I always break out around the jaw line and chin! it's annoying, ugly and hideous! what home remedies can i try?

OTC Benzoyl Peroxide: Best is to avoid cosmetics, tartar control and cinnamon toothpastes, whitening stuff. Antibiotic pills, and topical antibiotics for 8 weeks does the trick usually. Most likely have perioral dermatitis.

Acne: Acne can be treated by your dermatologist. You will not be able to cure it by yourself if you have a bad case. It requires internal antibiotic therapy that must be monitored and adjusted according to your response. It is better not to delay effective treatment by trying different things at home because each pimple and cyst you get can form a permanent scar and it's expensive to fix the scarring.