DermaSal from Salvona Consumer Care, LLC., South Brunswick, NJ, is an invisible patch that delivers cosmetic and dermatological ingredients onto the skin, hair follicles and sebaceous glands. It can be utilized both dermally and transdermally. It is especially effective in treating acne because it can deliver more salicylic acid to a problem area than stick products or creams, according to the company. The patches are available with a wide range of treatment ingredients that can be either neat or encapsulated. More info: (609) 655-0173; Fax: (609) 655-9291; Website: www.salvona.com.