Thinning skin making me feel ancient.

Hi all.
New to the forum. I have been taking a low dose of Fostair twice a day for adult onset asthma and copd. Also Spiriva respimat In the mornings.
I’ve been taking these for approx 3 years. I stopped the cigarettes at the same time. I am a 58 year old male. I have always kept myself in good shape and reasonably fit, despite the cigarettes. I work out after work every day of the week. With lots of cardio and weights at the weekends. Things are pretty good, apart from the damage the inhalers are doing to my skin. Blood spots under the skin almost continually, as well as crepe paper skin that tears easily. It’s really getting me down lately. I try to keep my arms covered as much as possible but in the summer it’s not really possible. My GP has asked the dermatologist team if they can help. They just replied that it’s normal. Another caveat to this is that I was born with a defective heart valve and will need further surgery in around five years time, after which I will be placed on warfarin blood thinners, so I have a fear of being cut and being unable to stop it. From what I’ve read, it seems all I can do is moisturise the skin, but this doesn’t help at all. Has anyone had any help with this kind of thing please. Or any advice or thoughts please. Thanks.