1 citations,
February 2003 UV radiation causes significant protein loss and color changes in hair, especially blond hair.
The document concludes that scientists created various steroids with different properties, including a more effective semi-synthetic vitamin D.
6 citations,
January 1998 in “Journal of Investigative Dermatology” Estrogen receptors may not affect mouse hair growth as previously thought, and oxybenzone in sunscreen is stable in sunlight.
66 citations,
September 2005 in “Photochemical & photobiological sciences” We don't fully understand how sunlight damages different types of hair.
June 2025 in “International Journal of Cosmetic Science” Keratin-encapsulated liposomes effectively repair and protect UV-damaged hair.