Method and system for determining cosmetic skin attributes based on disorder value

A system for determining a cosmetic skin attribute of a person, the system comprising:

• an image obtaining unit for obtaining at least one color image comprising at least one portion of skin of the person, wherein said imaging obtaining unit comprises a non-transitory computer readable storage medium configured to store the obtained at least one color image, and wherein the at least one color image is an a-channel image in the L*a*b* color system;
• an image processing unit coupled with said image obtaining unit for analyzing the obtained at least one color a-channel image to obtain a disordered value of a certain color based on an a-gradient and determining the cosmetic skin attribute of the at least one portion of skin of the person based on the disordered value, wherein the disorder value is based on at least one of the following:
• total lengths of the edges of the certain color;
• a ratio of the longest radius to the shortest radius, wherein both radii are measured from the same center of the certain color;
• discrepancy of a tile of the certain color;
• or mixtures thereof, and wherein the cosmetic skin attribute is visually imperceivable and is selected from the group consisting of Stressed Skin, Hidden Aging Skin, and mixtures thereof;
• and
• a display generating unit coupled with the image processing unit for generating a display to display content data describing the determined cosmetic skin attribute.