What began as a mother’s personal struggle soon became a bigger question: Why was there no clean, reliable personal care made specifically for teens—neither kids nor adults, but right in between?

With a background in chemistry and a deep understanding of teen hygiene challenges, Ruby began working closely with formulators to study ingredients, test samples, and question every label claim. Nothing was rushed. Every formula went through repeated trials to balance safety, performance, fragrance, and daily usability for young skin and scalp.

It took over a year of research, testing, reformulation, and real-world feedback to finally get it right. The result was Kühl Teen—a brand built with one clear belief: teens deserve their own kind of care, not diluted kids’ products or harsh adult ones.

Kühl Teen was born with a simple promise—clean, teen-safe personal care that actually works and that teens enjoy using every day.