⚙️ Settings
🫒 Oils & Butters
g50%
g25%
g20%
g5%
Total Oil Weight:1000.0 g
💡 Standard usage rate is 0.7 oz per pound of oils for fragrance oils, and 0.4-0.6 oz for essential oils. Some EOs like cinnamon and clove should be used at lower rates (0.2 oz) due to skin sensitivity.
oz/lb
Amount:43.8 g
% of oils:4.4%
Fragrance Oil
⚠️ Always check individual fragrance/EO safety data sheets (SDS) for maximum usage rates. Some fragrances may accelerate trace or discolor. Essential oils vary in strength—start low and test.
📊 Recipe Results
Sodium Hydroxide (NaOH)
138.8 g
Distilled Water
281.8 g
Total Batch Weight
1420.6 g
🎯 Bar Properties
Hardness
38
Cleansing
17
Conditioning
58
Bubbly
21
Creamy
16
Iodine Value60
Green zones on bars show recommended ranges (29-54 hardness, 12-22 cleansing, etc.)
📐 Scale Recipe
×
💡 Tips
- • 33% lye concentration is standard for most recipes
- • 5% superfat is ideal for most skin types
- • Keep hardness 29-54 and iodine under 70 for a balanced bar
- • Always add lye to water, never water to lye!
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🧼 Soap Recipe
February 5, 2026
Lye Solution
Sodium Hydroxide (NaOH)138.8 g
Distilled Water281.8 g
Oils & Butters
| Oil | Amount | % |
|---|---|---|
| Olive Oil | 500.0 g | 50% |
| Coconut Oil (76°) | 250.0 g | 25% |
| Palm Oil | 200.0 g | 20% |
| Castor Oil | 50.0 g | 5% |
| Total Oils | 1000.0 g | 100% |
Settings
Soap Type:Bar (NaOH)
Superfat:5%
Lye Concentration:33%
Total Batch:1420.6 g
Predicted Bar Properties
Hardness
38
Cleansing
17
Conditioning
58
Bubbly
21
Creamy
16
Iodine
60
Batch Notes
Date made: _____________ Cure date: _____________