Removing lint can be done a few ways the fastest and easiest is a rolled up piece of tape, use duct or packing tape to have more sticky surface area, or use a slightly dampened sponge, or clothes or lint brush works too…
Removing unwanted wrinkles when you don’t have easy access to an iron, hang clothes in the washroom when having a shower, keep the doors and windows closed and leave the fan off. You can also place the clothes in the dryer with a damp towel for 10 minutes to remove wrinkles as well.