What changes are Japanese companies making to their dress codes?

Companies are relaxing dress codes to allow more freedom in hair color, style, nail polish, and accessories, aiming for genderless and fair policies.

Why are companies like Tokyo Metro changing their dress codes?

Tokyo Metro revised its dress code in May 2025 to support diversity, equity, and inclusion, offering greater flexibility in uniforms and appearance.

What impact do relaxed dress codes have on Japanese workplaces?

Relaxed rules are reported to boost staff recruitment and retention, increase work motivation, and create a more comfortable environment for employees.

Home / Business and Economy / Japan Inc. Embraces Color: Hair Dye Allowed at Work!

Japan Inc. Embraces Color: Hair Dye Allowed at Work!

8 Feb

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Summary

Companies now permit varied hair colors and styles for staff.
Relaxed dress codes aim to boost employee morale and recruitment.
Public transport and care industries are leading dress code reforms.

Japan Inc. Embraces Color: Hair Dye Allowed at Work!

Japanese businesses are increasingly adopting more relaxed workplace dress codes, with significant changes observed in diverse sectors. Companies like Happy Net, a social welfare corporation, have eased rules on hair color and style to attract job seekers amidst a severe labor shortage. These changes, implemented in April 2024, have already positively impacted staff retention and recruitment.

The public transportation industry, traditionally known for strict appearances, is also evolving. Tokyo Metro revised its dress code in May 2025, allowing more flexibility in uniforms and permitting varied hair colors and styles for all genders. These updates reflect a commitment to diversity, equity, and inclusion, aiming to improve employee comfort and potentially enhance customer service.