How to remove coffee stains

1, coffee stains on clothes can be washed with washing liquid, and then a few drops of ammonia water can be added; If it is wool clothes, don't use ammonia water, because ammonia water is very alkaline and will destroy the scale structure on the surface of wool fibers, so use glycerol solution instead of washing.

2. To remove coffee stains, you can immediately rinse with 70-80% hot water to remove them.

(1), old coffee, can be wiped with mixed solution of glycerol and egg yolk, and then washed with water after it is slightly dry.

(2), or coated with glycerin on the stain, and then sprinkled with a few pieces of borax, soaked in boiling water.

(3), also can use dilute ammonia, borax and warm water to wipe.

(4), traces of old coffee can be wiped with 3% hydrogen peroxide solution, and then washed with water, or washed with salt or glycerin solution.

3, not too strong coffee traces can be soaked in hot water with soap or washing powder; For espresso, sprinkle a little glycerin on the egg yolk, mix it and smear it on the stain. When it is slightly dry, wash the coffee stains with soap and hot water to remove them.

Remove coffee stains from leather

1, carefully absorb excess liquid.

2. Mix neutral soap and warm water into a solution, and stir vigorously to make it produce a lot of foam.

3. Use a sponge to dip a proper amount of foam to wipe the stain.

4. Dry with a clean dry cloth.

5. If there is still oil stain, sprinkle some absorbent (such as corn flour) on the stain. Keep it long enough.

6. Gently brush off the absorbent. If necessary, the above process can be repeated.