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.
If the hand on the gold swatch looks best, you are a warm. If the hand on the silver swatch looks best, youâre cool. Remember, these categories have nothing to do with your personality. It simply identifies your natural skin tone. Look closely at the back of your hand, warm skin tones will have yellow-orange cast.Cool skin tone has no yellow-orange. If youâre a cool, youâll see blue undertones. This is key to building a color cosmetic palette that will complement your skin.ook closely at the back of your hand, warm skin tones will have yellow-orange cast. Cool skin tone has no yellow-orange. If youâre a cool, youâll see blue undertones.