Dr Rina discusses postpartum hair loss - the causes, how long it may last and what you can do to help regrow lost hair. 

Dr Rina discusses the full skin exam: how to prepare, what to expect and what to look out for. 

Dr. Rina discusses the benefits of topical and oral vitamin D as well as the multiple sources of vitamin D (besides the sun!).

Dr Rina discusses why topical retinoids are helpful for your skin and if topical retinoids are too irritating or drying....why you may want to look for a retin-alt! 

Dr Rina is joined by board-certified dermatologist Dr. Naeha Gupta to discuss acne with a special focus on adult-onset acne. 

Dr Rina discusses summer heat rashes: why do they happen and what to do? 

Dr. Rina is joined by board-certified dermatologist, skin cancer surgeon, and award-winning medical and investigative reporter at ABC News, Dr. Mark Abdelmalek, to discuss Mohs surgery. 

Dr Rina discusses why and how flying can wreak havoc on our skin and what you can do before, in flight and after flight to help prevent airplane acne breakouts. 

Dr Rina discusses tinea versicolor, a skin yeast infection: why do we get this yeast on this skin and how to best treat this skin yeast.