2. Bitter gourd juice should be applied to the face to test the skin.
3. Bitter gourd juice is made of fresh bitter gourd. Like this kind of fruit and vegetable mask, because it is made directly from ingredients, it has not been specially processed and extracted. Some sensitive and fragile skin may have skin allergies after use. Therefore, before use, it is necessary to do an allergy test on the skin outside the face.
4. Bitter gourd juice is generally applied 15 minutes. After a long time, the mask will dry, which is not only bad for the skin, but will reverse the skin's absorption of water and make the skin dry and dehydrated. In addition, bitter gourd juice is applied to the face for too long, and the mask is attached to the face, which makes the skin allergic to stimulation.