Sun blocks are items used to protect the skin from the SUN's harmful rays. They come in many forms, such as lotions, sprays, and creams. The two crossword solutions for the term SUN BLOCKS are BEARDS (6 letters) and SHUTTERS (8 letters). BEARDS refers to the facial hair that can be used to protect the face from the SUN's rays. SHUTTERS refer to the window coverings that can be used to block out the SUN's light and heat. SUN blocks are important for protecting the skin from sunburns, wrinkles, and other skin damage caused by the SUN.