Dxn Code Strike This could save you a lot of trouble in the long run. Rule #4: Look for products that compliment your skin type Getting to know your skin type can save you a lot of time in choosing the right products for you. This is actually a lot easier than you might expect. Basically, skin types can be broken down into four key groups: Normal, dry, oily and sensitive. There is also a combination skin type, although this is less common. Your skin will probably fall into one of these categories or have characteristics which make it more one than the other.