NEW Beyond The Blend Hair Extensions Cutting Course with Katy Grimshaw

August 13, 2025 | Sam Robinson

Ready to Take Your Extension Application to the Next Level?

Join award winning … Read More

How to Maximise Salon Profits

July 15, 2025 | Sam Robinson

The global human hair extensions market is expected to grow to $5.36 billion … Read More

Expert Tips with Katy Grimshaw: Tape Extension Application

April 1, 2024 | Sam Robinson

Katy Grimshaw, Founder of Spectrum One Hair Extensions, created her own extensions range … Read More

International Women’s Day: Get To Know KATY GRIMSHAW

March 8, 2024 | Sam Robinson

Katy Grimshaw is the British Hairdressing Business Award winning founder of Spectrum One … Read More

Spectrum One: The Shh! Weave

October 31, 2023 | Sam Robinson

Spectrum One Hair Extensions are renowned for their super thick and full, custom … Read More