Hello. Knowing tretinoin and my love for the sun and the beach (especially since I live in Hawaii), is the use of tretinoin not fit for me? Can you still stay under the sun while on tretinoin? Are sunscreen while on tretinoin the night prior good enough? If not, what skincare treatment would be better for me that would give me the same antiaging effect and clear skin? I love tretinoin so much, but i don't know how much it will affect my skin on sunny days or when I go to the beach