Public Recipe
Charcoal Bar Soap (CP)
Solid Soap · NaOH · 390 g oil load · 5% superfat · 3 views · 0 saves
Substitute water with Lemongrass hydrosol. Use filtered/boiled water. Cure 4 - 6 weeks.
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
Charcoal Bar Soap (CP)
Solid Soap · NaOH
- Oil load
- 390 g
- Superfat
- 5%
- Lye
- 64.3 g
- Liquid
- 154.2 g
Ingredients
| Ingredient | Type | Percent | Weight |
|---|---|---|---|
| Olive Oil | oil | 38.462% | 150.0 g |
| Castor Oil | oil | 6.41% | 25.0 g |
| Sunflower Oil | oil | 7.692% | 30.0 g |
| Beef Tallow | oil | 28.205% | 110.0 g |
| Activated Charcoal | additive | 1.923% | 7.5 g |
| Salt | additive | 0.641% | 2.5 g |
| Coconut Oil, fractionated | oil | 19.231% | 75.0 g |
Non-oil entries are shown as percentage of oil load for maker planning.
Soap quality
- Bubbly lather
- 2
- Cleansing
- 2
- Condition
- 58
- Hardness
- 22
- Longevity
- 20
- Creamy lather
- 26
Fatty acids
- Lauric
- 1
- Myristic
- 1
- Palmitic
- 13
- Stearic
- 7
- Ricinoleic
- 6
- Oleic
- 42
- Linoleic
- 9
- Linolenic
- 1
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, Castor Oil, Sunflower Oil, Beef Tallow
- Estimated raw material cost: $0.00
- Activated Charcoal is above the recommended maximum 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.
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SoapPilot
Charcoal Bar Soap (CP)
Soap
Net wt. 100 g
Back label
Ingredients (INCI)
Olea Europaea Fruit Oil, Tallow, Coconut Oil, fractionated, Helianthus Annuus Seed Oil, Ricinus Communis Seed Oil, Charcoal Powder, Sodium Chloride