Public Recipe
Spa Salt Bar
Solid Soap · NaOH · 100 g oil load · 20% superfat · 4 views · 0 saves
Using massage bar molds. Recipe formulated to fill 8 total bars at 4.5oz each.
Soap profile
Bubbly, cleansing, condition, hardness, longevity, and cream relative to the selected soap type.
Target 18-30
Target 10-20
Target 44-69
Target 29-54
Target 25-50
Target 16-30
Fatty acid balance
Weighted from the oil phase using the current recipe percentages.
Printable formula
Spa Salt Bar
Solid Soap · NaOH
- Oil load
- 100 g
- Superfat
- 20%
- Lye
- 13.4 g
- Liquid
- 26.8 g
Ingredients
| Ingredient | Type | Percent | Weight |
|---|---|---|---|
| Olive Oil | oil | 13.89% | 13.9 g |
| Coconut Oil 76 | oil | 69.45% | 69.5 g |
| Castor Oil | oil | 8.33% | 8.3 g |
| Shea Butter | oil | 8.33% | 8.3 g |
| Salt | additive | 0% | 0.0 g |
Non-oil entries are shown as percentage of oil load for maker planning.
Soap quality
- Bubbly lather
- 47
- Cleansing
- 47
- Condition
- 31
- Hardness
- 61
- Longevity
- 15
- Creamy lather
- 22
Fatty acids
- Lauric
- 33
- Myristic
- 13
- Palmitic
- 9
- Stearic
- 6
- Ricinoleic
- 7
- Oleic
- 20
- Linoleic
- 4
- Linolenic
- 0
Batch preparation checklist
- Verify formula, lye type, scale accuracy, and all ingredient labels.
- Wear eye protection, gloves, long sleeves, and prepare a ventilated lye-safe area.
- Weigh oils, additives, scent, lye, and liquid in separate clearly labeled containers.
- Confirm mold capacity, batch lot code, cure rack space, and cleanup plan.
- Record actual temperatures, substitutions, trace notes, pour time, and unmold date.
Review notes
- Base oil total: 100.0%
- Primary oils: Olive Oil, Coconut Oil 76, Castor Oil, Shea Butter
- Estimated raw material cost: $0.00
- Olive Oil is below the recommended minimum usage range.
- Coconut Oil 76 is above the recommended maximum usage range.
- Salt is below the recommended minimum usage range.
Printout generated from a public SoapPilot recipe. Recalculate and verify every formula before production; this page is not professional safety, medical, cosmetic, or legal advice.
Label preview
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SoapPilot
Spa Salt Bar
Soap
Net wt. 100 g
Back label
Ingredients (INCI)
Cocos Nucifera Oil, Olea Europaea Fruit Oil, Ricinus Communis Seed Oil, Butyrospermum Parkii Butter, Sodium Chloride