HQ: Seattle, WA
Founder: Dr. Joyce Park
Social:Instagram / TikTok
Category: Hair Care
E-comm:kerativ.com
Price Range: $44-$65
Hero Product:Redensify Treatment Serum ($65)
PR Representation: Bianca Etc. PR
How to get in touch: support@kerativ.com
Origin Story
Kerativ was founded by Stanford-trained, board-certified dermatologist Dr. Joyce Park, who continues to actively see patients at Skin Refinery, while also educating millions as @TeaWithMD. Her unique vantage point, both in clinic and across a highly engaged digital audience, gives her direct, real-time insight into how consumers experience hair loss, what confuses them and what actually drives behavior.
One concern consistently surfaced across both channels: patients felt overwhelmed by options and unclear on what actually works. Many were looking for something straightforward, effective and easy to stay consistent with. Kerativ was built directly from that gap. It reflects how Dr. Park approaches hair loss in practice: focus on the scalp as the foundation for healthy hair, use clinically validated ingredients and design routines simple enough to follow every day. Rather than creating another hair-care brand, she applied the same evidence-based principles she uses in dermatology to build products that bridge clinical science with everyday usability.
The result is a scalp-first hair-care brand that combines dermatologist expertise, skin care-inspired innovation and thoughtfully designed formulas that make consistency achievable because lasting results depend on products people will actually use.

