a2o Lab Waterproof Makeup Sealer

This product is awesome. It makes pigments smudge proof and water proof. I mixed some eyeshadow with it on a separate surface, then used a paintbrush to apply it. Once it dried it was completely smudge proof. The more pigment, the better coverage.

I mix a2o lab waterproof makeup sealer with my foundation & eyeshadow every day & my makeup stays in place until I remove it with cleanser before going to bed! I recommend to anyone living in a warmer climate especially in Texas! My makeup used to slide right off my face, now it stays on all day!

I tried it this morning using one of my eyeshadow pallet black. Waited for it to dry. Dried down matte and didn't smear. I don't wear eyeliner a lot so I forget and rub my eyes due to working outdoors and it didn't even fade. I don't wear foundations but I do wear eyeshadow as eye liners and make my own combinations of colors and shimmers added in. Didn't even flake. Easy to use

I love this product. Need an eyeliner for a special color, easy, 2 drops on the eye shadow and instat eyeliner. No wearing off and waterproof. Make sure you do not apply to eyeshadow pan. You will ruin the whole pan of eyeshadow. Just scrape a small amount on to a plate, mix and then use

Used it today for the first time and I was actually pretty impressed. As a makeup artist of over 30 years, I’ve tried a lot of similar products but never one that delivered on promise at such an amazing price!