Final answer:
The statement that is not true about the beige skin tone is that it has cool undertones; beige is typically considered neutral with a potential mix of yellow and pink undertones, but not predominantly cool.
Step-by-step explanation:
The statement about the beige skin tone that is not true is that it has cool undertones. Generally, a beige skin tone is considered to be neutral; it doesn't lean towards cool or warm by definition, but it can have slight undertones of either depending on the individual. However, among the options provided, the one that's least likely to be correct for a beige skin tone is that it is inherently defined by cool undertones.
When analyzing a beige skin tone, typically it may have a more neutral appearance, often with a mix of both yellow and pink undertones. This results in a balance that doesn't strongly push towards either end of the temperature spectrum of skin tones. While certain individuals with beige skin may indeed have subtle cool or warm undertones, saying the beige skin tone overall has cool undertones is generally inaccurate.