but are you familiar with pink noise? Even if the name doesn't ring a bell, you've probably heard it more times than you think. Make your sleep routine a little more colorful and learn all about ...

While many people find white noise calming, pink noise is increasingly being recognized as a sound frequency with sleep ...

but what about pink noise? Here’s everything you need to know. Here’s some good news: the latest sleep trend that’s all over TikTok requires minimal effort and could deliver brilliant results.

For example, pink noise has louder lower frequencies and softer high frequencies. A study published in 2017 looked at the sleep quality and memory recall of 13 older adults ages 60-84. The study ...

Pink noise is similar to white noise ... Scientists have only begun conducting research on how these noises can affect sleep quality, focus and stress. Some studies have found that white noise ...

Listen to CBeebies Radio on BBC Sounds every day from 7pm for more sleepy sounds and stories for bedtime.