Product Description
NO liquid Silk Amino Acids are manufactured without preservatives, including ours. Preservatives are necessary to maintain the integrity of the raw material. We have provided the preservative used by the manufacturer below for your reference.
Protein is obtained from natural silk from the silkworm's cocoon, with excellent moisture-binding properties and a silky smooth feel. The clarity of its film and low ash content show the exceptional purity of silk. Clear, amber liquid, characteristic, mild odor. Preserved with benzyl alcohol, sodium benzoate, and potassium sorbate. The protein content is about 10%. pH 4.0-6.0. Water soluble.
The preservative system used for this product is Ecocert approved for use in Certified Organic products.
INCI: Hydrolyzed SilkPurity: 95-99%Physical Form: Amber Liquid with a Characteristic But Mild OdorMelting Point: N/AApplications: TopicalUsage Rate: Up to 2% (start at .5% or lower)Solubility: WaterOdor: Characteristic of hydrolyzed proteins, faintpH (as supplied): 3.5-5.5Preserved with: Benzyl Alcohol, Potassium Sorbate, Sodium Benzoate
Usually ships within 6 days. 
