Lie flat on a bench or the floor, your knees bent, pushing your feet into the floor. Press a pair of dumbbells into the air, locking out your elbows. Lower the bells slowly until they touch your chest ...
Supplements like whey protein, high-dose vitamins B6 and B12, and iodine-rich seaweed can trigger acne in some people. Research reveals their role in increasing oil production and inflammation.