I also take 4 pills a day. I am not sure if it makes you burn easier...I have never heard that...but, I would suggest applying sunscreen no matter what, you don't want to deal with a sunburn on vaction. It can ruin your fun for one, but also, every sunburn increases your chance of skin cancer and pre-mature aging...which no woman wants!
Dx 2006 right after the birth of my daughter
Lialda 3 pills a day!