Pregnancy and caffeinated skin care ingredients to avoid?

Frances
Hi! I'm only 6 weeks and have a while until my first doctor appointment, but I'm kinda concerned about what chemicals and things that are safe during pregnancy. I recently bought the Alba Coconut Rescue Lotion and love it, but the description mentions "caffeinated rejuvenation"... I don't see on the ingredient list where the caffeine comes from or how much is in it. I know drinking an 8oz of coffee a day is safe, but I'm not sure about caffeine that is absorbed through skin. Has any one come across any information about before?