Perfect Hair Health was founded by Rob English more than eight years ago to showcase evidence-based approaches to slowing, stopping, and reversing hair loss.

Rob English is a researcher, medical editor, and editorial board member of a dermatology journal. He has published five peer-reviewed papers on androgenic alopecia: one on its pathology, one on an experimental therapy, one on methodological concerns of scalp biopsies, and two systematic reviews.

Perfect Hair Health's website offers scientifically rigorous educational content on hair loss to all readers. The company also offers a paid membership program to help hair loss sufferers assess their hair loss type and other potential contributors to their hair loss. Through the membership program, members receive a Regrowth Roadmap with recommended treatment options based on their profile and preferences.