Sodium Lactate Liquid<\/strong> is a versatile water-soluble ingredient widely used in handmade soap making, skincare and personal care formulations.<\/p>\n It is the sodium salt of lactic acid and is commonly produced from lactic acid obtained through fermentation processes.<\/p>\n In cold process soap making, sodium lactate is particularly popular because it can help produce firmer soap bars and easier unmolding<\/strong>, especially in formulations that would otherwise remain soft for a longer period.<\/p>\n In cosmetic products such as lotions, creams, shower gels and selected hair-care formulations, sodium lactate is primarily valued for its humectant properties<\/strong>, helping formulations attract and retain moisture.<\/p>\n Sodium lactate is the sodium salt of lactic acid.<\/p>\n It is typically supplied as a clear or nearly clear aqueous liquid and dissolves readily in water.<\/p>\n Its main functions in cosmetic and soap formulations can include:<\/p>\n The exact performance depends on concentration, formulation and supplier specification.<\/p>\n One of the most common uses of sodium lactate is in cold process soap<\/strong>.<\/p>\n Fresh cold process soap can sometimes remain soft for several days, especially when a recipe contains large amounts of soft oils or relatively high water levels.<\/p>\n Adding an appropriate amount of sodium lactate can help the soap become firmer sooner.<\/p>\n This can make:<\/p>\n It is particularly useful when working with detailed silicone molds or softer soap formulations.<\/p>\n Sodium lactate can increase the initial firmness of cold process soap.<\/p>\n This does not replace proper formulation or curing, but it can make bars easier to handle during the first days after production.<\/p>\n A firmer bar is generally easier to remove from:<\/p>\n This may help reduce damaged edges and distorted soap surfaces.<\/p>\n Soap loaves that are excessively soft can deform during cutting.<\/p>\n Sodium lactate can help improve early firmness, allowing cleaner and more consistent cuts.<\/p>\n A properly formulated harder soap bar may resist becoming soft or mushy during use more effectively.<\/p>\n The final durability of the soap still depends on the entire fatty acid profile, water content and curing period.<\/p>\n Sodium lactate is also widely used as a humectant<\/strong> in cosmetic formulations.<\/p>\n Humectants help attract and retain water within a formulation and on the skin surface.<\/p>\n For this reason, sodium lactate can be found in:<\/p>\n In emulsions such as lotions and creams, sodium lactate can contribute to:<\/p>\n It is generally incorporated into the water phase of the formulation.<\/p>\n Sodium lactate may also be used in surfactant-based products such as:<\/p>\n In these systems it is mainly used as a humectant and formulation-supporting ingredient.<\/p>\n Compatibility should always be checked because electrolytes can affect the viscosity of certain surfactant systems.<\/p>\n Sodium lactate can contribute to the buffering characteristics<\/strong> of a formulation, but it should not generally be treated as the primary pH-adjusting ingredient.<\/p>\n If the pH of a cosmetic product needs to be changed significantly, dedicated acids or bases are normally used according to the formulation requirements.<\/p>\n Always measure the final product pH rather than assuming sodium lactate alone will produce the desired value.<\/p>\n Usage levels depend on the product and supplier concentration.<\/p>\n A common starting range is approximately:<\/p>\n 1\u20133% of total oil weight<\/strong><\/p>\n Some formulators use different levels depending on:<\/p>\n Excessive use may produce bars that are overly hard or brittle.<\/p>\n Typical formulation levels may be around:<\/p>\n 1\u20135%<\/strong><\/p>\n depending on the intended product and desired humectant effect.<\/p>\n Typical levels may be approximately:<\/p>\n 0.5\u20132%<\/strong><\/p>\n depending on the complete surfactant system and formulation.<\/p>\n These ranges are general formulation guidance only. Always follow the technical documentation supplied with the actual raw material.<\/p>\n Prepare sodium hydroxide and water according to your validated soap recipe.<\/p>\n Always add sodium hydroxide slowly to water.<\/p>\n Never pour water directly onto sodium hydroxide.<\/p>\n After the sodium hydroxide has dissolved completely, allow the solution to cool.<\/p>\n Add the measured sodium lactate to the cooled lye solution<\/strong> and stir carefully until evenly dispersed.<\/p>\n This is generally preferable to adding it at trace because it allows more uniform distribution.