I recently interviewed Dr. Herbert Goodheart, the author of “Acne for Dummies”, at my home here in San Francisco. Dr. Goodheart was great on camera. A big thanks to him for sharing his thoughts on acne and future research.
And why am I laughing at the start? I forget. But unfortunately I didn’t have more footage to edit, so I had to go with that. I’ll try to be more professional next time. 
Dr. Goodheart thank you so much because it was because of your book that i found this website, thus finding the regimen which has helped me immensely, so thank you doctor and thank you dan so much and keep the doing a fabulous job