Review (5/5): Well-suited to exercise
These small sun-sticks are slightly longer and wider than a chapstick, so they are ideally suited for cycling, running, hiking, and whenever you're not keen to lug along a large bottle of sunscreen. It goes on clear, so unlike some sunscreens it does not look like paste is spread over your face. I've used it a handful of times on the bike; it is really a relatively modest size stick but even with re-application it does not require a lot of product for the face and neck. It is best-suited to exercise or activities in which you want to have a portable product. I cannot vouch for how often it might need to be re-applied in the water, but in my experience cycling a couple hours at a time it goes on clear and stays on during exercise and extended sweating. It feels like a light oil but is not greasy at all, and I've had no issues with it stinging my eyes or other skin sensitivity.