an overall trendp < 0.05
Effect on Skin Roughness There was an overall trend towards improvement of skin roughness in the malar region, with Ra (arithmetic mean roughness) reduced by 4.4% at D56 ( p < 0.05) and by 4.2% at D84 ( p < 0.05) (Table 3 ).
Effect on Skin Roughness There was an overall trend towards improvement of skin roughness in the malar region, with Ra (arithmetic mean roughness) reduced by 4.4% at D56 ( p < 0.05) and by 4.2% at D84 ( p < 0.05) (Table 3 ).