Story perspectives

Study Links Paternal Care to Women’s Beauty Spending

2/10/2026

Summary

Story summary

Jun-Hong Kim of Pohang University led a study linking cosmetics industry size to paternal involvement in childcare and economic inequality.
The study finds that in cultures with more paternal involvement, women invest more in appearance.
It reports that each hour of fathers’ childcare raises cosmetics spending by about $2.17.
Higher economic inequality correlates with more beauty spending, suggesting women seek financially secure partners and a revised theory of sexual selection.

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Story summary

Jun-Hong Kim of Pohang University led a study linking cosmetics industry size to paternal involvement in childcare and economic inequality.
The study finds that in cultures with more paternal involvement, women invest more in appearance.
It reports that each hour of fathers’ childcare raises cosmetics spending by about $2.17.
Higher economic inequality correlates with more beauty spending, suggesting women seek financially secure partners and a revised theory of sexual selection.