#Skin surface properties_microphotography

There are many methods to detect the skin health, skin surface properties, skin color, skin color type, and hair conditions. They are non-intrusive.

Skin surface properties

Skin surface properties_microphotography

Microphotography and image
Use high-quality macrophotography—images to analysis the surface of skin.
Various modes of lighting–tungsten, halogen, fluorescent, UV, and cross and parallel polarized light–can all be used. The option of the right lighting depends on the experience of obtaining the best images for analysis.
Spectrofluorimetry is a valuable tool to characterize fluorescing constituents, or fluorophores, in the skin. Fluorescence bands may originate from the amino acids tryptophan, tyrosine, and phenylalanine (excitation between 280 and 295 nm), as well as cross-links in collagen (335 and 350 nm) and elastin (360 and 370 nm). Irritation, aging, and photoaging have been associated with alterations in the fluorescing patterns of these intrinsic fluorophores in skin. Therefore, spectrofluorimetry may be applied to product evaluation and claim support studies.
(Ref. Stamatas GN. Skinskan Standard Operating Procedures. 1999.)   
Structure of skin
Ultra sound
Use 10MZ-50MHZ sound to detect skin conditions.  

help to find the specific skincare product ingredients by "skin+" App


Popular posts from this blog

ITA0 (individual typology angle)

skin color type_ITA

The nail structure