RM Analytical adds cGMP testing for six sunscreen UV filters
CLIFTON -- November 12, 2026 -- CS Analytical, trading as Raw Material Analytical (RM Analytical), is set to offer cGMP analytical testing for six sunscreen ingredients: avobenzone, homosalate, octisalate, octocrylene, octinoxate and oxybenzone. The New Jersey laboratory says the service will cover both over-the-counter sunscreen drug products and cosmetic and personal care formulations.
All six are organic UV filters that protect across UVA and UVB wavelengths. Manufacturers, formulators and suppliers can use the testing to verify the identity, purity and potency of these raw materials before production. The company says this reduces the risk of batch failures and recalls.
CEO Brian Mulhall says adding the six ingredients helps clients confirm that their materials meet the standards their customers and regulators expect.