Has anyone tried Kool Fever patches for babies ages below 2 years old?? Any review about effectivity?

We haven't tried it yet pero the principle na "punas" para mabawasan yung init ng katawan e andyan sa cool fever so I believe effective sya. Kaso ang problema dyan na nakikita ko is pag 1 y.o. below ang gagamit. Kasi in general, ayaw nilang hinahawakan ang ulo nila so ang gagawin nila, tatanggalin lang nila yan sa noo nila. Pero if 2 pataas, I guess effective yan. Syempre, don't rely soley on cool fever, give meds pa din as prescribed by pedia.