Maca & Rosemary Solid Shampoo – Three Hills Soap

  • Handcrafted in the heart of Dublin
  • Fantastic for supporting your hair growth
  • No acid rinse & conditioner needed
  • Designed especially for excessive hair lost – maca root is sacred plant of Inca for its reconditioning & regenerative benefits ->> it stimulates hair growths and prevents hair loss by strengthening hair roots
  • Comes in a refillable tin
  • Refills available at reduced price

Pair with the Solid Conditioner found here for a plastic free hair washing routine 

Are you undecided which shampoo bar to choose? Then read the Blog piece Choosing a Shampoo Bar at Green Outlook for some helpful tips to inform your decision.




  • Solid shampoo bar
  • It comes in a recyclable tin, however, refills are available! Also, you can find so much use for these tins! Remember to reuse :).
  • It’s a tiny miracle which does huge things and doesn’t take any space in your bathroom/ gym bag/ travel bag
  • No more plastic bottles needed


Just to compare:

  • This highly-concentrated shampoo bar weighs roughly 70g (2.47oz) which represents 45 – 50 washes, of course, it depends on your hair length and is similar in usage to 450-500ml (15.2 – 16.9oz) of liquid shampoo.
  • A solid shampoo is gentler to your hair and scalp. It does not contain any propylene glycol, parabens, phthalates, Sodium Lauryl Sulfate (SLS), Sodium Laureth Sulfate (SLES), silicones or artificial fragrances, colourants and preservatives.


Active Ingredients:

  • SCI (Sodium Cocoyl Isethionate)– natural & mild cleansing agent, naturally occurs in coconut oil & effectively removes any dirt & grease from your scalp
  • Sodium Lauryl Sulfoacetate, also known as SLSA – leaves pleasant & silky feeling on your skin which prevents it from drying out or becoming damaged after washing in contrast to the commonly used SLS (Sodium Lauryl Sulphate) or SLES (Sodium Laureth Sulfate) which are not approved for natural cosmetics. Both of them are of natural origin.

Other active ingredients:coconut oil, D panthenol, wheat protein, silk amino acid, glycerine, maca powder, bentonite clay, rosemary essential oil, pepermint essential oil, sweet orange essential oil


How to Use Solid Shampoo:

  • Wet your hair. Stroke the solid shampoo down it a few times to lather it up, or rub the shampoo between your hands to create a foam. Gently massage it into the scalp and hair, as you would with a liquid shampoo.
  • Rinse out and condition if your hair would like a little extra love.
  • Please do not allow the shampoo to sit in water between uses. Store in a dry place, ideally in the soap dish.


  • Packaging: Aluminium Tin – refills available soon
  • Shampoo Bar Weight: 70g
  • Cruelty free, made in Ireland
0/5 (0 Reviews)

Additional information


shampoo & tin, refill shampoo

4 reviews for Maca & Rosemary Solid Shampoo – Three Hills Soap

  1. Aimee McCumiskey (verified owner)

    I love this product! It smells amazing and my hair is so soft (and I don’t use a conditioner). I was really skeptical of shampoo bars but this product changed my view. I would definitely recommend!

    • Green Outlook

      Aimee, Thanks so much for taking the time to review. Fiona

  2. Margaret Phair (verified owner)

    Absolutely love this shampoo bar! Have tried others which left my fine hair feeling heavy and coated. I had given up on the idea of using a bar and was refilling a bottle at my local shop. I tried this bar as I have suffered hair loss due to medication. I cannot speak for the growth yet but my hair feels great and looks healthy and shiny. So so handy when able to travel again!

    • Green Outlook

      Thanks so much for your review. Absolutely delighted to hear you are loving this shampoo. Fiona

  3. SiobhanB (verified owner)

    Love these shampoo bars! Long lasting and great scents available – would highly recommend 😊

    • Green Outlook

      Siobhan, Thanks so much! Thanks for recommending! Fiona

  4. e.chmielak (verified owner)

    Fantastic product! I was very sceptical about trying a shampoo bar as my hair would usually be very brittle and dry with tendency to go greasy quite quickly. This shampoo bar did not disappoint! My hair is left with a clean scent after shampooing, which is in no way overpowering as it can sometimes be with standard shampoos. What’s most important is that it has transformed the condition of my hair hugely. My hair feels stronger and I have noticed less hair shedding ever since I started using it a few weeks ago. I also noticed that my hair does not get greasy half as quickly as it would have previously which is amazing! Thanks so much, I will definitely be re-purchasing again.

    • Green Outlook

      Love this! Such amazing feedback. Thanks for taking the time to leave a review. Fiona

Only logged in customers who have purchased this product may leave a review.

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