Scalp Health 101: How SUNDAY II SUNDAY Products Promotes Scalp Health

At SUNDAY II SUNDAY our mission is to develop products that don't tradeoff between hair and scalp health. Too many products today contain ingredients that patch over hair damage while being harsh a...

Scalp Health 101: The Role of the Scalp in Hair Health

It's not commonly known, but hair cells are dead cells when they grow out from the scalp. This means the scalp's health is the most important component of healthy hair. And yet, when it comes to ha...

Scalp Health 101: Common Scalp Issues and Their Causes

Ever experienced an itchy, flaky, or oily scalp? You’re not alone. Many of us have had to deal with uncomfortable scalp conditions at one point or another, and the issues can vary depending on your...

Scalp Health 101: The Basics of Scalp Health

Have you ever wondered what makes your hair strong, shiny, and healthy? Spoiler alert: it starts with a healthy scalp