Green vs Purple Base Tans: What’s the Difference and Which One’s Right for You?

Zoe Klein

Choosing the right self-tan can make or break your glow. Ever wondered why some tans develop golden and others more olive? It all comes down to the base colour - and at Ohh My Glo, we’ve perfected the science behind it.
Let’s break down the difference between green-base and purple-base tans, and help you find the perfect match for your skin tone. To find your perfect shade take our tanning quiz.


Why the Base Colour Matters

Every self-tan starts with a base colour - that’s what gives your skin its undertone when the tan develops.
Think of it as colour-correcting for your body. Different bases neutralise different undertones in your skin to create a more natural finish.


Green-Base Tans: For Fair or Pink Undertones

If you’re naturally fair, burn easily, or have pink or red undertones, a green-base tan is your new best friend.

The green pigment works to counteract redness, leaving your skin with a beautiful olive-toned finish that looks natural - never orange.

Our Pick:

💚 Ohh My Glo Ultra Dark Green Base Tan
Formulated with Kakadu Plum, Argan Oil, Raspberry Seed Oil, and Aloe Vera, this mousse delivers a streak-free, ultra-dark result while locking in moisture.
It’s unscented, vegan, and perfect for anyone who wants a deep, natural glow that lasts.

Best for:

  • Fair to medium skin tones

  • Red or pink undertones

  • First-time tanners who want a forgiving, natural finish


Purple-Base Tans: For Olive or Yellow Undertones

If your skin naturally tans easily or you already have a bit of colour, a purple-base tan is made for you.

The purple undertone cancels out unwanted yellow hues, leaving your skin looking bronzed, rich, and Mediterranean-inspired.

Our Pick:
💜 Ohh My Glo Medium Dark Purple Base Tan
This formula gives a flawless, cool-toned glow without streaks or patchiness. Packed with Aloe Vera, Strawberry Seed Oil, and Vitamin C, it keeps your skin hydrated and smooth while enhancing your natural tone.

Best for:

  • Olive, yellow, or golden undertones

  • Medium to deep skin tones

  • Those who tan easily or want a rich, beach-ready bronze


How to Choose the Right Base

If you’re not sure which base is right for you, here’s a quick guide:

Your Skin Type Recommended Base Result
Fair / Red / Pink undertones Green Base Natural olive glow
Medium / Olive / Yellow undertones Purple Base Deep bronzed finish
Already tanned or darker skin Purple Base Enhances existing colour
First-time tanner Green Base Easy, balanced, streak-free

 

Still unsure? Take the Ohh My Glo Tan Finder Quiz to discover your perfect match.


Prep, Apply, Set - and Glo

No matter which base you choose, prep is everything.
Start with the Ohh My Glo 2-in-1 Tan Remover & Skin Primer to create a smooth, clean canvas.
Then apply your mousse with the Ohh My Glo Tanning Mitt and finish with the Self-Tan Setting Spray to lock in your glow, remove stickiness, and stop transfer onto clothes or sheets.


The Final Glo

Both bases are designed to deliver a natural, long-lasting tan — it just depends on your skin tone and undertone. Whether you’re after that golden goddess look or a deep olive finish, Ohh My Glo has you covered.

Shop the Ultra Dark Green Base Tan or the Medium Dark Purple Base Tan and discover your perfect match today.