Apply liberally to face, ears, neck, and chest as the final morning step, then reapply outdoors. The mineral SPF 75 has a tone-adapting tint, a primer-like finish, and no pore-clogging oils; the tint also makes this the stronger pick when post-breakout pigmentation is part of the problem.
If you prefer untinted sunscreen, choose sunbetter SHEER SPF 70 Sunscreen Lotion. It can look more opaque on some complexions, so test the finish before committing to a $75 bottle.