Amorepacific Corporation

Ji Yeon Han

Tae Ryong Lee

Eun Joo Kim

Hae Kwang Lee

Hyun Jung Choi

Eun Gyung Cho

Eun Kyung Lee

Bum Ho Bin

Hyunseo Kang

Embodiments relate to an apparatus for evaluating skin tightening and a method for evaluating skin tightening by using the same, the apparatus comprising: a suction device for suctioning skin by a predetermined pressure for a predetermined time; a height measurement unit for measuring the height of the skin, which is changed by the suctioning; and a skin tightening evaluation unit for evaluating the degree of skin tightening on the basis of the measured height.

Apparatus and method for evaluating skin tightening

The present invention relates to novel melanocytes and melanoblasts. In addition, the present invention relates to a novel method for producing melanocytes and melanoblasts. Specifically, provided is novel melanocytes of which gene expression, melanin content, and tyrosinase activity are different from those of conventional melanocytes. Even more specifically, provided is novel melanoblasts of which the gene expression, the melanin content the tyrosinase activity, and the protein expression are different from those of conventional melanocytes. Additionally, provided is a novel method for producing melanocytes or melanoblasts by culturing keratinocytes.

Melanocyte or progenitor cell thereof adapted to keratinocyte, and preparation method thereof

Embodiments relate to an evaluation device for a skin texture based on a skin blob, which includes a skin blob determining unit configured to determine a skin blob in a skin image, a skin blob information measuring unit configured to measure at least one of a gross area, an average area, a number, a gross border length, an average border length, a direction and an angle of the skin blob in the skin image, and a skin texture evaluating unit configured to evaluate a skin texture of the skin image based on the measurement result; and an evaluation method thereof.

Evaluation device for skin texture based on skin blob and method thereof

The present invention relates to a composition containing a chemokine, particularly, an interferon-inducible T-cell alpha chemoattractant (ITACT) which can decrease the gene expression of a factor related to melanin pigment production in melanocytes, thereby exhibiting a skin whitening effect.

Growing community of inventors

Yongin-si, South Korea

Ji Yeon Han