Hair Science Hub

Keratin is often marketed as a miracle fix for damaged hair, but what’s the truth behind the science? Discover what keratin actually is, how keratin hair treatments and masks work,...

Saw palmetto is often promoted as a natural DHT blocker for women’s hair loss, but does it really work? We explore the science behind saw palmetto supplements, how they may support...

High-street shampoos may deliver foam, fragrance, and temporary shine, but they rarely solve scalp or hair problems. Discover how DSD de Luxe, a trichology-based range trusted by professionals worldwide, compares...

Healthy hair starts with a healthy scalp. If oil, build-up, or inflammation are blocking your follicles, no serum or shampoo will work as it should. Discover why scalp health is...

Female hair loss is complex, from hormones and stress to scalp health and genetics, there’s rarely one single cause. In this guide, SST UK and DSD de Luxe break down...