There are a few tests you can use to determine if your undertone is warm, cool, or neutral. The tests involve assessing your hair and eye color, what colors you look best in, how you react to the sun, and the color of your veins.
Naturally black, brown combined blue eyes is an indication of a cool undertone. ,
Blue veins on the inner wrist indicate cool; green veins indicate warm; bluish-green indicates neutral, Know the best foundation for your skin type. While knowing if you have dry or oily skin won’t help you pick a foundation shade, it will help you choose the right type of foundation. Skin can be oily, dry, or combination, and you can have normal or sensitive skin.
Choose a matte finish or oil-free liquid or powder foundation if you have oily
Choose a hypoallergenic and scent-free foundation if you have sensitive skin.
Choose a powder foundation if you have combination skin..
motec foundation got you covered, no skin reaction at all,it rejuvinate the skin