Dermatological composition
OwnerLeigh T Canham, Roger Astoninventors
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Abstract
The invention relates to dermatological compositions comprising a multiplicity of particles, at least one of the particles comprising porous and/or polycrystalline silicon. The dermatological compositions covered by the invention include compositions for sun protection applications. The use of porous silicon, polycrystalline silicon, and porous silicon oxide mirrors is disclosed.
Claims13
A dermatological composition comprising a multiplicity of particles, at least one of the particles comprising porous and/or polycrystalline silicon.
A dermatological composition comprising a multiplicity of silicon oxide mirrors, each oxide mirror comprising a plurality of layers, each layer comprising porous silicon oxide.
Dependencies are inferred from the claim text.