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  5. IGK LOOK OUT Lash and Brow Boosting Peptide Serum | Increases Thickness + Fullness + Density of Brows and Lashes | Dermatologist + Ophthalmologist Approved | Vegan + Cruelty-Free | 0.11 Oz
IGK LOOK OUT Lash and Brow Boosting Peptide Serum | Increases Thickness + Fullness + Density of Brows and Lashes | Dermatologist + Ophthalmologist Approved | Vegan + Cruelty-Free | 0.11 Oz
IGK LOOK OUT Lash and Brow Boosting Peptide Serum | Increases Thickness + Fullness + Density of Brows and Lashes | Dermatologist + Ophthalmologist Approved | Vegan + Cruelty-Free | 0.11 Oz
IGK LOOK OUT Lash and Brow Boosting Peptide Serum | Increases Thickness + Fullness + Density of Brows and Lashes | Dermatologist + Ophthalmologist Approved | Vegan + Cruelty-Free | 0.11 Oz
IGK LOOK OUT Lash and Brow Boosting Peptide Serum | Increases Thickness + Fullness + Density of Brows and Lashes | Dermatologist + Ophthalmologist Approved | Vegan + Cruelty-Free | 0.11 Oz
IGK LOOK OUT Lash and Brow Boosting Peptide Serum | Increases Thickness + Fullness + Density of Brows and Lashes | Dermatologist + Ophthalmologist Approved | Vegan + Cruelty-Free | 0.11 Oz
IGK LOOK OUT Lash and Brow Boosting Peptide Serum | Increases Thickness + Fullness + Density of Brows and Lashes | Dermatologist + Ophthalmologist Approved | Vegan + Cruelty-Free | 0.11 Oz
IGK LOOK OUT Lash and Brow Boosting Peptide Serum | Increases Thickness + Fullness + Density of Brows and Lashes | Dermatologist + Ophthalmologist Approved | Vegan + Cruelty-Free | 0.11 Oz
IGK LOOK OUT Lash and Brow Boosting Peptide Serum | Increases Thickness + Fullness + Density of Brows and Lashes | Dermatologist + Ophthalmologist Approved | Vegan + Cruelty-Free | 0.11 Oz
IGK LOOK OUT Lash and Brow Boosting Peptide Serum | Increases Thickness + Fullness + Density of Brows and Lashes | Dermatologist + Ophthalmologist Approved | Vegan + Cruelty-Free | 0.11 Oz
IGK LOOK OUT Lash and Brow Boosting Peptide Serum | Increases Thickness + Fullness + Density of Brows and Lashes | Dermatologist + Ophthalmologist Approved | Vegan + Cruelty-Free | 0.11 Oz
4.4
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S**💚
·
Verified purchase
US
es la primera vez que uso estos productos y la verdad me fasinaron los recomiendo
Item:
Retail
2025-08-09
B**y
·
Verified purchase
US
Been using it faithfully since I received it a couple weeks ago, and feel my lashes have gotten a little bit long and fuller! Highly recommend!!
Item:
Retail
2026-02-01
S**h
·
Verified purchase
US
I really like the packaging. And the applicator. I noticed that if I put this on my lashes and then put on mascara my lashes get extra long
Item:
Retail
2026-01-06
U**™
·
Verified purchase
US
It’s a bit pricey, but it’s very high quality and uses great ingredients. I like that it’s fungal acne-safe.
Item:
Retail
2025-11-18
US
It's helping with my brows more than my lashes but that's more than any other serum has done. It's helping with hormonal/thyroid brow loss by growing back my hair. I can't tell just yet how it's working on my lashes.
2024-11-25
US
Works better than any other brow growth serum I've tried on the market. And I've tried like 5 of them! Will definitely reorder.
2024-11-10
US
I’m noticing growth! So happy and will repurchase!
2024-08-30
US
Haven’t noticed any change yet, but it is too soon to tell
2024-06-10
US
My eye lashes are so long now!! I Love This Product!!
2024-03-23
US
I can't believe how fast this serum worked on my eyelashes. I recently got extensions that I think damaged my eyelashes and this serum seemed to really help bring them back fast. Very impressed with it and no adverse reactions.
2024-03-10
US
I can say, this is the first lash product that worked for me without irritation.
2024-03-03
US
Just started. Just as good as Latisse and half the price.
2024-02-25
US
I've been using it on and off for about 3 weeks now and although I don't have thin lashes, unless I curled them and brushed them, they didn't "pop" per say. NOW... I don't have to do either and they POP. :) -- adding I do not wear makeup so I do apply it during the day after my shower.
2024-01-23
US
Trying for the first time. Let’s see what it can do
2023-12-22
US
Don’t know yet have only had it a few days
2024-02-21
US
It really makes my lashes grow!
