Patent ID: 8603054

Claim:
A delivery product for topical skin compositions, the delivery product comprising only: (a) a film layer having a first surface and a second surface; (b) a first releasable backing layer positioned on the first surface of the film layer; and (c) optionally a second releasable backing layer positioned on the second surface of the film layer; and wherein the film layer comprises: a thermo-responsive polymer film, the thermo-responsive polymer film being solid at a temperature of 23° C., the thermo-responsive polymer film comprising an interpenetrating polymer network; a topical skin composition in association with the thermo-responsive polymer film, the topical skin composition containing a skin care active, a medicament or mixtures thereof; and wherein the skin care active or the medicament comprises an antibacterial agent, a deodorant, a skin moisturizer, a cleanser, an anti-itch agent, a cooling agent, a diaper rash agent, or mixtures thereof; and wherein the thermo-responsive polymer film changes properties at a temperature greater than 23° C. but less than about 37° C. so as to cause the solid film to degrade such that when the delivery product is placed in contact with a person's skin, and wherein the thermo-responsive polymer film is configured to increase in temperature and degrade solely by being placed in contact with a user's skin, wherein the solid film degrades by losing structural integrity comprising disintegrating, turning into a liquid, or being absorbed.