| CPC A61B 5/441 (2013.01) [A45D 44/005 (2013.01); A61B 5/0064 (2013.01); A61B 5/442 (2013.01); G06Q 30/0621 (2013.01); G06Q 30/0631 (2013.01); G06Q 30/0633 (2013.01); G06T 7/0012 (2013.01); G06T 7/90 (2017.01); G06V 10/26 (2022.01); G06V 10/56 (2022.01); G06V 10/764 (2022.01); G06V 10/774 (2022.01); G06V 10/776 (2022.01); G06V 10/82 (2022.01); G06V 40/10 (2022.01); A45D 2044/007 (2013.01); G06Q 30/01 (2013.01); G06Q 30/0641 (2013.01); G06T 2200/24 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/30088 (2013.01); G06T 2207/30201 (2013.01)] | 25 Claims | 

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               1. A method for predicting a matching product and recommendation for a body characteristic of a client, comprising: 
            receiving, at a computing system having a user interface, an input pertaining to a body complexion characteristic of a client; 
                predicting, by a first artificial intelligence model, a body complexion index at least by: 
                executing an extraction task on at least the input to obtain an extraction result; and 
                executing a classification task on the extract result; 
                predicting, by at least a second artificial intelligence model, a list of products or services at least by executing a recommendation service based at least in part upon the body complexion index for the client; 
                displaying, in the user interface of the computing system, information pertaining to the list of products or services; and 
                receiving, at the user interface, an adjustment instruction that alters a value of a first attribute of a plurality of attributes of the body complexion index into an adjusted value, wherein 
                the body complexion index comprises a body tone color index or value for a subject area of a body of the client, and 
                the plurality of attributes comprises a first attribute pertaining to lightness of the body complexion characteristic of the client, a second attribute pertaining to saturation of the body complexion characteristic of the client, and a third attribute pertaining to an undertone of the body complexion characteristic of the client. 
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