Symrise’s UV blend and emulsion base makes it easy for formulators to create a wide range of sun care products.
The formulation of sun protection products can become a difficult job for the formulator. Selecting the right UV filter combination to achieve broad spectrum protection, adjusting the use levels of each UV filter to reach the desired SPF (sun protection factor) while complying with all regulatory demands and providing sufficient stability to the formulation are only a few of the challenges.
And these are just the requirements for providing a sun care product, doing what it should do - protect the skin from UV radiation. The skin-feel and the textures for different application types have not yet been taken into consideration.
A sun care product with an SPF 30, matching all requirements and providing a comfortable skin-feel can easily contain 20 to 25 different ingredients
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