Natural & Organic Hair Colour Specialists in London
Colour built entirely from plants — henna, indigo, walnut, chamomile and rhubarb among them — researched with Sapienza University of Rome and blended by hand for your hair. No ammonia, no peroxide, no synthetic chemicals, at all four of our London salons.
Organic colour, mixed in the salon — GA Salons, London
Four ways to colour hair without chemistry
Organic Hair Color
Our GA Organic Color is a commitment to purity, researched with Sapienza University of Rome. Crafted from a bespoke blend of 100% organic plants, herbs and flowers sourced from trusted growers worldwide, each mix is tailored to your individual hair type, skin tone and desired result. The formulation contains no ammonia, no peroxide and no synthetic chemicals — only ingredients that nourish your hair while delivering rich, lasting colour.
Organic Hair Color with Pigment
Designed for clients with darker base shades or those seeking complete grey coverage, our Organic Color with Pigment combines 100% organic plant extracts with natural water-based pigments. The pigmented formulation gives richer, deeper coverage while maintaining the integrity of your hair — it works with the hair's natural structure rather than against it, leaving it softer and stronger after every appointment.
Herbs Double Step Hair Color
Our signature Herbs Double Step process is a two-stage treatment. In the first step, a blend of natural herbs penetrates the hair shaft to condition and prepare it. The second step locks in rich colour while sealing in moisture. The two stages build a depth and dimension that single-process colour cannot, and the result fades gracefully over time.
Herbs Hair Spa Treatment
A 100% organic therapeutic treatment crafted exclusively from plants and flowers, with no colorants whatsoever — a restorative ritual that repairs damage, restores shine and rebalances the scalp. We recommend it for clients beginning with natural hair care, for sensitive scalps, and for hair recovering from previous chemical treatments. It pairs well with our organic colouring as a pre-treatment or stands alone.
How an appointment unfolds
Every natural colouring appointment at GA Salons follows the same quiet sequence — consultation first, then a blend mixed for you alone. There is no harsh smell and no scalp irritation; most clients notice only a gentle warmth while the botanicals take.
Consultation
Your Italian-trained colourist examines your hair's current condition, discusses what you want, and confirms the right approach — including whether a pre-treatment would help.
The blend
The colourist selects and mixes organic herbs and plant pigments for your hair type, skin tone and target shade. No two bowls are the same.
Application
You settle in while the blend is applied and left to work. The longer processing time is deliberate: it lets the plants condition the hair as they colour it.
The result, and after
Colour that reads natural in any light, hair softer than when you arrived, and clear guidance on keeping it that way. Results typically hold for six to twelve weeks.
Why Choose Natural Hair Colour at GA Salons
100% Pure, Natural Ingredients
Everything we use is derived from nature — organic henna, herbs, plant extracts and botanical pigments. No ammonia, no peroxide, no parabens. Not 'semi-natural' or 'inspired by nature': verifiably plant-based colour.
Hair That Gets Healthier With Every Visit
Chemical dyes wear down the hair cuticle over time. Our formulations do the opposite — they coat and strengthen the hair shaft, improve elasticity and restore moisture balance, so condition builds visit on visit.
Safe for Sensitive Scalps and Pregnancy
Because the colours contain no harsh chemicals, they suit sensitive or reactive scalps, clients prone to allergies, and women looking for pregnancy-safe hair colour in London. Every appointment starts with a thorough consultation.
Sustainable and Eco-Conscious
No toxic chemicals go down the drain, packaging is minimal, and we source from ethical, sustainable growers. Choosing plant colour is a decision that carries past the salon chair.
Graceful, Natural-Looking Fading
Natural colour fades gradually, blending with your own hair as it grows out. No hard regrowth lines, no brassy turn — a gentle transition between appointments.
Luminous, Multi-Dimensional Shine
Plant pigments carry a warmth synthetic dyes do not have. The result is natural shine, subtle tonal variation, and a richness that reads true in any light.
Frequently Asked Questions
Book Natural Hair Colouring at Our London Salons
Visit any of our four London locations for a natural hair colouring consultation with our Italian-trained colourists.
Begin with a consultation
Your colourist will look at your hair, listen to what you want, and mix a blend that belongs to you alone. The first appointment starts with a conversation, not a bowl.
Book now