There are several tattoo removal creams available in the market, but their effectiveness is questionable. Tattoo removal creams work by bleaching and peeling away the top layer of skin, making the tattoo less visible. However, they do not penetrate deep into the skin layers where the ink is located, and therefore, they are not very effective. Some tattoo removal creams contain active ingredients such as trichloroacetic acid (TCA) and hydroquinone. TCA removes dead skin cells, revealing the new skin underneath, while hydroquinone is helpful for lightening areas of the skin. However, hydroquinone is not recommended for those with dark skin as it can cause skin lightening. Some tattoo removal creams contain natural ingredients such as lemongrass and liquorice. These creams are safe for use at home and do not include chemicals powerful enough to penetrate deep layers of skin. However, the effectiveness of these creams is questionable, and they may cause negative side effects such as permanent scarring, chemical burns, or bleaching.

Positive aspects of tattoo removal creams include that they are non-invasive, painless, and have minimal side effects. Some creams also have natural ingredients that moisturize the skin while fading away the tattoo. However, negative aspects include that they are not very effective, and their ingredients can cause negative side effects such as permanent scarring, chemical burns, or bleaching.

In summary, tattoo removal creams work by bleaching and peeling away the top layer of skin, making the tattoo less visible. However, they are not very effective, and their ingredients can cause negative side effects such as permanent scarring, chemical burns, or bleaching. Some creams contain natural ingredients that moisturize the skin while fading away the tattoo, but their effectiveness is questionable.