





Details & care
What it is: A high-powered restorative serum that significantly reduces breakages and repairs damage at the source.
What it does: The serum is boosted with clean, clinically-proven vegan silk and Biomimetic Bond-Building Technology to reduce breakage and increase strength from the inside out. The highly-concentrated, silicone-free serum softens strands, seals split ends and provides heat protection.
- 1.7 oz.
- Made in the USA
- Item #10168490
Shipping & returns
Free shipping. Free returns. All the time. Purchases made online can also be returned or exchanged at any Nordstrom store, free of charge. Read more about our shipping & returns policies.
Gift options
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Delivery
- Email gift message (free)
- Printed gift message (free)
- Fabric gift bag ($5)
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IGK
This brand is part of BEAUTYSPACE, a global beauty destination offering a carefully edited selection of the world's most innovative beauty products, including cosmetics, skin care and tools. Since its founding in 1993, it has given emerging brands access to a broader market—through Nordstrom and other prominent retailers. Today, BEAUTYSPACE encompasses more than 70 global brands.
Most helpful positive review
Oct 8, 2024
Silkier hair
[This review was collected as part of a promotion.] IGK Cash In Instant Repair Hair Serum helps hair to have a soft and silky feel. I thought my hair instantly looked healthier and softer after using. It also has 450 degrees of heat protection which helps protect your hair when styling with hot tools. When using this product my hair felt softer, stronger and looked less damaged. I would definitely recommend this product to family & friends.
hrhubbard3
Reposted from influenster.com
Most helpful critical review
Oct 12, 2023
Used Once
Unfortunately, the odor of this product is very unpleasant. I put it in my hair once and had to wash it out within the hour because the odor was so strong.
Eleni P.
Reposted from igk
5 stars
72%
4 stars
17%
3 stars
5%
2 stars
3%
1 star
3%
Pros:
Cons:
Current reviews don’t mention any.Sort by Most Helpful
Size
Leanne35
Reposted from spacenk.com
Dec 1, 2024
Nice
I've repurchased this a few times and overall it's nice. Is it hair changing? No. But it doesn't weigh hair down or make it greasy. I tend to use on the lower ends, so don't get heat protection up top. Therefore feel that a spray works better overall and it doesn't detangle the best on its own. I would recommend as if your looking specially for a serum it's nice and lasts a while. I just just think there is better and believe this might have some silicones (if your wanting to avoid, double check).
hrhubbard3
Reposted from influenster.com
Oct 8, 2024
Silkier hair
[This review was collected as part of a promotion.] IGK Cash In Instant Repair Hair Serum helps hair to have a soft and silky feel. I thought my hair instantly looked healthier and softer after using. It also has 450 degrees of heat protection which helps protect your hair when styling with hot tools. When using this product my hair felt softer, stronger and looked less damaged. I would definitely recommend this product to family & friends.
CazzaGee
Reposted from spacenk.com
Sept 30, 2024
shine and control, even for white hair
Found this when looking for a lightweight serum that could sleekened out flyaways and add shine, without staining my white hair. This one seems to manage without leaving any discoloration behind.
The sweet smell might not be for everyone but I love it!
katelyng8
Reposted from influenster.com
June 2, 2024
It works
[This review was collected as part of a promotion.] I love this product! It smells amazing and my hair looks and feels amazing! A little goes a long ways! I seen results after the first use! I also love the colorful packaging
Donna C.
Reposted from igk
Apr 12, 2024
Smooth out frizzing
Great product I live in Florida the humidity is horrible hard to control your hair. This product definately works on the frizziness
Dawn
Reposted from igk
Mar 2, 2024
Repair Serum
I've been using this serum for a little over a week now. It sure helps with being on vacation in Georgia and Florida with the frizz!! Already buying the other products. Love!!
