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Shampoo Bar Lye Calculator
Estimate sodium hydroxide for a shampoo bar recipe.
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NaOH
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Estimate sodium hydroxide for a shampoo bar recipe.
Shampoo Bar Lye Estimator
Enter your numbers below for an instant estimate.
0
💡 Tip: Use a lye calculator to verify.
How It Works
Key concepts behind this calculator
1
Enter Values
Fill in each field with your own numbers.
2
Calculate
Results update as you change the inputs.
3
Review
Read the breakdown and the explanation.
4
Adjust
Change values to compare scenarios.
Quick Reference Guide
Shampoo Quick Guide
Typical values for reference.
| Oils | SAP | Superfat | NaOH g |
|---|---|---|---|
| 200 | 180 | 10 | 23.1 g |
| 400 | 180 | 10 | 46.2 g |
| 500 | 190 | 12 | 59.6 g |
| 1000 | 185 | 8 | 121.4 g |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Common Questions
Shampoo Bar Lye Calculator FAQ
Answers to common questions about this calculator.
NaOH.
It gives a quick estimate of shampoo bar lye from the values you enter.
No. It is a planning estimate, so check important figures with a professional or official source.
Yes. Edit any field and the result updates when you calculate.