NonyX Nail Gel 4 oz (Pack of 3)
Brand: Xenna

Breaks down and removes yellow or darkened keratin debris under nails. Improves nail color and clarity for healthy-looking toenails and fingernails. With regular use, keeps nails clear and healthy-looking. Safe, even for diabetics. No preservatives. Used by podiatrists. Paraben-free. Not tested on animals.