what’s the difference between surface tone and undertone? Let’s first take into account what they actually mean. Our skin’s surface tone is the color you’d typically identify with when choosing foundations, concealers, etc. You would be categorized in one of these: ivory, light, medium tan, dark tan, etc). And your skin’s undertone is what lies underneath the surface, which is broken down into three groups:
Cool (pinkish, red or bluish undertones)
Warm (yellow, peachy or golden undertones)
Neutral (a combination of warm and cool undertones)
Analyze the veins of your arms. Take a moment to push your sleeves up and check out the veins on the inside part of your wrist. Do you appear to be more green or blue? If blue, then you have cool undertones. If they look more on the greenish side, then warm tones it is. And the reason for greenish veins isn’t because they’re actually green… your warm, yellow-toned skin creates this effect.
Choose a range of colors that look best on you. There’s no denying that warm-toned girls will look their best in shades of yellow, warm reds, oranges, browns, greenish-yellows, creams and camels. Cool-toned girls are glowing in blues, rich greens, purples, pinks, bluish-greens, fuchsias and reds with a very blue base.