There are no such mouthwashes available for black gums. You need to visit your nearest dentist for cosmetic treatment of your gums . Pigmentation or that black color of gingiva is due to melanin pigments in skin. It varies from person to person, so dont worry about that. You can use mouthwash just to make your breath odour fresh and to maintain your oral hygine. Consult your dentist or if possible post your pictures of gums showing black color so I can tell you in detail the treatment protocol
Answered2020-07-12 09:52:40
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