Saliguard Sp Preservative For Water-based Formulations - - 50ML

Essentially Natural Saliguard SP is an easy-to-use liquid preservative for water-based creams, lotions, cleansers, shampoos and gels. Its blend of potassium sorbate and sodium benzoate helps protect suitable acidic formulas against bacteria, yeasts and moulds. The water-soluble liquid format is simple to measure and incorporate, making it a practical option for small-batch makers working with lower-pH products.

Why we love it: We choose to offer Saliguard SP because it brings two familiar preservative ingredients together in a convenient liquid form. It is especially useful when a straightforward preservation option is needed for acidic, water-containing personal-care products. Key Properties INCI Name: Aqua, Potassium Sorbate, Sodium Benzoate Ingredients: Water, potassium sorbate and sodium benzoate Ingredient Type: Broad-spectrum preservative Form: Liquid Solubility: Water soluble Typical Usage Rate: 0.5-1.1% Recommended pH Range: Below 5.5, ideally below 5 Heat Tolerance: Up to 80C Preferred Addition Temperature: Below 40C Aroma: Neutral Suitable For: Lotions, creams, gels, cleansers, shampoos and water-based cosmetics Storage: Store tightly closed away from heat and direct sunlight What It's Used For Preserving water-based lotions and creams Face washes and body washes Acidic shampoos and surfactant products Gels, toners and water-based serums Helping reduce microbial spoilage Supporting shelf life in properly formulated products Who It's For This Product Is For: Formulators making water-based cosmetic products Makers working with formulas below pH 5.5 Small-batch producers who can measure pH accurately Lotions, cleansers and shampoos requiring preservation This Product Is Not For: Oil-only balms, oils and butters Traditional true soap Products above pH 5.5 Formulas where final pH cannot be controlled How To Use As a Preservative: Use at 0.5-1.1% of the total formula weight.

In the Water Phase: Add with thorough mixing. During Cool-Down: Incorporate below 40C where practical. At Higher Temperatures: It can tolerate temperatures up to 80C, although unnecessary heat exposure should be minimised. pH Tip: Measure and adjust the finished formula below pH 5.5, ideally below pH 5.

Testing Tip: Conduct stability and microbiological challenge testing on products intended for sale. Safety Instructions For cosmetic formulation use only Do not ingest Avoid use if sensitive or allergic to sodium benzoate or potassium sorbate Avoid contact with eyes and mucous membranes Wear suitable eye protection when handling larger quantities Keep tightly sealed away from heat and sunlight Keep out of reach of children and pets Validate preservation in the complete finished formula FAQs Q: When would I choose Saliguard SP?A: It is a practical option for acidic, water-based formulas where an easy-to-dose liquid preservative is preferred.

Q: Will it work in an oil-only balm?A: No. It is water soluble and intended for products containing a water phase. Q: Why must the pH be checked?A: Potassium sorbate and sodium benzoate become less effective as the formula pH rises.