It's such a pain to apply dermatch and toppik, not to mention the fear of getting caught and other factors. Don't even know if that stuff is safe to get in the eyes or to be inhaled accidentally. I think for the long term, scalp tattoos would be the best. I think after I am done getting the most out of hair restoration procedures, I might resort to scalp tattoos to fill in the gaps and other areas. But not all scalp tattoos can create natural looks. I have researched a lot and found a company in south west Florida that is able to create probably the best scalp tattoo procedure for hair loss sufferers and their quality is unmatched. I think they are unbeatable and the tattoos look very natural. I don't think I want to rely on toppik or any other concealer for the rest of my life to fill in any gaps, especially, if there is further hair loss/thinning after all possible hair restoration procedures. It's time consuming, can get expensive in the long term, and etc. Most people will probably end up paying thousands by the time they are senior citizens using that stuff and other hair care products.