I'm so glad that the Level 2 Serum works well for you! That must be a big relief, especially after trying so many other products with no success (we can relate to that story ;-). However, I'm sorry to hear that it feels too expensive. The 4 oz size is designed for people like you who need to use the product on a daily basis, and we make that size as inexpensive as possible (it's more than 50% less expensive per oz than the 1 oz size). Mandelic acid is a specialty ingredient that is not cheap to source, and additionally, because our products have no unnecessary fillers or synthetic ingredients, they cost more to produce than what you'd find in a drug store.
It may make sense for you to start a subscription so that you can save 10%, or you could join our referral program and save 20% on your purchase when you refer a friend. Hopefully those options are helpful for you.
Also, we are in the process of creating a Bye Bye Bumps Mandelic Body Lotion, and it should really help people who suffer from folliculitis or keratosis pilaris on large areas of the body! We're aiming to release that by the end of the year!