Liquid Castile Gel Base - Concentrate - Instructions

100% Natural | Traditionally Crafted | Customisable
A modern evolution of liquid Castile soap — naturally thickened, ultra-concentrated, and fully customisable.

Important Safety Advice ⚠️

✔ Always patch test before use — Apply a small amount of finished soap to the inner wrist or elbow. Wait 24 hours to check for irritation.

✔ Essential Oil Safety — Do not exceed 2% essential oil of total soap weight. Some oils may irritate sensitive skin — avoid use on infants, young children, or sensitive areas without professional advice.

✔ Keep out of reach of children.

✔ Avoid contact with eyes — If contact occurs, rinse thoroughly with water.

✔ For external use only — This product is not edible.

✔ Allergy Awareness — Always check the ingredient list carefully. Discontinue use if irritation occurs.

✔ Handle with care — Soap can be slippery if spilled.

💡 Tip: If gifting or selling your soap, always label clearly and include a full ingredient list for your recipient.

How To Use Your Liquid Castile Gel Base

This is an ultra-concentrated base (36% Active Surfactant) — allowing you to dilute and customise it to suit your specific needs.

💧 1L of concentrate typically makes 1.5–3kg of finished product depending on your desired surfactant level.

Dilution Guide 💧

Product Style	Soap : Water Ratio	Notes
Thick Hand Soap	1 : 0.5	Rich & luxurious lather
Body Wash	1 : 1 to 1 : 3	Gentle daily cleanser
Face Wash	1 : 4 to 1 : 6	Soft, mild and delicate
Shampoo (Clarifying)	1 : 3	Follow with conditioner or vinegar rinse
All-Purpose Cleaner	1 : 10 to 1 : 15	Optional: Add lemon or eucalyptus oil
Floor Cleaner	1 : 100 (30ml per 3L)	No rinse needed
Fruit & Veggie Wash	1 : 100	Rinse thoroughly after use
Pet Wash	1 : 5	Avoid eyes and sensitive areas

How to Dilute

1. Always use distilled or filtered water for dilution — this helps prevent microbial growth and maintains clarity.
2. Measure your water separately and warm it to just warm (not boiling).
3. Slowly add the warm water to the base while stirring gently to avoid foam.
4. Allow the mixture to settle overnight for best clarity and stability.

How to Add Essential Oils

Basic Way:

• Use 0.5%–2% essential oil of total product weight.
• Add slowly to diluted soap while stirring gently.
• Let sit overnight to stabilise.

Best Way – Heat & Blend:

1. Warm diluted soap gently for 5 minutes.
2. Add essential oils and blend using a stick blender (30–60 sec).
3. Stir occasionally as it cools, then bottle.

💡 Note: Some oils may thicken or thin the soap. Adjust with water or base as needed. For crystal clarity, use a professional solubiliser.

Optional: How to Thicken

• Add more base to your diluted soap.
• Use natural gum-based thickeners (e.g., xanthan, guar).
• Use a 20% salt solution:
  10g Salt + 40g Distilled Water = 50g 20% Salt Solution

Stir in drop-by-drop until desired consistency is reached.

Customising Your Castile Soap

Optional water-based additions (replace part or all of the water):

• Floral Waters / Hydrosols
• Aloe Vera Juice
• Cucumber Water
• Herbal Infusions (Chamomile, Calendula, Green Tea)
• Glycerites (Plant Extracts in Glycerine)
• Panthenol (Vitamin B5)
• Water-Soluble Botanical Extracts

Final Tips for Success

✔ Always patch test before full use.

✔ Store finished soap in a cool, dry place out of sunlight.

✔ Shake gently before use if separation occurs.

✔ Use within 6 months for best freshness and quality.