Peel the cucumber and puree in blender until smooth. Strain the puree through a sieve and reserve the juice. Take 2 ounces (1/4 C.) each of your chamomile and green tea and place in a pan. (Be sure to sip the leftover while preparing recipe). Add unflavored gelatin and aloe vera gel heating until gelatin is dissolved. Add cucumber juice to the mixture and set in the refrigerator for 30 minutes or so. Apply to the face and let dry. Peel off if the skin is normal or rinse off if the skin is sunburned or extra sensitive.