ORGANIC HAIR SALON · GRÀCIA, BARCELONAPLANT-BASED COLOUR, NO AMMONIA, NO TOXINS4.8 · 562 reviews on Google
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Plant-based colour

Hair muds

Hair muds are a natural care ritual: ground tinctorial plants, clays and minerals that bring colour, nourishment and balance without harsh chemicals.

90 min · priced after diagnosis

Before applying anything, we start with a personalised consultation: we assess the condition of your hair and scalp, its texture, your current colour and your goals. From there we prepare the blend of muds that is right for you, in that moment.

The result is a vivid, multi-tonal colour that respects your natural shade — no harsh root line — and, unlike chemical dye, leaves the fibre stronger, with more body and shine after every session.

The muds also balance the scalp: they help with dandruff, sensitivity or excess oil. That is why many people notice them first on their skin and only later in their colour.

It's for you…

  • If you want to cover or blend grey hair naturally, without a helmet effect
  • If your scalp reacts to conventional dyes (itching, sensitivity)
  • If you are pregnant and want to keep colouring your hair safely
  • If you are after vivid, personalised reflections, not a flat block of colour

The process

Your first time with muds.

From diagnosis to transition.

i.

Hair diagnosis.

We analyse your scalp and fibre with a microscopic camera to detect sensitivity, dehydration or imbalances before touching anything.

ii.

First application.

We prepare your specific blend and apply it with precise technique for even coverage. While it works, your hair absorbs the natural actives.

iii.

Transition.

Session by session, your hair releases chemical residue and recovers its balance: more strength, more shine, more life.

Frequently asked questions

What are hair muds?

Hair muds are a natural alternative to traditional chemical dyes, made from ground dried plants. Their formula, free from ammonia, parabens and silicones, makes them an ideal option for anyone looking for plant-based hair colour that respects the scalp. As well as bringing colour, they strengthen the hair and improve its health from root to ends.

Can I use hair muds if my hair is damaged?

Yes. Hair muds are a good option for damaged hair: they contain no harsh chemicals and, while they colour, they nourish and strengthen the fibre, bringing back body and shine session after session. At the initial diagnosis we assess the condition of your hair and, if it needs something more, we recommend the right treatment.

What are the benefits of hair muds?

Hair muds offer multiple benefits for the hair and scalp: 100% natural colour that does not damage the hair fibre; they strengthen and nourish the hair, adding volume and shine; they balance the scalp, ideal for problems such as dandruff, sensitivity or excess oil; they contain no harsh chemicals, avoiding allergic reactions or irritation; and they bring natural, personalised tones with no obvious root line. They are the best option for anyone looking for chemical-free plant dyes and healthy colouring.

What is the difference between muds and chemical dyes?

The main difference between natural hair muds and chemical dyes lies in their composition and their effect on the hair. Hair muds: made of 100% plant and mineral ingredients that nourish and strengthen the hair while bringing colour. They do not damage the hair fibre and contain no ammonia, resorcinol or PPD. Chemical dyes: they penetrate the hair structure with oxidising agents, which can weaken the hair over time. They can also cause allergies or scalp sensitivity. If you are looking for colour without harsh chemicals, hair muds are the best option.

Do hair muds cover grey hair?

Yes, hair muds do cover grey hair, but in a different way from chemical dyes. As a natural colour, the plant pigments bond to the hair fibre, creating a multi-tonal effect that respects the hair's natural shade. On hair with a lot of grey, full coverage is possible by combining different tinctorial plants, achieving natural, personalised reflections.

Are hair muds safe during pregnancy?

Yes, hair muds are safe during pregnancy, as they contain no harsh chemical substances such as ammonia, PPD or peroxides. Formulated with 100% natural ingredients, they cause no toxicity or absorption of chemicals through the scalp. They are a perfect alternative for pregnant women who want to keep their hair healthy and naturally coloured without compromising their wellbeing or their baby's.

What is the difference between hair muds and henna?

Henna is a plant dye extracted from the Lawsonia inermis plant, which brings reddish and coppery tones. Hair muds, on the other hand, combine henna with other tinctorial plants, clays and minerals, allowing a wider variety of tones and benefits for the hair. While henna gives a more intense, longer-lasting colour, muds offer more versatile colouring, with personalised tones and hair-treatment effects. If you are looking for natural, chemical-free colour that also strengthens your hair, hair muds are the best option.