Dull skin

Efficacy testing
Truly boosted effectiveness: 100% Added luster and brightened complexion: 90% Made skin more attractive: 100% Harmonized the complexion: 95% Softened fine lines: 100% Satisfaction rate. Tested over 21 days on 21 women, 21 to 69 y.o., with all types of facial skin and dark spots, using a twice-daily application.