"I see. That's what we classify as Class 1 magic, back home"
"Maybe they have something like this in one of the extradimensional communities, here. Me, Anik and Fernand are going to visit one, tomorrow. Would you like to come along?"
"Where I'm from, it's up for debate. No one can really agree on what magic is supposed to be, and what it counts as it, and what doesn't. Your abilities would probably be classified as magic, for example."
"If nothing else, it'll be fun!"
"Hey! In the mean time, if you'd like, I could see if I can give you an enhancement. It's not magic, but you can argue the means of delivery would be"
"I could treat your achromia, too, if you want."
"Don't worry, I won't make you grow a couple of new ears!"
"It would just be a simple procedure, which would result in you recovering from injuries quicker, and being more resistant to radiation. Neither of these things are very extreme, but it'll probably still come in handy."
"It comes in the form of particles, or waves, and it's all around us, at all times. The light you see, for instance. But the kind I'm talking about here, is the high-energy kind, coming in forms you can't see. For example; You've probably been burned after being exposed to starlight? That's because a form of radiation called ultraviolet rays damage the cells in your skin"
"Well, mild exposure to starlight makes your body produce vitamin D, a compound you need to stay healthy, and which you can't really get through food"
"But too much of it, and then, yes, it is."
Excessive exposure may damage the cells too much, and this can lead to skin cancer. Eyes can also be damaged, potentially permanently, which is why you should never directly look at a local star without protection. Or even its reflection.
But, that is, in most people. In your case, due to your condition, you're extra susceptible to these types of rays, because you have next-to-no melanin; that is, the compound that gives skin, hair and eyes their tint, and offers some protection against UV rays.
"Haven't you been told any of this?"
"If you insist on being out in the sun, then the treatment and/or enhancement produce will definitely be useful to you!"
"Although treatment will probably take some two weeks or so before you start seeing effects. I don't offer the service for free, and will expect a favour in return, but it won't be anything major.
So, are you interested?"