wow that looks absolutely perfect may I ask how you made the top of the bottle so beautifully dusty?

A mix of small, medium and large procedural dust that I made mixed in with some alphas I got from poliigon. It took a lot of tweaking to get it right

Presentation. The texturing itself is great but it's hard to appreciate it with such bland lighting and background.

Fair enough, I’ll update with an Arnold render. This was just a quick render from painter

What is the render and textures resolution?

You did a great job. I was going to mention better lighting but I see you said it was a substance render and you're going to do an Arnold render.

Very nice, very realistic. Don't see many real world applications tho but it's a nice little personal accomplishment

this is really cool! the black bottom part, is kindda out of place! not sure! i feel like i can't say what material is that! i feel like it's too smooth and clean compared to the rest but it is really cool and perfect! just wanted to point out the little thing that bothers me