... detection sebum, moisture, pigment, pore, elasticity, collagen fibers,acne and sensitivity Product DescriptionModel: CBS-900Automatic skin touching ... sensitive skin (redness, hypodermic spot, pigmentation, folliculitis and acne) can be inspected.3. The tester has passed the ... immediately, including oil, moisture, pigment, pore, elasticity, and collagen fibers of skin. For example, “oil content of skin ...