Color psychology suggests certain bedroom paint colors may create a calmer atmosphere, helping promote relaxation, comfort, ...

As brands ditch synthetic dyes like Red 40, it is not enough to go natural – the colors need to work across formulation, supply chain and stability demands Natural color makers like California Natural ...

This segment originally aired in December 2023. It aired again in March 2025. Every other Friday on Morning Edition, the Outside/In team answers a question from a listener about the natural world.

That expensive tube of lipstick you’re wearing might be delivering a cocktail of synthetic dyes, petroleum derivatives, and chemical preservatives directly onto one of your body’s most absorbent ...