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Sodium Lactate


(2 customer reviews)

Helps to harden soap while minimizing shrinkage.

Sold by weight: 1lb

SKU: N/A Categories: ,


This is a 60% Solution. Sodium Lactate 60% Solution is thought to harden cold process soap while minimizing shrinkage associated with curing. Derived from carbohydrate sugars and purified lactic acid to specifications for the cosmetic industry. 40% of solution is water.

When making cold process soap, add Sodium Lactate to the water phase (after the lye solution has cooled). Recommended use is 1% and up to 4%.

Additional information

Weight1 lbs

2oz, 1lb, 5lb

2 reviews for Sodium Lactate

  1. centralvalleysoap

    My soap is so much easier getting them out of the silicone molds now that I have some SL. I use between 1%-3% of my oil weight and that seems to be perfect.

  2. vannessalthompson (verified owner)

    I can definitely tell the difference in unmolding times between using sodium lactate and not using sodium lactate.

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