Does THIS Cause Acne? | COFFEE, GLUTEN & MORE! (Ep. 7)

https://www.youtube.com/watch?v=c108Hyacrns

TIMESTAMPS:
0:50 - Does fiber cause acne?
2:16 - Coffee/caffeine?
4:33 - Gluten?
6:10 - Ketogenic diet?
7:47 - Yogurt?