Naissance 100% Organic Liquid Castile Soap
Castile Liquid Soap Organic XL 5 Litre

Castile Liquid Soap Organic XL 5 Litre

Naissance 100% natural, Organic Liquid Castile Soap. A natural, deep cleansing soap made from premium vegetable oils. Cruelty Free and Vegan Friendly

Beautifully gentle yet offers excellent cleansing. Super versatile, Castile Soap is a must have product for those conscious of what they put on their skin.

  • Certified cruelty free, organic and vegan friendly
  • Ready to use, all-natural alternative to commercial liquid soap
  • Palm free
  • Gentle to skin, suitable for children
  • Derived from high quality, nutrient rich Sunflower and Coconut oil.
  • Fantastic alternative to commercial shampoo.
  • Gentle on hair, doesn’t strip the oil from the hair or leave it dry.
  • Perfect for making your own cleaning products

Read our blog post "What is Castile Soap?" HERE.

Organic Liquid Castile Soap

Aqua, Potassium Oleate, Potassium Cocoate, Glycerin, Potassium Citrate, Citric Acid

UK blended

Origin: UK

Colour: Yellow to amber

Odour: Colourless


Extraction Method: Made using tradition methods.

Derived from Organic Sunflower and Organic Coconut Oil. Palm free.


We go above and beyond to source our ingredients ethically to ensure the highest quality at a great price!


Our Organic Castile Soap can be used as a natural alternative to hand wash. You can add your favourite essential oils to give your handwash a personalised scent. Transfer Castile Soap into a pump dispenser and use as a natural shaving foam..

Hair Care
Can be used as a natural shampoo, add a few drops of your favourite essential oils to make your own personalised fragranced shampoo. We recommend Rosemary #108 for its hair boosting properties, Clary Sage #189 for its balancing properties or Peppermint #158 for a tingly, refreshing and energising hit.

Shower Gel
Organic Castile Soap can be used as a direct swap for more commercial shower gels. Simply use it in the same way you would a normal shower gel.

Beauty Hack
Use Castile Soap to clean and revive your make up brushes. Mix a few drops with some warm water to make your brushes as good as new.

Green Cleaning
Castile Soap is super versatile, as well as a shampoo and body wash, you can use it to wash your dishes and even to clean your laundry in place of commercial detergents.

Click here to download MSDS documentation.

This natural product cannot be guaranteed free from traces of nuts or other allergens. Seek medical advice before use if suffering from any medical conditions or allergies. Always conduct a patch test before using any new product.

Store in a cool dry place away from sunlight.

As our products are natural, the colour and odour may vary from batch to batch. We are continually improving our products and so on occasion the product you receive may differ slightly in appearance from images displayed on our website.


Customer Reviews
4.3 Based on 7 Reviews
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Filter Reviews:
Youngmin M.
United Kingdom United Kingdom
I recommend this product
The quality is very poor to making soap

I bought Castile Liquid Soap Organic XL 5 Litre to make a homemade dish liquid, shampoo, shower gel, and stuff. I thought, Naissance brand Castile liquid soap could help me to make a good quality homemade dish liquid, shampoo or shower gel, however, this product is actually poor quality as it doesn't form at all when it comes to make dishwashing liquid or shampoo.

Fabrice M.
United Kingdom United Kingdom
I recommend this product
Soap Heaven

I Absolutely Love using Castile soap on its own just as it is OR I also do mix essential oils into it to make wonderful smelling products. Best Natural soap ever :-)

Diane C.
United Kingdom United Kingdom
I recommend this product

Such an amazing company to deal with High quality products fantastic dispatch time will not use anyone else now

Tomoko P.
United Kingdom United Kingdom
I recommend this product
Happy Customer

As always, swift delivery, perfectly packed. Needless to say, quality of products is fabulous. More than happy. Thank you.

Suzanne V.
United Kingdom United Kingdom
I recommend this product
Excellent product

I am using this to make my own shampoo as it has no chemicals in, it works really well and gives me lovely shiny and healthy hair.