To use this set, first, take the paw - shaped brush and dip it into the powder in the compact. Then, gently apply it to your face for a smooth finish. If you want to add some shine, you can use the Pretty Up lip gloss (sold separately). When it comes to cleaning, since the powder can be easily removed with water and soap, you can quickly clean your face after use. For the carrying case, just wipe it with a damp cloth occasionally to keep it clean. Remember, the lip gloss is sold separately, so you'll need to purchase it if you want to use it with this set. Also, make sure to keep the set in a cool and dry place to maintain the quality of the powder.