Natural beauty products: a treat for your skin

Picture this: you are suffering from a skin condition, it can be acne, dandruff, burns and itching or something else. Your grandmother sees this and recommends you to apply a mixture of some leaves and flowers, or tells you to put something on your face or body to treat your condition. You brush her advice off and roll your eyes playfully; smiling at how cute your grandmother is, and how old her thinking is. You laugh at the thought of some leaves and flowers and fruit magically healing your condition, when there's literally skincare made specifically for the condition that...