Studies have found that green and black tea have anti-inflammatory and antioxidant effects. Other than that, they also reduce the number of sunburns cells, and protects the layers of skin cells from UV damage to an extent [3]. By topically applying them along with your sunscreen, you it can help in soothing the skin and preventing rashes caused by sun allergy. Mix both the teas in a spray bottle, allow it to cool down and then spray it over the exposed parts of your body before applying sunscreen.