VISIA 7 facial camera system, powerful skin analysis system

What kind of problems do we often encounter when evaluating the efficacy of skin care cosmetics?

Spots: Spots are brown or red skin lesions that include freckles, acne scars, hyperpigmentation, and vascular lesions.

• Recognized by its unique color, which is clearly distinguishable from skin undertones. The spots vary in size and can be seen with the naked eye. Surface speckles are shown in VISIA's standard white light image.

Wrinkles: Wrinkles are furrows, folds or folds in the skin that are increased by sun exposure and are associated with reduced skin elasticity.

• This skin feature can vary greatly in the image because it is highly dependent on the customer's facial expressions.

• Wrinkles are identified by their long and narrow shape.

Texture: Texture mainly analyzes the smoothness of the skin. Texture is a measure of evenness and smoothness of skin tone.

• Judgments are made based on the gradation of skin tone and the peaks (displayed in yellow ) and valleys (displayed in blue) on the skin surface.

Pores: Pores are the circular openings of sweat gland ducts in the epidermis.

• Pores appear darker than the surrounding skin tone due to shadows, and are identified by their darker color and rounded shape.

• The VISIA system differentiates pores from spots based on the size of the area; more precisely, the area of a pore is much smaller than that of a spot.

Ultraviolet pigmentation: The agglutination of melanin under the epidermis will cause ultraviolet pigmentation, which is the result of skin damage by sunlight.

• UV stains may not be visible under normal lighting conditions. Epidermal melanin selectively absorbs UV light, which enhances its appearance and is detected by VISIA.

Brown spots: Brown spots reflect the surface and deep layers of the skin, such as skin lesions such as hyperpigmentation, freckles, lentigo, and melasma.

• Brown spots appear when melanin is secreted uncontrollably (excessive secretion). Melanin is produced by melanocytes in the basal layer of the skin. Brown spots appear unevenly distributed on the skin and are detected by VISIA using RBX technology.

Red areas: Red areas represent a range of conditions, such as acne, inflammation, rosacea or spider naevi.

• Blood vessels and heme are present in the papillary dermis of the skin, giving these tissues their red color. Blood vessels and heme are detected by VISIA's RBX technology.

Porphyrins: Porphyrins are bacterial metabolites that can clog pores and cause acne.

• Porphyrins fluoresce under UV light, characterized by blue dots.

Others: • Test skin age function. Test the tester's skin age to know whether the skin condition matches the actual age.

         • Eyelash measurement function - detects the average length and number of eyelashes and their level, and compares the effect before and after treatment

         • 3-5 year simulation of skin condition

         • According to the patient's current skin surface and subcutaneous condition, carry out 3-5 years of skin condition simulation. Increase the patient's sense of crisis and make it easier for the patient to receive treatment and care.

HQ-PIMIA software can be used with VISIA 7 and VISIA CR to perform three-dimensional analysis and local accurate analysis of imaging pictures, such as spot density, optical density, etc., in line with the efficacy evaluation standard methods such as freckle removal and whitening.