Opinions on Personalized Skincare Products?

It depends on the brand, but I think it's a good way to start learning about the ingredients that are appropriate for your skin type an target your skin concerns.

I haven’t try any but there’s one brand that looks interesting if I’m not mistaken the brand is erha or something.. they send you a starter pack to test your skin kinda like sample of your dna and skin check kinda of ... that you do it urself and send it back to them.. then after they analyse it they would send the personalised product for you.. actually I wanna try it but it’s kinda expensive in my budget hehe

it depends! I prefer they let me know what are the main ingredients to include, so I get to choose product by myself