@annierosethomson: We’re back with another #colourtheory product and this one really does test colour theory because it’s a pH lip oil 😍 @byoma Liptide pH Lip Oil is a glossy, lightweight lip oil with a soft, flushed tint that adapts to your lips' natural pH and you can reallyyyyyyy tell the difference between both of us. @Glow with Rella has a deeper, mauve colour I would say and my lips are actually quite rosy! I also think it’s important to wait for the pH because we were thinking the colour is going to change drastically! 😂 We both did like this Liptide lip oil 😍😍😍 what do you guys think? #colourtheorymakeup #byoma #lipoil #makeupforallskintones #differentskintones