Description

Hyaluronic acid (HA) functions as a humectant, thickener and stabilizer. The type of effect HA has on the skin depends on its molecular weight and the length of application. Low molecular weight (LMW) HA offers instant hydrating and anti aging effects. HA is a ubiquitous ingredient in topical anti-aging products. It has been proven to reduce visible signs of aging such as wrinkle depth, fine lines and sagging skin, as well as loss of elasticity. HA refines pores, restores skin brightness and improves skin tone, as well as reducing dark under-eye circles and strengthening the skin’s protective barrier. Usage ==Hyaluronim acid (LMW) is water soluble, and solubility is enhanced under weakly acidic conditions. ==Usage level: 0.1% to 0.5%. A 1% solution forms form a viscous aqueous gel. ==Do not heat. Add in the cool-down phase. Manufacture, Storage, Shelf Life ==Store in an airtight container, away from direct heat and light. Stored at 2 to 10 deg C, it has a shelf life of 36 months. Six months if stored at room temperature.