I've got combo skin and you know what's the worst with combo skin? Shiny t-zone. I'm aware that the glass skin is trendy now, naturally, I have glass skin too and I'm not talking about sebum but about natural glow but every time I wear makeup especially during the summer in couple hours I can see so much sebum on my face. I can tell you, a mattifying powder is oily/combo skin's best friend. Obviously, each powder works different but I feel like Lily Lolo Flawless Matte Powder is my new number one.