I have heard that honey and lemon juice is useful for moles on face. Yes or no?

The darkness in this area appears to be melasma.  Melissa is from a combination of sun exposure and often hormones as well.  Please consult a board certified dermatologist to discuss options from bleaching creams to Cosmelan.

You mole appears to be healing fine.  The yellow coloration you see is something called fibrin, which is part of wound healing, but many people mistake it for infection.  It is definitely better to keep the wound moist, and sometimes this is the appearance you can get with keeping it...

Mole reduction is an appropriate treatment for cosmetic moles that are raised. Hyfrecation and laser work well for this approach. Best, Dr. Karamanoukian Los Angeles

Cosmetic mole removal can be achieved with hyfrecation or laser. There are many non-surgical options that may be appropriate for your mole. Best, Dr. Karamanoukian Los Angeles

Our office specializes in non-surgical mole removal or reduction. The most prudent option in your case would be non-surgical with reduction of the mole with lasers and Hyfrecation. Best, Dr. Karamanoukian Los Angeles

It is not standard of care to freeze a mole.  As a previous doctor posted, the lesions you are calling "moles" may be seborrheic keratoses, which are warty growths that sometimes mimic moles.  Your doctor should be able to clarify what you had.  After freezing, the skin may be red...