Element of what?? Principle of what ???
Answer:
<h3>sensitive, thin and dehydrated skin can show as purple. normal skin rare to find,will show up as white or light blue....... pigmentation such as melasma, hyperpigmentation, have a clear border under the wood light because the light is absorbed by increased melanin</h3>
Explanation:
hope this helps good luck;-)
The smaller units would be called “Measures.”
