Slow Down the Trace - Soap recipe

Weight Amount
Water Weight 170.64 g
Lye Weight 69.65 g
Total Oil weight 504 g
Super Fat/Discount 5%
Fragrance Weight 15.12 g
Total Batch Weight 759.41 g

Oil % g
Olive Oil 35 176.4
Coconut Oil, 76 deg 20 100.8
Shea Butter 15 75.6
Castor Oil 5 25.2
Stearic Acid 10 50.4
Almond Oil, sweet 15 75.6

Water as percent of oil weight 33.86%
Water : Lye Ratio 2.45
Lye Concentration 28.99%
Saturated : Unsaturated 199:263

Notes

🧪 Instructions 1. Prepare your mold and workspace Line your mold if needed. Pre-measure all ingredients, including oils, fragrance, and additives. 2. Make the lye solution Slowly sprinkle NaOH into the distilled water while stirring. Mix until fully dissolved. Set aside in a safe place to cool to 90–110°F. 3. Melt and combine oils Gently melt hard oils (coconut, shea, stearic acid) until just melted. Add liquid oils (olive, castor, almond) and stir to combine. Let cool to 90–100°F for a slower trace. 4. Combine lye and oils When both are around the same temperature (90–100°F), slowly pour the lye solution into the oils. Stick blend in short bursts until light trace is achieved (thin pudding consistency). 5. Add fragrance and extras Add fragrance oil and optional additives (colorants, botanicals, etc.). Stir gently to avoid accelerating trace. 6. Pour into mold Pour the batter smoothly into the mold. Tap the mold to remove air bubbles. Optionally, texture the top or swirl. 7. Insulate and cure Cover and insulate the mold for 24–48 hours. Unmold once firm. Cure bars in a cool, dry place with airflow for 4–6 weeks. 💡 Tips for Success Cooler temps = slower trace (ideal here). Avoid over-stirring after adding fragrance. Stick blending just to emulsion gives more time to work.

Cost Estimation
Oils Cost $7.16
Fragrances Cost (Estimated) $7.56
Estimated Super Fat Cost (5% of oils) $0.36
Total Estimated Cost $14.72
Soap Bar Quality
Hardness3929 - 54
Cleansing1312 - 22
Conditioning5344 - 69
Bubbly1314 - 46
Creamy2616 - 48
Longevity3225 - 50
Iodine6041 - 70
INS145136 - 165

10152025303540455055606570 BubbyCleansingConditionHardnessLongevityCreamy
Min value
Max value
Your value

Lauric 10
Myristic 4
Palmitic 8
Stearic 18
Ricinoleic 4
Oleic 44
Linoleic 8
Linolenic 0
Recipe Link