NonyX Nail Gel for Clear, Heathy-Looking Toenails and Fingernails contains natural ethanoic acid, which breaks down and clears out keratin debris, the cause of unsightly nail discoloration and buildup. NonyX Nail Gel is available as a Toenail product and as a Fingernail brand. It is money-back guaranteed to the retailer and his/her clients and customers. Xenna's CalleX Ointment for Dry, Cracked Feet contains fast-acting, natural enzymes that exfoliate, smooth and soften dry, cracked heels, toes and soles. CalleX is acid free and will not burn or sting the foot. Both NonyX and CalleX are diabetic-friendly, not tested on animals, made in the USA, paraben-free and lanolin free. Xenna Corporation is a women-owned company headquartered in Princeton, NJ. Tel 800-368-6003