2025-03-29
US
Haven't received it yet
2024-10-26
K**y
·
Verified purchase
US
Best deal ever
Item:
Buy 3, Get 2 Free
2025-01-09
US
I think it worked
2024-10-15
US
I have not received
2024-04-25
About this product
Details
BrandIGK Hair
Dangerous Goods Or Hazardous MaterialsNo
Flammable LiquidNo
Region Of OriginUS
Item NameLook Out Lash & Brow Boosting Peptide Serum
Pack TypeSingle Item
View more
Product description
A supercharged lash and brow-enhancing serum, packed with hair-boosting peptides and biotin. This weightless, hydrating serum is clinically-proven to increases thickness, fullness, and density of brows and lashes in just 4 weeks*. This safe and effective serum is Ophthalmologist Tested, Prostaglandin Free and Fragrance Free.
*Clinical results as compared to a control
View more
$2? - 7?
$5.95 shipping on this order

IGK LOOK OUT Lash and Brow Boosting Peptide Serum | Increases Thickness + Fullness + Density of Brows and Lashes | Dermatologist + Ophthalmologist Approved | Vegan + Cruelty-Free | 0.11 Oz

4.4
(30)
236 sold
Size:Please select
Retail
Buy 2, Get 1 Free
Buy 3, Get 2 Free
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IGK Hair
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OFFICIAL SHOP
4.5
478.0K Sold
107.1K+ Followers
82%24h response rate
63%Ships within 2 days
85%Positive feedback
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Videos for this product
Creator earns commission
Use code Amani20 for a discount on getting your lashes back 🙌🏾
AmaniWortham
530
Creator earns commission
Ready for Floridaaaa🌴 #vacation
alice🎀
277
The girls LOVE their lash serum ✨✌🏼 #tiktoksummersale
IGK Hair
175
Creator earns commission
@IGK Hair  #fyp #foryou
Mina🍒
170
Just 5 weeks with Lookout lash serum 👀🗓️ #hairtransformation  A supercharged lash and brow-enhancing serum, packed with hair-boosting peptides and biotin. This weightless, hydrating serum is clinically-proven to increases thickness, fullness, and density of brows and lashes in just 4 weeks*
IGK Hair
148
Creator earns commission
use COCOURBON20 for 20% off @IGK Hair #IGKpartner #fyp #foryou #foryoupage #lashserum
Chloe Urbon
146
Get fluffier natural brows and lashes in 4 weeks. 😍 NO mascara or makeup necessary—just IGK Look Out Lash & Brow Serum!  #lashes #lashserum #browserum #brows
IGK Hair
78
#lash #lashes #igkhair #eye #eyelashes #grwmroutine #skincare @IGK Hair
Kim Beam
57
Creator earns commission
The secret to achieving the perfect model off duty makeup look. This serum is my new beauty hack!  @IGK Hair #IGKPartner #modeloffduty #naturalmakeup #nomakeupmakeup #cleangirl #lashserum #beautyhack #beautytip
Jillian Lee Gurley
56
Creator earns commission
Who doesn’t love an @IGK Hair product? Check out the LOOK OUT brow and lash boosting peptide serum.  Stay tuned for the results!  #lashes #brows #enhancer #boosting #skincare #skincareroutine
HBD designs
36
Creator earns commission
I’m this economy I’m running 🏃🏽‍♀️ #eyelashserum #longlashes #lashgrowth #lashserum #lashserumresults
styledbylilea
31
Creator earns commission
SPLURGE WORTHY @IGK Hair HAUL 💇‍♀️ omg so exciting all products ⬇️🛒 linked #igkhair #igkpartner #notsponsored
jade pink
26
Creator earns commission
Go get it , I promise id never steer yall wrong!
Lavishh._raee
25
Creator earns commission
Ive used it a total of four nights now but I do want to use it linger before really telling yall if its a good buy , I do feel for my lashes there has been a slight change but like I said its only been a few days!
Lavishh._raee
24
Creator earns commission
I have used just about every single hair product but nothing can beat IGK!! #igk #hairtok #hairproducts #healthyhair #dryshampoo #shampooandconditioner #hair #haircareroutine #hairroutine #hairgoals
kissmyashleeey
22
Creator earns commission
Do you have short lashes?@IGK Hair products are the best! Check out the lash serum in my showcase!  #lashes #serum #eyes #lashandbrowserum #fyp #click #clickthecart
HBD designs
19
Creator earns commission
Mi secreto mas esperado, mis cejas y mis pestañas ahora son mas grandes grasias a este serum de @IGK Hair #ad #igkhair #igk #lash #lashes #brown #brow #peptide #serum #tiktokbacktoschool #foryou #fypシ゚viral #viraltiktok #tiktokviral #tiktokshop #fy #youneedthis #viral #tips #long #lashes
ginnyugc15
19
Creator earns commission
I am loving this IGK Lookout peptide serum. My lashes are growing back in, and starting to look full again. Check for deals when you buy multiples…and there is free shipping today.
The Music City Kitty! 😻📱
16
Creator earns commission
#lashes #lashextensions #eyelash #eyelashes #growthserum #igk #jumpstartsale ##tiktokshopcreatorpicks @IGK Hair
Danielle Spillman
14