What is a good men's hair shampoo these days?

I love the smell of L'Occitane - L'Occitan.

what type of hair do you have? any problems like dandruff?

Even if I had dandruffs, I wouldn't use some anti-dandruff shampoo. Firstly, I would stop blow-drying (if I did it), secondly, I would avoid washing my hair too often. Thridly, Loccitan smells great.
Are there other things that benefit the creation? I guess too aggressive shampoo. And problems with your diet, maybe.

I use Terre d'Hermes shower gel/shampoo. The scent makes my day/evening. I add a medicated shampoo for hair loss/dandruff once a week.

American Crew is good "drug store" shampoo. I like Lush's products personally.

Aveda scalp benefits if you have dandruff

I use Shiseido Tsubaki. Since Asian girls have nice hair, figured Asian products can't be too bad.

I'm trying a no shampoo routine.

That's helpful.

I hope this is a joke. Not shampooing is the worst you can do. Shampoo daily, not only for cosmetic reasons, but also to improve your chanses to keep your hair.

It's no joke. Hair can clean itself, it only needs a rinse or application of Jojoba if dry.

Hair can clean itself and the sun turns around the earth.