Allergan, Inc.

Guang Wei Lu

Chetan Pujara

John T Trogden

Kevin S Warner

Adnan K Salameh

Pramod Sarpotdar

Kristin B Prinn

Lance Steward

Patrick Michael Hughes

Futian Liu

Xiaojie Yu

Sheshadri Neervannan

Microneedle arrays for introducing an active ingredient through a skin surface of a subject can include a base layer, a plurality of microneedles projecting from the base layer, and an active ingredient. Each of the microneedles comprises an elongate body having a proximal portion and a distal portion, in which the proximal portion is attached to the base layer. Each of the microneedles comprises at least one dissolvable polymer. The active ingredient is incorporated in the elongate body, and the active ingredient is present only in the distal portion and at least internally in the distal portion.

Microneedle array with active ingredient

Methods and compositions for stimulating the growth of hair are disclosed wherein said compositions include a cyclopentane heptanoic acid, 2-cycloalkyl or arylalkyl compound represented by the formula I 

Topical compositions comprising bimatoprost and methods for stimulating hair growth therewith

Compositions and methods for stimulating hair growth

Growing community of inventors

Irvine, CA, United States of America

Guang Wei Lu