10 citations,
August 2021 in “Cosmetics” The best shampoo formula used 1% high-weight hyaluronic acid, 10% acidic sophorolipid, and 1% salt for effective hair conditioning and cleansing without sulfates or silicones.
3 citations,
March 2010 in “International Journal of Cosmetic Science” Functionalized silicones improve hair appearance, combing, and manageability.
New methods to classify curly hair types were developed based on shape and strength.
1 citations,
November 2023 in “International Journal For Multidisciplinary Research” Herbal shampoos are safer and perform well, but need more research to improve quality.
March 2011 in “Focus on surfactants” Several companies launched new hair care ingredients in 2011 to improve conditioning, color retention, combability, and heat protection.