Hello, you can whiten the dermatology department in the following ways. For dark yellow skin, I suggest you go to a regular hospital for an examination in internal medicine or dermatology, and then have targeted treatment. Apple Inc

1 egg, 2 teaspoons of honey, half an apple, 1 tablespoon of olive oil, 5 grams of flour.

& lt Easy DIY>

1 Peel the apple, cut it into pieces, put it in a bowl, and mash it for later use (you can also grind it with a blender or juice it with a blender, and then take the remaining residue).

2 slowly add eggs, honey, olive oil and flour, and stir well until it becomes paste.

After washing your face, apply it to your face for about 10 to 15 minutes. (After smearing on the face, cover it with a wet hot towel or a commercially available paper mask, which can help absorption! )

4 Wash with clear water.