emulsifiers

OLEAMULS® OW

Liquid crystals and palm free emulsifier for light textures

INCI name

Polyglyceryl-4 Stearate, Potassium Olivate

       

 
OLEAMULS® OW is an Oil in Water emulsifying system derived from 100% renewable raw materials of Italian origin that represents a valid alternative to usual emulsifiers containing PEG. It forms a lattice structure in the form of liquid crystals that helps to retain the aqueous phase and therefore the moisturizing effect of the product created.
OLEAMULS® OW allows formulating with as much as 60% of polar or medium polar oily phase containing natural oils as their sole source of lipids. It is specifically designed to obtain light and evanescent texture which are easy to absorb. COSMOS and NATRUE approved
  • 100% plant-derived raw materials and palm-free.
  • For light texture emulsions manufactured via heated processing technique in alternative to the Oil in Water (OW) PEG emulsifier.
  • Thanks to the liquid-crystal structures it is possible to have stabilization of the emulsion viscosity even in presence of lipid phases with different polarities.
  • The emulsion obtained is satiny and shiny in appearance.
  • Soft and light feel, with a refreshing sensation to the skin when applied. High skin absorption with the effect of reducing water loss.
  • Easy to use, it is fully dispersible in warm water and miscible in vegetal and mineral oils.
  • Good density, limited thixotropic behavior and stable viscosity over time. Very low sensitivity to variations in temperature.

ORIGIN

Ester of Polyglycerol with Olive Oil’s fatty acids

   Appearance Pellets
   Colour
Ivory / light yellow
   Odour Characteristic
   HLB
12 (Experimental)
   pH 6.0 – 8.0
   Water content 3% max
   Acid number
15 max (mg KOH/g)
   Saponification number
130 – 150 (mg KOH/g)
   Melting point 56 °C

TEST

  • OLEAMULS® OW is particularly suitable for low temperature processing in which there is less expansion and contraction of the phases; consequently, the emulsifier firmly retained the water/oil interface and forms a particularly ‘elastic’ and resistant film that guarantees greater stability for the emulsion.

    Discover more >> Study on energetic savings

  • It has been proven that liquid crystal emulsions moisturize the epidermis and protect it by reducing TEWL.

    Discover more >> Study on the Formation and Properties of Liquid Crystal Emulsion in Cosmetic

  • An “in vivo” efficacy study was implemented to detect the capability of OLEAMULS® OW in boosting skin hydration.
  • As sole emulsifier: 3.5 – 6.0%
  • Ideal for day and night creams, sensitive skin products and products for young skin prone to oiliness.

% OF USE: 3.5 – 5.0% IN COSMETIC MILKS OR LOTION

% OF USE: 4.0 – 6.0% IN CREAMS