Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to choose makeup [title] Start with your skin color. [step] Skin tone and skin color are not the same thing, but they do overlap in some areas. Skin color can offer some general clues as to what your skin tone may be, and can help you determine the type of makeup to purchase.

Ending1: Skin color should not be your only method of determining tone. While there are some general rules, a variety of factors should be considered to assess your skin tone. Ending2: People that wear makeup often have darker skin than those who do not. [substeps] Use a pastel shade of makeup if you look pale, and a shimmery color if you look very pale. Ending3: You can find photosynthesis charts to help you determine your foundation based on your skin color. These charts can help you choose the best shade of foundation for your face shape. Ending4: [substeps] Foundation across your face affects blemishes but goes over them with evening makeup. Foundation down the face affects dark circles under the eyes.

Answer format: ending1/ending2/ending3/ending4