Medical Applications of Tattooing

Microneedling before a hair transplant may harden the scalp and affect blood circulation, potentially impacting graft growth. Some users report successful transplants after microneedling, while others advise caution and consulting with a surgeon.

Using tretinoin or tazarotene with minoxidil may eliminate the need for microneedling or dermastamping. Microneedling can enhance minoxidil's effects but may cause long-term scalp issues.

OP injured their temple using derma rolling and tretinoin, causing peeling and potential hair follicle damage. Users suggest the injury might be permanent, possibly resulting in scar tissue where hair won't grow.

The user is starting microneedling for hair loss and is concerned about cleaning the needles and post-treatment care, including sun exposure and applying products like rosemary oil. They use a microneedling pen and are seeking advice on timing and technique.

Avoid sun exposure for 7-14 days after microneedling the scalp, using a hat for protection. Sunscreen on the scalp can be messy and irritating.

A user is interested in seeing scalp tattoos as a response to hair loss, specifically looking for creative designs rather than scalp micropigmentation. They are considering this approach for their own Norwood 5 hair loss situation.