| 摘要 |
Dispersions containing from about 0.5% to about 30% by weight dispersed microfine calcined alumina, stainless steel, or gold particles typically having particle size of less than about 5mu, more narrowly 1mu or less, suspended in a cosmetically acceptable carrier are useful as sunblocks for skin and hair while simultaneously providing treatments that render skin and hair smoother, more uniform, lustrous, visually appealing and healthier-looking.
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