Personal experience from me. I have been working almost 10 years as tattoo artist and I must say there are several reasons why tattoo lines blur by aging.
Skin aging: As I’ve observed, our skin loses elasticity and collagen as we age, which can cause fine lines to become less defined. This natural aging process can cause the lines in a tattoo to blur and lose their sharpness over time.
Sun exposure: Excessive exposure to sunlight can damage the skin and break down the pigments in a tattoo. UV rays can cause the skin to become dry, which can lead to scarring and blurring of tattoo lines. It is crucial to protect your tattoo from prolonged sun exposure by using sunscreen and covering it when necessary.
Poor aftercare: Inadequate aftercare can also contribute to tattoo line blurring. If the tattoo is not properly cleaned, moisturized, and protected during the healing process, it can lead to scarring or infection, which can affect the appearance of the lines.
Skin stretching or weight changes: From my experience, significant weight gain or loss, as well as fluctuations in muscle mass, can cause the skin to stretch or contract. This stretching or shrinking of the skin can distort the lines of a tattoo and cause them to appear blurry or uneven.
Tattoo placement: The location of the tattoo can also impact how the lines hold up over time. Areas with more movement, such as joints or areas prone to rubbing against clothing, may experience more blurring due to constant friction.
To minimize the potential for tattoo line blurring, it is important to choose a skilled and experienced tattoo artist who can create clean and precise lines. Additionally, following proper aftercare instructions and taking steps to protect the tattoo from excessive sun exposure can help maintain the sharpness and clarity of the lines for a longer period.