Cosmetics & Personal Care Formulations with Dispersants

Performance Economy Shampoo delivers a pleasing slippery feel and combability to wet hair. Sensomer™ 10M conditioning polymer provides smooth feel and Glucamate™ LT thickener increases the viscosity of the formula without the addition of salt. Quickpearl™ EGL pearlizing agent contributes an elegant pearlescent appearance. Carbopol® Ultrez 20 polymer decreases processing time, due to its fast dispersion, and contributes to the stability of the formulation. A formulation by Lubrizol.

The blend of oils and zinc oxide provides a highly emollient product which helps to manage dry skin conditions in infants. Volpo L3 Special is an effective dispersant for the zinc oxide which, helps to protect the baby's skin.

Blush coloured non-tacky lip and cheek balm moisturizes, protects and smoothens. Meadowfoam ISO 16128 is a highly stable natural oil rich in tocopherols Blush coloured non-tacky lip and cheek (antioxidants). Creasperse® UVA is a ready-to-use UV dispersion based on ultrafine TiO2, bringing UVB and high UVA protection. Its opacity is ideal for tinted products and whitening products. A formulation by The Innovation Company.

Satiny ZnO Sun Lotion (SPF 30) is a non-greasy, non-sticky, and easy-to-spread broad spectrum SPF 30 sun lotion with 80 minute water resistance for effective UV protection. Avalure™ Flex-6 polymer acts as the sole O/W emulsifier and primary thickener providing efficient and robust stabilization. This non-ionic polymer is compatible with metal oxides (ZnO), while G-66 Guerbet ester functions as the inorganic pigment dispersant for a uniform distribution of the inorganic UV filters. Matmarine™ Blue Ingredient reduces sebum levels to minimize imperfections such as spots, enlarged pores, and acne. A formulation by Lubrizol.

Crodasinic LS95 is a mild anionic surfactant alternative to sodium laurylsulphate (SLS). Incorporation of SLS into a toothpaste can lead to disintegration of the mucin layer of the mouth by denaturing the proteins of the epithelial cells. The mild properties of Crodasinic LS95 prevent this occurrence. Crodasinic LS95 also offers distinct formulating advantages over SLS in that it is easily dispersible and does not require heating.

This castor oil based lipstick has good slip, glide and shine. Kobo's Microsphere, MSS-500/3H, is used to achieve better application and helps to reduce any sweating. Kobo's Pigmentary Dispersions, INBP75ER and INBP45R7C, are used for the high percentage of color. They also help to improve wear and formula aesthetics.

Pearl Hair Shampoo is a mild shampoo based on natural concept. It contains:

• Recrystallized Amihope LL concentrate which provides a natural pearlescent effect and improves conditioning property of the shampoo.
• Amisoft CS-22 acts as a natural cleansing surfactant.

In sensory tests, the shampoo with AMIHOPE LL is perceived as better performing in terms of foamability, finger-through during washing, hair smoothness and detangling property during rinse.

Preparation of recrystallized Amihope LL concentrate:
When AMIHOPE LL is precipitated in a surfactant solution the particle size tends to be smaller and the dispersing the LL in a liquid cleansing formulation is easier. This AMIHOPE LL concentrate is stable, suitable as a premix for various preparations.

A formulation by Ajinomoto.

Creamy-feeling high frost eye shadow containing BORONEIGE® 901. Talc N/MM3 has a creamy feel and adheres to skin. BORONEIGE® 901 adds slip and also aids in skin adhesion to prevent creasing. The Silane-treated Red and Black Iron Oxides disperse easily and adhere to the skin as well. The Silane-treated KTZ® Aruban Coral and KTZ® Ultra Shimmer Pearls give a sparkling effect and also adhere to skin. SF96-20 and ELEMENT14 PDMS 350 are used as binders.