Derma Pearls You can use a tissue to find out your skin type. Using a clean tissue, press gently on your face after getting out of bed in the morning. The resulting oil residue visible on the tissue can help you decide if you have combination, dry, normal, or oily skin. Knowing this will help you decide what type of skin care you need.Derma Pearls Mix your own sunscreen into the liquid foundation that you wear during the day. In this day and age, most foundations do in fact contain sunscreen. If you need extra protection, don't be afraid to add a bit in. Add a couple drops of sunscreen, and then mix it well.Derma Pearls Make sure that you use ingredients that get rid of the redness that you suffer from. The fewer ingredients in these products, the better. Using products with different ingredients can be harmful to your skin, especially if it's sensitive. Therefore, you will be doing more harm than good. It might even cause breakouts.