Here’s mine just for more data. It was originally Miana’s idea, but on the day she was at the artist for it I happened to go before her so I’m the first. I’ll be documenting long term results from a start date of December 2024. The interior sun was the first scarification, and the added rays and dermal punch in the center were added in May by Heavenleigh and [void] respectively.
(Had just flipped over the scab on the 2.5mm dermal punch)
I suspect the skin may push out the powder after ~5 years based on conversations with Pineapple the bodymod artist from DFW. Their experience was with ash rubbings though which if I understand correctly have smaller particle sizes. 35-85um glow powder may be large enough to remain encapsulated indefinitely.