We're sure you've noticed how much better your hair looks and feels during the summer than the winter. Blame the polar vortex for sucking you terrific tresses dry!

While it's true that the warm weather promotes hair growth, treating your hair right and focusing on scalp health and nutrition is sure to bring results no matter the weather.

To optimize your hair growth during any time or season, try these pro tips from board-certified dermatologist Dr. Nussbaum: