If you want a product that isn't going to budge this ones for you!
This product comes in a small glass package with a pump top. First off, I dislike the packaging, the glass can easily be smashed, and the pump usually dispenses too much product.
Getting past that though, the product inside is great! It is super long wearing and once it sets, it wont budge! Its a creamy formula, with high coverage, that drys down to a matte finish, which can be drying on the under eyes so prep well before use!
I do love this for under the yes though, particilaruly on days where I need my make up to last, and is a product i will always repurchase.
I also like to use this all over my face on a lazy day. I pump a small amount out and spread it under my eyes, on my cheeks, chin and around my nose and it provides amazing, budge proof coverage, evening out my skin tone easily without a full face.
Although it is on the expensive side, you get a lot of product compared to other concealers. This concealer is a much dryer formula, and sets itself well for long lasting coverage. Covers blemishes well, under eye circles usually requires a couple of layers to cover decently. Really good shade range as usual from MAC.