Extensions

Whether you're looking to add length, volume or just a little extra thickness, extensions can make a real difference to the way your hair looks and feels.

At seanhanna, we use Great Lengths Cold Fusion extensions, a bond application with no heat involved, keeping your natural hair strong and healthy. Every set is completely personalised to you.

Book a consultation and we'll talk you through exactly what's possible.

Book Your Consultation

The process →

  • 1. Consultation

    Book in for a free consultation where we'll talk through your hair goals and work out the best approach for you.

  • 2. Colour Match

    We'll match the extensions to your natural shade. If you'd like to colour your hair first to get the perfect result, we can arrange this beforehand, including a patch test if needed.

  • 3. Application

    We apply your Great Lengths Cold Fusion extensions using a bond that requires no heat, protecting the strength and health of your natural hair throughout.

  • 4. Cut and Style

    Once applied, we cut and style everything together so it looks and feels completely seamless.

  • 5. Homecare Advice

    We'll send you away with everything you need to know to keep your extensions looking their best at home.

Listen to our podcast on hair extensions

Not sure if hair extensions are for you? Here's what you need to know with our colour director Lloyd Court.
Our Extension Specialists

FAQs

How long do extensions last?

Great Lengths Cold Fusion extensions typically last between three and four months with the right homecare routine. We'll advise you at your appointment on how to get the most out of them.
How do I look after my extensions at home?

We'll give you full homecare advice after your appointment. Generally this includes using the right products, brushing gently from the ends up, and avoiding applying conditioner or oils directly to the bonds.
Will extensions damage my natural hair?

Cold Fusion extensions use no heat during application, which means the bonding process is much kinder to your natural hair than traditional methods. When applied and maintained correctly, they should have no impact on the health of your hair.
How long does the application take?

This depends on how many bonds are being applied. We'll give you a time estimate at your consultation once we know exactly what you need.
Are extensions suitable for fine or short hair?

Absolutely. Extensions aren't just for those with long hair looking to add length. Even a small number of bonds placed in the right areas can add volume and thickness to finer hair.
Can I use heat styling tools on my extensions?

Yes, Great Lengths extensions can be styled with heat tools. We'd recommend using a heat protector and keeping tools away from the bonds themselves.