Naabak (Preservative Free)
Generic name: N-acetylaspartylglutamic acid sodium salt

Need graded eyeglasses or sunglasses?

Our optometrist takes extra care with your prescription lenses, to satisfy the grade requirement and ensure product quality. Please fill out this form and upload your latest prescription, if available.

Don’t have a prescription?

Don’t worry! We will walk you through the process of securing one. Just fill out the form and our optometrist will be happy to assist you.