How to Determine Your Skin Undertone (and Why It Matters)

wrist for undertone check

Knowing your skin undertone is crucial when choosing the right makeup, clothing, and even accessories. Whether you have warm, cool, or neutral undertones, understanding this can elevate your beauty game and help you pick products that enhance your natural features. Here’s how to determine your undertone and why it matters for your beauty routine.

What Is Skin Undertone?

Your skin undertone is the subtle hue beneath the surface of your skin that remains constant, even if your skin tone changes due to sun exposure or weather. Unlike your skin tone (which can change), your undertone stays the same. Understanding this undertone is key to choosing the right makeup, clothing, and hair colors.


1. The Vein Test

The quickest way to determine your undertone is to check the veins on your wrist. In natural light, observe the color of your veins:

  • Blue or purple veins: You likely have a cool undertone.
  • Green veins: You probably have a warm undertone.
  • If you can’t tell: You might have a neutral undertone.

Knowing this will guide you to colors that will complement your skin.


2. Jewelry Test

Another easy test is to see how different types of jewelry look against your skin.

  • If silver jewelry makes your skin glow, you may have a cool undertone.
  • If gold jewelry flatters you more, you likely have a warm undertone.
  • If both look great, you probably have a neutral undertone.

This test helps you choose accessories and clothing colors that flatter your natural complexion.


3. How Does Your Skin React to the Sun?

Consider how your skin reacts when exposed to sunlight:

  • Burns easily: Indicates a cool undertone.
  • Tans easily: Suggests a warm undertone.
  • A bit of both: Likely points to a neutral undertone.

Sun reaction is a helpful way to determine your skin’s natural tendencies and better understand your undertone.


4. Clothing Color Test

Certain colors will make your skin appear radiant, while others can make you look washed out. Experiment with different shades to find what suits you best:

  • Cool undertones shine in jewel tones like blue, purple, and emerald green.
  • Warm undertones glow in earthy tones like yellow, orange, and warm browns.
  • Neutral undertones can wear a wide range of colors without issue.

This helps you build a wardrobe that highlights your natural beauty.


Why Understanding Your Undertone Matters

Knowing your skin undertone helps you pick makeup that enhances your natural beauty, from foundation shades to lipstick colors. For example:

  • Cool undertones: Best suited to pink, red, and berry shades.
  • Warm undertones: Complemented by peach, coral, and gold tones.
  • Neutral undertones: Can experiment with a mix of cool and warm shades.

Choosing products based on your undertone makes your beauty routine more precise, and that’s where ToneMatch comes in. With just a selfie, ToneMatch’s AI technology analyzes your skin undertone and gives you personalized beauty recommendations—from foundation to clothing. You no longer need to guess—ToneMatch does the work for you!


Conclusion

Understanding your skin undertone is a game-changer for your beauty routine. Whether it’s finding the perfect shade of foundation or choosing the right clothes, knowing your undertone simplifies the process. Let ToneMatch help you with personalized recommendations based on your unique skin undertone. Join the waitlist now to be among the first to experience effortless beauty personalization.

Be the First to Know – Get Early Access!

Our iOS & Android apps will be available very soon. Sign up with your email and be the first one to know that we are live!