A computing device captures a live video of a user, determines a location of a facial region of the user by a facial region analyzer, and determines a finger vector type by a finger vector detector based on a direction in which at least one finger is pointing relative to the facial region of the user. Responsive to detecting a first finger vector type within the facial region involving a single finger, a makeup effects toolbar is displayed in the user interface. Responsive to detecting a second finger vector type involving the single finger, a selection tool for selecting a makeup effect in the makeup effects toolbar is displayed. The computing device obtains a makeup effect based on manipulation by the user of the selection tool. Responsive to detecting a target user action, virtual application of the selected makeup effect is performed on the facial region of the user.

Devices, systems, and methods for applying cosmetic designs to biological subjects are provided. An applicator array device may include a substrate. The applicator array device may also include, a plurality of applicator elements disposed on the substrate, together defining an applicator array. Each applicator element may include an applicator member having a length substantially orthogonal to an outer surface of the substrate, a first portion of the length extending from the outer surface of the substrate and a second portion of the applicator member extending through the substrate. The first portion may define a first end and the second portion may define a second end opposite the first end. Each applicator element may also include an applicator surface defined by the first end.

A system is provided for generating a custom article to fit a target surface. During operation, the system compares an input dataset with a number of cut template cut meshes. A respective cut template cut mesh includes one or more cutting paths that correspond to a boundary of the mesh. Next, the system identifies a template cut mesh that produces a closest match with the input dataset, and applies global geometric transformations to the identified template cut mesh to warp the template cut mesh to conform to the input dataset. The system further refines and projects a set of boundary and landmark points from the template cut mesh to the input dataset to define cutting paths for the input dataset. Next, the system applies cutting paths to the input dataset to produce a cut-and-trimmed mesh.

The present disclosure relates to a method for determining a user-specific hair treatment with determination and inclusion of the degree of damage of the hair. To this end, the content of cysteic acid is firstly determined with the aid of near-infrared and/or infrared spectra of the keratin fibres of an individual and a degree of damage is derived via a calibration model. Individual treatment advice is output on the basis of the determined degree of damage.

The present disclosure relates to a method for determining a user-specific hair treatment with determination and inclusion of the degree of damage of the hair. To this end, the content of cysteic acid is firstly determined with the aid of near-infrared and/or infrared spectra of the keratin fibres of an individual and a degree of damage is derived via a calibration model. Individual treatment advice is output on the basis of the determined degree of damage.

An artificial eyelash extension storage system is provided. The artificial eyelash extension storage system comprises a protective element, a securing element including a flange and an insert, and a support assembly including a groove and a lip, wherein the insert fits into the groove in response to the securing element being combined with the support assembly.

Provided is a composition including: an acrylamide compound represented by general formula (1) below; urethane (meth)acrylate having a SI value of 3 or less in a skin sensitization test; and a polymerization initiator having a molecular weight of 800 or greater, ##STR00001##
where in general formula (1), R.sub.1 represents an alkyl group containing 1 through 6 carbon atoms, X represents an alkylene group containing 1 through 6 carbon atoms, and Y represents any one selected from the group consisting of general formula (2) below and general formula (3) below, ##STR00002##
where in general formula (2), R.sub.2 represents an alkyl group containing 1 through 10 carbon atoms, and * represents a binding site with X above, ##STR00003##
where in general formula (3), R.sub.2 represents an alkyl group containing 1 through 10 carbon atoms, and * represents a binding site with X above.

A method for using beauty instrument with mask is provided. The method comprises providing a beauty instrument with mask comprising a flexible mask and a controller, applying the flexible mask of on a user's face, and turning on the controller and selecting a function button on the controller, inputting a current to a plurality of functional layers in the flexible mask, and stimulating face skin with the current.

A handpiece including a cooling device for a skin care device used for improving or treating a skin. The handpiece includes: a case; a cooling head part mounted at a fore-end inside the case and configured to generate cooling energy; a cooling plate part which has a rear end for receiving the cooling energy from the cooling head part and has a fore-end that cools a treatment site through the contact with the skin; a needle part which includes needles for penetrating into the skin during the procedure for skin care; and a linear motor unit which includes a driving unit configured to penetrate the cooling head part is coupled to the needle, and a motor unit located at a rear of the cooling head part and inducing a linear movement of the needle part by a forward and backward movement of a driving unit.

A handpiece including a cooling device for a skin care device used for improving or treating a skin. The handpiece includes: a case; a cooling head part mounted at a fore-end inside the case and configured to generate cooling energy; a cooling plate part which has a rear end for receiving the cooling energy from the cooling head part and has a fore-end that cools a treatment site through the contact with the skin; a needle part which includes needles for penetrating into the skin during the procedure for skin care; and a linear motor unit which includes a driving unit configured to penetrate the cooling head part is coupled to the needle, and a motor unit located at a rear of the cooling head part and inducing a linear movement of the needle part by a forward and backward movement of a driving unit.