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Why a Skin Test?

Today, we’re diving into something super important but often overlooked: the skin test. If you’ve ever wondered why stylists insist on doing a skin test before your colour treatment, this blog is for you. Let’s break it down!


What’s a Skin Test, Anyway?

First things first, let’s talk about what a skin test actually is. A skin test, also known as a patch test, is a simple procedure where a small amount of hair dye is applied to your skin – usually behind your ear or on your inner elbow. We then wait for 24-48 hours to see if there’s any reaction. It’s quick, it’s easy, and it’s crucial for your safety.


Why Bother with a Skin Test?

I get it – you’re excited about your new colour and don’t want to wait. But trust me, this little test can save you a lot of trouble. Here’s why it’s so important:


Allergic Reactions Are Real

Hair dye allergies aren’t super common, but they do happen. When they do, the reactions can range from mild irritation to severe allergic reactions. We’re talking redness, itching, swelling, and in extreme cases, even difficulty breathing. Not fun! A skin test helps us ensure that you’re not allergic to any of the ingredients in the dye used.


Peace of Mind

Think of a skin test as an insurance policy for your scalp. It gives both you and your stylist peace of mind knowing that the product we’re using is safe for you. No one wants to deal with a surprise reaction in the middle of a colour treatment. With a skin test, you can proceed with confidence.


How It Works

So, what’s the process like?


Simple! Here’s what you can expect:


Quick Application:

We apply a tiny bit of the dye to a discreet area of your skin.


Waiting Game:

You’ll wait for 24-48 hours. During this time, keep an eye on the test area for any signs of redness, itching, or swelling.


All Clear:

If there’s no reaction, you’re good to go! You can proceed with your colour treatment knowing it’s safe for you.


Common Questions


Does everyone need a skin test?

Absolutely! Whether it’s your first time colouring your hair or you’re a seasoned pro, a skin test is always a good idea. Even if you’ve used the same product before, formulations can change, and so can your skin’s sensitivity.


What if I have a reaction?

If you do have a reaction, don’t worry. I’ll work with you to find an alternative product that’s safe for your skin. Your health and safety come first.


I hope this chat has cleared up why a skin test is so important. Ready to book your colour appointment or have more questions? Give us a call or drop us a message – I’m always here to help and can’t wait to see you!



A woman showing her new hair colour

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