Using your Portable Mini Cosmetic Makeup Blending Puff is super easy. First, dip the puff into your makeup product, like BB cream or pressed powder. Gently tap and blend the makeup on your skin. You can use it to cover dark circles, nasolabial folds, or just to even out your skin tone. For touch - ups during the day, simply take the puff out of your purse and apply a little more makeup as needed. When it comes to maintenance, wash the puff regularly with mild soap and water. Squeeze out the excess water gently and let it air - dry. Keep in mind that although the puff is flexible, don't stretch it too hard to avoid damaging it. Also, make sure to store it in a clean and dry place to keep it in good condition.