Soap Making & DIY Water
Home makers know that the water in a recipe matters. Tap water carries minerals that can cloud lotions, leave spots on soap, change how a recipe sets or react with other ingredients. Renew Labs Soap Making & DIY Water is deionized in Houston, Texas, so every batch starts from the same clean base.Use Renew Labs Soap Making & DIY Cosmetics Water in place of tap water for cold process and melt & pour soap, lotions and creams, room and linen sprays, bath bombs and homemade all-purpose and glass cleaners. It comes in 1 gallon jugs and 2-packs for makers who work in bigger batches.Testing a new recipe or building gift sets? Our Cosmetic Formulation Water comes in five 55 mL fine-mist spray bottles, so you only open what you need. You will find it here and in Aromatherapy & Beauty Formulation.Measure by weight per your recipe, recap tightly after use and follow safe handling for lye and other ingredients. Not for consumption. Keep out of reach of children.
Soap Making & DIY Water FAQ
What water is best for soap making?
Mineral-free water. Tap-water minerals can react with lye and oils, which may lead to soap scum, dullness or spots. Makers use deionized water for consistent batches. See our soap making water guide.
Can I use tap water to make soap?
Some makers do, but results vary with your water’s hardness and iron content. Deionized water removes that variable, so a recipe behaves the same every time. Learn more in our soap and cosmetics guide.
Do I add lye to water or water to lye?
Always add lye to water, slowly, never water to lye, in a ventilated area while wearing goggles and gloves. Adding water to lye can cause a violent reaction.
Do homemade lotions need a preservative?
Yes. Any product that contains water can grow mold and microbes, even when made with deionized water. Use a broad-spectrum cosmetic preservative at the supplier’s rate. Details are in our DIY cosmetics guide.
Which product should I choose?
Choose Soap Making & DIY Cosmetics Water, 1 gallon or the 2-pack for batches, or Cosmetic Formulation Water in 5 x 55 mL mist bottles for small formulations and toners.
Showing all 3 results
- Aromatherapy & Beauty Formulation
Renew Labs Cosmetic Formulation Water – 5 x 55 mL Fine-Mist Spray Bottles
$34.99 Add to cart - Renew Labs Deionized Water
Renew Labs Soap Making & DIY Cosmetics Water – 1 Gallon
$21.99 Add to cart - Renew Labs Deionized Water
Renew Labs Soap Making & DIY Cosmetics Water – 1 Gallon, 2-Pack (2 Gallons)
$42.99 Add to cart



