01
General cases of hollow forehead emphasize eyebrow bones and result in a masculine appearance. In addition, a partially hollow forehead can look asymmetric. These conditions may be corrected by filling up the depressed areas.
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02
Creating concaveness focusing in the middle compared to the surrounded areas can make large forehead look smaller.
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03
Such condition as flat forehead requires more volume in general. In case of upper forehead being more flat, it is considered to have more volume on the upper side compared to the amount on the lower side.
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04
Slightly exaggerated concave on the forehead can create enlarged appearance.
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