The gentlest care formula6.0
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Can
be in (1) oil phase (alkylsiloxane), (2) aqueous phase (PEG/PPG dimethicone) or
(3) silicone phase (dimethicone) Add appropriately selected organofunctional
silicones. Reasons for addition need to be evaluated. Adding silicone to the
oil phase improves wetting and spreading, thereby changing buffering and
absorption times. Adding silicone that is soluble in the water phase will
reduce the surface tension of the water phase and change the aesthetics.
Finally, adding silicone-soluble materials other than dimethicone provides
water resistance, barrier properties, and changes skin feel to provide a dry
powdery feel. All in all, there are many possibilities.
