[JMT]

The veins are likely more prominent due to the thinner skin. Just part of being on estrogen. You can try something like collagen or biotin to help promote healthy skin (which might make them less visible). Some others might have better ideas. I've taken both, but mostly just to toughen up my skin. After starting PM I found it easy to get scratches. I think it might've just been a phase, since I haven't had to worry about that for awhile now.