls didn’t hold. Returning too because it came without a seal as if i was given someone else’s returned bottle, but after two uses i see why it was returned it just doesn’t justify the price.
K**S
this product works great for fly aways and helps make my hair manageable and sleek
Trustpilot
1 month ago
1 week ago