Should I or should I not use Jergens natural glow express?

I did my research and i just bought jergens natural glow express but i’m really scared of what the results will be, because this is the first time im putting on a self tanner and i’m scared i dont do it right. or if i turn yellow or orange. I read enough reviews and answers to know to exfoliate before i use the product but i’m still unsure if i will get streaks or blotches. helppp
first timer, what if i do it wrong? how much do i put?

I’ve used it before, and I absolutely loved it (in fact I was pretty annoyed when I ran out!).

I honestly don’t know the right amount to put, I just put what I thought was good. You’ll know if you have too much or too little.

Review: Jergen’s Natural Glow Body/Face