Baby shampoo on one shelf, adult haircare on the other. The years in between were left out.

Walk down any haircare aisle and you'll see two clear categories. Baby shampoo sits on one shelf: no tears, mild, made for a newborn's fragile scalp. Teen and adult haircare sits on another, built for oil control, color, and volume. Somewhere in between, there's a nine-year-old coming off the ice with helmet hair from hockey practice, and his sister with chlorine in hers from swim team. They're each using one of the other two. Neither was built for them.
This is the gap we started with. Children between ages 3 and 12 aren't babies anymore, and they aren't teenagers either. Children's skin isn't a smaller version of yours, and that's the reason this age group needs its own category instead of a hand-me-down from either side.
A child's skin barrier keeps maturing through the early years, and younger skin lets water escape more easily than older skin[1]. Children also make very little sebum, the natural oil that protects hair and skin, until the hormone shifts that start just before puberty[2]. That's a different scalp than a baby's, and a very different one than an adult's.
Partly because the industry sorts by age brackets that are easy to manufacture around, instead of by what a scalp actually needs. Baby care stops at toddlerhood. Teen beauty starts around puberty. Everything in between gets treated as a smaller version of one or the other, usually the adult shelf, with a friendlier bottle and a cartoon on the label.
We think that's backwards. A child's hair and scalp go through years of real change between ages 3 and 12: new textures, new activity levels, new exposure to sun, chlorine, and sports. That deserves its own formulas, made for the scalp a child actually has.
That's the whole idea behind By & By. We built Star Light Shampoo and Star Shine Conditioner around this exact age range and nothing else. They're made for the years in between, where children actually live.
Cultivate Clean. Celebrate Childhood. We think that starts with admitting this gap existed in the first place.
Notes on hair, scalp, and the years in between, plus first word when By & By launches in Spring 2027.
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for the years in between
Notes on hair, scalp, and the years in between, plus first word when Star Light Shampoo and Star Shine Conditioner arrive.
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