Where Science Meets Care

Vegan

We believe in the power of nature, refined through science. Every formula begins with plant-derived ingredients chosen not just for where they come from, but for how they perform, delivering results while staying true to a more conscious approach.

Cruelty Free

Care should never come at the cost of harm. From concept to creation, our process is rooted in respect, ensuring every product is developed without animal testing, and aligned with a more ethical standard of beauty.

Paraben Free

We take a considered approach to formulation, removing what isn’t essential and focusing on what truly works. Our products are free from parabens and unnecessary fillers, allowing each ingredient to serve a clear purpose.

Silicone Free

Hair should feel naturally soft, not coated. Our silicone-free formulas are designed to enhance texture, movement, and long-term health, delivering lightweight performance without buildup.

Clinically Studied Actives

Every formula is built with intention. We use clinically studied actives at effective levels, carefully selected to deliver visible, lasting results — not trends, but ingredients that are proven to perform.

Dermatologist Supervised

Balance is everything. Our products are developed under expert guidance to ensure they work in harmony with the scalp and hair, combining safety, performance, and everyday comfort.

Rooted in years of expertise and real-world results, our formulas are thoughtfully developed to strengthen, restore, and elevate hair health instantly and over time.

At by sh, we believe in: Simplicity. Performance. Transparency. Quality.

We create products that are effective, thoughtfully formulated, and made to work with your hair, not against it.

From carefully selected ingredients to professionally supervised production, we are committed to elevated haircare.

Vegan. Cruelty Free. Silicone Free. Paraben Free. Dermatologist Supervised.