Both me and my mom have an allergy to black tattoo ink making any black parts of a tattoo raised. : r/mildlyinteresting

Tattoo Allergy: Rash and Other Reactions to Ink, Treatment & More

Tattoo-associated skin reactions

Understanding Tattoo Ink Allergies: Identification, Treatment, and Prevention

Healing experience with my allergic reaction to tattoo ink. (Black ink allergy) : r/tattooadvice

Tattoo Allergy: Can You Be Allergic To Tattoo Ink?

Tattoo allergy: how do I know if I'm allergic to inks ?

Tattoos may cause years of infection, itching and swelling

Tattoo allergy: how do I know if I'm allergic to inks ?

Tattoo-associated skin reactions

Man Has Skin Reaction to Tattoo — 20 Years Later

Tattoo allergy: how do I know if I'm allergic to inks ?

Recurrent lichenoid reaction to black tattoo ink: A case report and brief review of the literature - Brown - 2020 - Australasian Journal of Dermatology - Wiley Online Library

Bumps on black ink - Initiation - Last Sparrow Tattoo