Scalp Psoriasis Natural Treatment

Scalp psoriasis can be one of the most irritating and troublesome forms of the disease. It’s estimated that about 50% of us diagnosed with psoriasis will have a flare-up on the scalp. You may notice flakes in your hair and on your clothing that look similar in appearance to dandruff. Scratching from the symptoms of scalp psoriasis can cause bleeding. 

Fortunately scalp psoriasis itself does not usually cause hair loss, but scratching a lot or very hard, picking at the flakes, harsh pharmaceutical treatments, and the stress that accompanies the condition can lead to temporary hair loss. Fortunately hair usually grows back after your scalp clears.

Occasionally, seborrheic dermatitis of the scalp can be confused with scalp psoriasis since both can produce excess scales and can cause itching. My natural shampoo and scalp oil treatment available here can work wonders on dry irritated scalps. Our home remedy below is also suitable for either. 


Medical prescription treatments for scalp psoriasis usually involve using coal tar, selenium, or salicylic acid-containing shampoos. With moderate or severe scalp disease, the addition of a topical steroid is often suggested. Besides being inconvenient, greasy, smelling bad and not always working effectively, my concern with using prescription shampoos to treat scalp psoriasis are predominately due to the ingredients they contain;

  • Coal Tar - it contains several carcinogenic compound

  • Soft Paraffin - is a form of petrol derived from the petrochemical industry

  • Alcohol - is drying in the longterm, creating a cycle that really won’t help in hydrating the scalp

It would also be useful to avoid:

  • Heavily chemically formulated shampoos - even baby shampoo products can contain lots of nasties
  • Hair spray, mousse, gel and other cosmetics 
  • Drying your hair using a hair dryer, straighteners and other artificial heat


Our Radiant Shampoo and Scalp Oil set is available here

If you're struggling with scalp psoriasis at the moment, this natural treatment can be really powerful. Designed to slough away flakes and penetrate the patches beneath, my salt / oil treatment should leave the scalp feeling soothed and hair shiny. It's important with any treatment that includes essential oils to test a small amount on the skin first for allergies. As this treatment involves dead sea salts, open cuts and patches will sting like hell! Whilst this can be incredibly uncomfortable and painful, the stinging does subside. If it's still too much initially you might simply want to add these salts and oils to your bath and massage the diluted water into your scalp rather than applying it directly. 

Dead Sea Salts contain minerals known to be incredibly beneficial when naturally healing psoriasis. In addition, since rosemary has natural antiseptic properties, it's a superior disinfectant for our skin and hair. In fact, this essential oil is known to promote a healthy, moisturised scalp and has even been said to reverse premature greying!

Bicarbonate of Soda or Baking Soda is often the first alternative people who stop using shampoo turn to. This is because the mechanism between this ingredient and your hair is pure and effective. Baking Soda essentially turns the glorious protective sebum of your hair (the bit that can make it look greasy) into soap. Baking Soda also gently balances out your pH levels, encouraging your scalp to produce just the right amount of oil to ensure it's not too dry and not overly oily. 

In my 'how to apply' video I'm using a towel on the floor of my bathroom. You don't have to massage it in this way. It might be easier for you to apply this in the bath or shower (it's just difficult getting the camera angle right!). 



200g Dead Sea or Epsom Salts (you can use regular salt which will work for exfoliating but does not contain the same mineral properties)

1 tbsp baking soda

100ml olive oil

15 drops rosemary essential oil


100ml coconut oil (melted so it's liquid) 

20 drops rosemary essential oil 

Juice of half a lemon 

  • In a bowl mix the dead sea salt 
  • Add rosemary oil drops to the olive oil and stir half the oil into the salt
  • Add baking soda and continue stirring well
  • Add the remaining oil and stir until everything is combined
  • In a separate bowl add the juice of half a lemon and 10 drops of rosemary to 100ml melted coconut oil



  • Massage the sea salt mixture into the scalp. Remember to concentrate specifically on the hairline, behind the ears, on the nape and anywhere else your psoriasis patches are particularly bad
  • Rinse with warm water
  • Massage the coconut oil mixture into your scalp, focusing on any dry patches, behind the ears and along the forehead. You can massage this oil into your hair too
  • Wrap hair in a towel and sleep overnight
  • Wake and wash your hair using a natural shampoo (I like Green People Quinoa and Artichoke or Neals Yard Products) It might take a couple of washes to remove all the oil completely 
  • Allow hair to dry naturally if possible 


You can also leave this treatment in your hair during the day, on the beach, relaxing around the house ... wherever you feel comfortable

I'd recommend you apply this twice to three times a week if possible

If you don't have the time to make your own hair products for treating scalp psoriasis, our Radiant Shampoo and Scalp Oil will work brilliantly effectively. 


Did you find this treatment helpful for your scalp? Please leave feedback and questions in the comments below.  

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  • Hi Hanna,

    I absolutely loved this treatment for my scalp! Not only did it take care of the dandruff but also left my hair feeling healthy and silky. I own your book and hope to someday cook more of your recipes. Thank you so much for all your help and keep up the great job :)


    Danielle Salvucci
  • After making these solutions can you store them in a jar for use another time?

    Ameena Anjum
  • Hola Romina, ¡estoy tan emocionada de que tu esposo haya comprado mi libro! Qué maravilloso. Amo España y viví en mi autocaravana en la playa de Tarifa durante mucho tiempo. ¡Memorias felices! Enviando amor desde Inglaterra Hanna x

    Hanna Sillitoe
  • Hanna: Perdona por escribir en español. No he podido estudiar inglés aunque me gustaría mucho!
    Tengo psoriasis desde los 11 años ( ahora 41 años) …sabes por todos los tratamientos y situaciones incómodas por las que he pasado. Mi esposo me regaló tu libro…HERMOSO E INTERESANTE!
    Ahora estoy leyendo tus consejos para el cuero cabelludo y estoy muy emocionada al sentir que ahora SÍ ha llegado el momento ( y las correctas “herramientas”) de sanar mi piel y mi alma.
    Un sincero abrazo de agradecimiento por compartir tus experiencias .

    Romina Ferrari
  • Hey Majan,

    So happy to hear salt has worked so well for you! Yes, that’s it …. as long as you can.

    I’m going to post another recipe for a salt spray. Just dead sea salt, apple cider vinegar and rosemary oil in a spray bottle. So that you can spray it onto your scalp. Yep it’s all going to sting OUCH but it does work wonders.

    Sending love, Hanna x

    Hanna Sillitoe

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