Use the following zoom and pan buttons to control the image that follows them
Tab through the images or use the previous or next buttons to navigate each product image
In stock and ready to ship
Usually ships out in 1-2 days
Earn points on this purchase.
Summary
Conscious Beauty at Ulta Beauty™
- Vegan
- Cruelty Free
- Sustainable Packaging Brand
IGK's Look Out Lash & Brow Boosting Peptide Serum is clinically-proven to increase thickness, fullness and density of lashes and brows in just 4 weeks*. Weightless serum immediately absorbs into skin with an invisible finish. Supercharged formula nourishes and conditions for healthier-looking brows.
Benefits
- Provides thicker, fuller, denser lashes and brows
Key Ingredients
- Peptide Blend - biomimetic and antioxidant peptide complex known to support fuller, thicker, and healthier-looking lashes and brows.
- Biotin - supports fuller, shinier and healthier-looking hair.
Formulated Without
- Silicone
- Gluten
- Cruelty Free
- Fragrance Free
On a clean, dry face, apply to roots of eyebrows and along upper lash line nightly. Do not apply to water line. Allow serum to dry completely. Stop if irritation occurs.
Water (Aqua/Eau), Glycerin, Xanthan Gum, Butylene Glycol, Copper Tripeptide-1, Acetyl Tetrapeptide-3, Biotin, Trifolium Pratense (Clover) Flower Extract, Sodium Benzoate, Potassium Sorbate, Dextran, Caprylyl Glycol, Ethylhexylglycerin
This brand is excluded from most Ulta Beauty coupons.
We think you'll like
12 items
Use previous and next buttons to navigate the slides of the We think you'll like Product Carousel
Similar items for you
12 items
Use previous and next buttons to navigate the slides of the Similar items for you Product Carousel
Sponsored products
12 items
Use previous and next buttons to navigate the slides of the Sponsored products Product Carousel
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Hair Type
- 59Wavy Hair
- 39Straight Hair
- 7Very Curly Hair
Most Helpful Positive Review
would buy ir again
he IGK Look Out Lash & Brow Boosting Peptide Serum is a game-changer for anyone looking to naturally enhance their lashes and brows. From the sleek, easy-to-use packaging to the potent formula, this serum delivers on its promises. The lightweight, non-greasy formula absorbs quickly, making it a bree...
Most Helpful Critical Review
Works But Slow Results
I received this product complimentary for my honest review. I love my lashes and brows so anything to make them appear fuller and longer I'm all about. I've tried other brands of peptide serum and eye brow and lash growth products and felt this product was pretty on par with some more affordable bra...
138 results
loved this! didn't know what I was missing
great product! very surprising
Good
Hair Type Wavy Hair
My eyelashes and brows are already long and full so this just keeps them nice and well maintained. I think someone else would get better use from something like this.

would purchase again!
Hair Type Wavy Hair
definitely enjoyed this product! i feel like it did exactly what it said it was going to do without being too heavy and overly scented. the packaging was simple and easy to navigate use. i would recommend to anyone who is having trouble with growing their lashes
Buying again when I run out
Hair Type Wavy Hair
I love that this is unscented It doesn't burn your eyes. If it's safe enough for your eyes it's safe for everywhere. Helps ingrown hairs. The packing king is perfect. I wish there was more product though especially since it was a full size. For some reason it wouldn't load my video.


Highly recommended!
Hair Type Straight Hair
This has really helped my lashes grow quickly and come in thicker. I also use it on my brows to help them fill in more and have seen great improvement!