CS Analytical's Raw Material Analytical Is Set to Offer Testing for Sunscreen Ingredients Used in Pharmaceutical and Cosmetic Products

New capabilities support quality and compliance for six widely used UV filters

CLIFTON, N.J., Nov. 12, 2026 /PRNewswire/ -- CS Analytical (CSA), doing business as Raw Material Analytical (RMA), a cGMP laboratory dedicated to advancing product quality and patient safety, today announced that it is set to offer analytical testing for sunscreen ingredients used in pharmaceutical and cosmetic products. RM Analytical's testing will cover:

• Avobenzone
• Homosalate
• Octisalate
• Octocrylene
• Octinoxate
• Oxybenzone

These organic UV filters, which provide protection across UVA and UVB wavelengths, serve as active ingredients in over-the-counter sunscreen drug products and as UV-protective ingredients in cosmetic and personal care formulations. RM Analytical will provide manufacturers, formulators, and suppliers in both industries with a reliable, compliant partner for verifying the quality, identity, and purity of these critical raw materials before they move into production.

Testing UV filter raw materials before production helps manufacturers confirm identity, purity, and potency, support cGMP and regulatory compliance, reduce the risk of costly batch failures or recalls, and protect the quality and consumer trust that sun care brands depend on.

"Sunscreen products in both the pharmaceutical and cosmetic industries depend on the quality of their UV filter ingredients," said Brian Mulhall, CEO of CS Analytical. "By adding these six ingredients to our portfolio, we are helping our clients confirm that their materials meet the standards their customers and regulators expect."

RM Analytical's testing solutions are delivered under cGMP standards, with a focus on scientific rigor, data integrity, and dependable turnaround times. Services for these ingredients include [confirm: identity testing, assay, impurity profiling, method development and verification, stability support, etc.].

The new offering complements RM Analytical's existing capabilities in testing APIs, excipients, processing aids, and finished products, allowing clients to consolidate their analytical needs with a single laboratory partner.

To learn more about RM Analytical's sunscreen ingredient testing services or to request testing support, visit https://rawmaterialanalytical.com/.

About CS Analytical / Raw Material Analytical

CS Analytical (CSA), doing business as Raw Material Analytical (RMA), is a cGMP laboratory established to advance product quality and patient safety by delivering scientifically rigorous, reliable, and compliant analytical testing solutions for raw materials including but not limited to API, excipients, processing aids, and finished products.

SOURCE CS Analytical