How do you get rid of the stain on the leather sofa?
Red ink stains: new stains first washed with cold water, and then soaked with warm soapy water for a while, and then rinse with water; Chen stains can be washed with detergent, and then rub 10% alcohol solution can wipe out.
Grease pen: general practice is to put a towel stained at the following, with a small brush with alcohol on smooth silk gently scrub the stain to be dissolved after soaked in cold water, gently scrub soap, repeat two or three times, you can basically remove the pen oil. If after washing, there is still a little remnant, reusable or boiling hot soapy water immersion can be removed.
Ink stains: can a rice and detergent mix, painted in stains and rub it, then rinse with clean water; can also be an alcoholic, two copies of the soap solution repeatedly rubbed, also have a good effect.
Meiban: 2% of the soap solution alcohol wipe, and then use bleach 3%-5% of sodium hypochlorite or hydrogen peroxide cleaning, and finally washing.
