The composition consists of a combination of UVR filtering agents, the combination and concentration of which selectively filters sufficient light of the UVA and UVB rangers to prevent UVR-induced skin damage, while providing a range of UVB ranges. is adapted to pass at least 10% of the Approximately 290 nm to 298 nm, which allows for the production of vitamin D. UVR filter agents include octocrylene, butyl methoxy dibenzoylmethane, homosalate, and octyl salicylate. The composition also includes a melanin production inhibiting compound adapted to inhibit melanin production and corresponding facultative pigmentation of the skin even though the skin absorbs at least 10% of UVB in the range of about 290 nm to 298 nm. Contains combinations. UVB in the range of approximately 290 nm to 298 nm by the skin usually causes, in addition to the production of vitamin D, the production of melanin by the skin and the corresponding facultative pigmentation of the skin. Facultative pigmentation of the skin reduces vitamin D production when the skin absorbs at least 10% of UVB in the range of approximately 290 nm to 298 nm. Vitamin D production increases. 290nm~298nm.
This composition does not contain ingredients at concentrations that effectively filter UVB in the range of approximately 290 nm to 298 nm.
A combination of melanin production-inhibiting compounds includes 1-methylhydantoin-2-imide, niacinamide, and phenylethyl resorcinol.
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