These types of polish respond to temperature changes like when you are rising your hand in cold water or in warm place .
They are colored when cooling at low temperature and when heat rises they become translucent revealing any layer underneath.
You will usually see it switch between two main colors . With long nails will more easily experience multiple colors at once . With short nails will see changes while holding warm or cold drink or when you washing hand or winter time as room temperature and outside temperature ,
Apply them just like normal other gel polish .
Set of 21 colors , 10ml each colors
You can also order single color.
