Meet Jonni
Specialist in refined colour artistry and advanced scalp therapy. Passionate about healthy hair from day one.
Artistry grounded in health.
Hairdressing has always been my passion. From the very beginning of my career, my priority has never just been how hair looks — but how healthy it remains.
Over the years I developed a deep understanding that beautiful colour and healthy hair are not opposing goals. When approached with care, knowledge and the right preparation, colour work can be transformative without compromising the integrity of the hair or the comfort of the scalp.
My own experience with hair thinning changed the direction of my work entirely. I began to study scalp health in depth — exploring aesthetic capillary diagnosis, scalp microbiome health, and the relationship between hormonal changes, stress and hair loss. What I discovered profoundly shaped how I work with every client.
From that personal journey, Scálpea was born. A professional scalp therapy programme designed to give clients something I wish I had found sooner — a calm, considered, evidence-informed approach to hair and scalp wellbeing.
Today, my work blends artistry and knowledge. I create refined, dimensional colour while prioritising scalp stability and long-term hair health. Every appointment is private, considered and designed entirely around you.
Because hair is personal. And it deserves to be treated that way.
A studio built around you.
House of Jonni is a completely private, one-client-at-a-time studio. There is no salon floor, no waiting area, no background conversation. Just focused, expert attention in a calm, unhurried environment.
Every detail of the experience — from the consultation to the finish — is designed around your comfort, your hair health and your goals.
The principles behind every appointment
Health first
Every colour decision is made with the long-term health of your hair and scalp in mind — not just today's result.
Completely private
House of Jonni is a one-client studio. Your appointment is your time — unhurried, undistracted and entirely focused on you.
Always honest
I'll always tell you what your hair needs — even if that means recommending a different approach to the one you came in for.
Come as you are.
Leave as you should.
Every visit to House of Jonni begins with a conversation. Tell me where you are, and we'll work out the best path together.