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In vitro

Lambda offers a highly mimetic in vitro skin model for conducting various skin-related tests.
We provide 11 efficacy testing services for skin, leveraging our advanced skin mimicry technology.

Preparing

Skin regeneration

Preparing

Skin barrier

Preparing

Anti-irritation

In vitro eye irritation test (HET-CAM)

The assessment of the degree of irritation is conducted by observingthe visual changes that occur when a test substance is applied to the chorioallantoic membrane of a fertilized.

Eye Irritation test – HET-CAM assay

The degree of eye irritation to the cornea, iris, and conjunctiva isdetermined by observing bleeding, melting, and coagulation when the test substance is applied, inducing irritation to the blood vessels distributed in the chorioallantoic membrane of the fertilized.

Starting cost
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Assay process

Fertilized egg culture

Step 1

Eggshell membrane removal

Step 2

Test sample treatment

Step 3

Stimulus observation

Step 4

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