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
Phototoxicity assessment following OECD Test Guideline 432 using the 3T3 cell line to evaluate the potential for phototoxic effects induced by exposure to ultraviolet (UV) light.
Comparison of cytotoxicityinduced by chemicals under exposure to
non-cytotoxic levels of light versus no exposure to light.
BALB / c3T3 cell culture
Step 1
Testsample treatment
(8 concentrations)
Step 2
Cell culture after UV exposure
Step 3
Neutral Red assay
Step 4
Cell viability (% Neutral red uptake of dark controls)