<\/p>\n Combine the lye solution with the oils according to your normal cold process procedure.<\/p>\n Blend to trace, add fragrance and other additives, then pour into the mold.<\/p>\n Do not assume that more sodium lactate will always produce better soap.<\/p>\n Excessive quantities can result in:<\/p>\n Always begin within the recommended range and adjust only after testing.<\/p>\n Product Name:<\/strong> Sodium Lactate pH:<\/strong> Depends on concentration and supplier specification; refer to the product specification or COA for the actual batch.<\/p>\n Sodium lactate can be used in:<\/p>\n Store sodium lactate:<\/p>\n Keep the container closed when not in use to reduce contamination and moisture exchange.<\/p>\n We also supply soap-making and cosmetic raw materials in wholesale quantities<\/strong> for professional soap makers, cosmetic formulators, workshops, retailers and manufacturers.<\/p>\n In addition to raw material supply, we provide private label and contract manufacturing services<\/strong> for businesses looking to develop cold process soaps, botanical soaps, personal care products and customized cleaning or cosmetic formulations.<\/p>\n For bulk sodium lactate orders, wholesale raw materials, private label production or contract manufacturing<\/strong>, please contact us with your required quantity, intended application, packaging requirements and target market. Custom projects are evaluated according to formulation, packaging and production volume.<\/p>\n","protected":false},"excerpt":{"rendered":" Sodium Lactate Liquid is a water-soluble humectant and formulation additive widely used in cold process soap, lotions, creams, shampoos and body care products. In handmade soap it can help produce firmer bars and easier unmolding, while in cosmetic formulations it contributes to moisture retention and skin feel.<\/p>\n","protected":false},"featured_media":32294,"template":"","meta":[],"product_brand":[],"product_cat":[248],"product_tag":[1478,1479,728,1482,1483,1399,1348,1477,1433,1480,1481,1475,1476,1484],"class_list":["post-29415","product","type-product","status-publish","has-post-thumbnail","product_cat-cosmetic-raw-materials","product_tag-cold-process-soap-additive","product_tag-cosmetic-humectant","product_tag-cosmetic-raw-materials","product_tag-handmade-soap-additives","product_tag-lotion-ingredients","product_tag-private-label-soap","product_tag-soap-formulation","product_tag-soap-hardening-additive","product_tag-soap-making-ingredients","product_tag-soap-making-raw-materials","product_tag-sodium-lactate-100g","product_tag-sodium-lactate-for-soap-making","product_tag-sodium-lactate-liquid","product_tag-wholesale-cosmetic-raw-materials","first","instock","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"\nWhat Is Sodium Lactate?<\/h2>\n
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Why Use Sodium Lactate in Soap Making?<\/h2>\n
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Benefits in Cold Process Soap<\/h2>\n
Helps Produce Harder Bars<\/h3>\n
Easier Unmolding<\/h3>\n
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Cleaner Cutting<\/h3>\n
Improved Durability During Use<\/h3>\n
Sodium Lactate in Skincare Products<\/h2>\n
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Use in Lotions and Creams<\/h2>\n
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Use in Shampoo and Shower Gel<\/h2>\n
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Is Sodium Lactate a pH Adjuster?<\/h2>\n
Typical Usage Levels<\/h2>\n
Cold Process Soap<\/h3>\n
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Lotions and Creams<\/h3>\n
Shampoo and Shower Gel<\/h3>\n
How to Use Sodium Lactate in Cold Process Soap<\/h2>\n
1. Prepare the Lye Solution<\/h3>\n
2. Allow the Lye Solution to Cool<\/h3>\n
3. Add Sodium Lactate<\/h3>\n
4. Continue Soap Making Normally<\/h3>\n
Important Formulation Note<\/h2>\n
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Product Details<\/h2>\n
\nForm:<\/strong> Liquid
\nWeight:<\/strong> 100 g
\nChemical Type:<\/strong> Sodium Salt of Lactic Acid
\nSolubility:<\/strong> Fully soluble in water
\nAppearance:<\/strong> Clear to nearly clear liquid
\nPrimary Functions:<\/strong> Humectant, soap hardening aid, formulation additive
\nTypical Applications:<\/strong> Soap, lotions, creams, shampoos, shower gels and personal care formulations<\/p>\nSuitable Applications<\/h2>\n
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Storage<\/h2>\n
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Safety Information<\/h2>\n
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Wholesale, Private Label & Contract Manufacturing<\/h2>\n