Article continues below advertisementFor people living in sun-intense regions, skincare is rarely just about glow. It is about control-of pigmentation, flare-ups, redness, and the daily triggers that can quietly push skin out of balance. That is the practical problem dermatologist and aesthetic medicine expert Tamila Bosko set out to solve with her course, "Pigmentation, Acne, Rosacea: A Clear Strategy for Your Skin Under the Sun.