K.C.
Hi C.,
so, first a couple words of caution. Tee trea oil is a natural healing remedy, but can burn the skin. it really shouldn't be used strait. cut it with almond oil. try 10 parts almond oil to 1 part tea tree to start. go stronger 5/1 if he tolerates it. second, hydrocortizone cream is a steroid. if you use it too much, it will convince your body not to produce it's own because its not needed. and finally, all of these "solutions" deal with the surface problem: dermatitis, excema, molluscum, etc. the real problem may be a food allergy. most common skin conditions are caused by an allergy to wheat or corn. try eliminating corn and corn products from his diet first. if that alone is unsuccessful, try eliminating wheat also. See Dr. Mercola's site for more info. Best wishes! K.