Yep, guys have to be careful. Many of those wonderful feminine fragrances and other things are estrogenic. And can make you grow tits.
For example, lavender. It smells wonderful, but boys and men shouldn't get it on there hands and skin. Or clean with it. Tea tree oil may have the same problem for males.
Although tea tree oil can irritate women's skin sometimes. Soy is apparently estrogenic too. I avoided it. I'm not ready to let my testosterone torture end yet..🫂😂😭🦍