Hairsprays help you with keeping your hairstyle in place and it is also a kind of product to care for fine hair. Spray on a flexible, soft-hold formula onto your hair for that added volume. For extra fluffiness, hold your hair out in sections and apply the hairspray close to the roots. Besides adding body to your hair, a hairspray also protects your hair from harmful heat & UV rays from the sun and humidity while you are out and about.