2 citations
,
January 2019 in “American Journal of Applied Chemistry” Castor oil is suitable for use in hair care products.
August 2025 in “Journal of Applied Pharmaceutical Research” F4 and F6 hair gels showed promise for improving hair care but need more testing.
5 citations
,
November 2022 in “Diversity” South African wild foods may help prevent cardiovascular disease.
2 citations
,
July 2023 in “Cosmetics” Surfactants in shampoos and conditioners remove some but not all lipids from hair, and more research is needed to understand their full impact.
February 2026 in “Journal of the Korean Society of Cosmetology” Silicone oil viscosity affects hair curling and damage during treatments.