Gel – Dreaming about hair gel represents vanity and a sense of positive self-image. If you cannot find hair care products in your dream it means that you feel as if you are not physically good enough in society. You need to learn to accept yourself wholeheartedly. If you dream of gel that isn’t a hair product, it usually represents an obstacle that will act like an oil slick on your path in life. Alternatively, it might act as glue, which hinders your progress toward a goal.