In a hood, 0.02 g or 1 drop of the unknown is added to 0.5 mL of methylene chloride. Add a dilute solution of bromine in methylene chloride dropwise, with shaking, until the bromine color persists. The bromine solution must be fresh.
This is known to be the palest skin type, characterized by creamy, ivory skin with pink as the undertone. It tends to turn red and burn easily. But, the skin doesnât tan easily. The skin type of humans with fair skin tone can be milky or pale. The skin of such people does not tan well naturally.
To help determine your skin tone: Light (Pink) - If you are very fair, burn before you tan, and your skin has pink or porcelain under tones you should choose pink. Medium/Dark (Olive) - If you are Mediterranean, Latino, a Fair-skinned African American, or dark mixed-race, then you should choose Olive.ost products are pink based, when the majority of people have yellow undertones. Lauren's line addresses the four known skin tone groups-and she offer a choice of pink, yellow, olive and brown. The pictures below were taken at Lauren's office and the women only used Lauren Hutton makeup.