Westwood Laboratories LLC

Personal Care Product ManufacturingCalifornia, United States11-50 Employees

Westwood Laboratories is a California based contract manufacturer specializing in innovative formulation and turnkey production for beauty, personal care, OTC, sun care, oral care, intimate wellness, and pet care brands. For more than 75 years, we have partnered with emerging and established companies to create high performance products supported by scientific rigor and modern R and D.

Our new digital platform highlights our commitment to advanced formulation, quality, and transparency. Through six specialized hubs, Beauty, SunScience, OTC, OralTech, Intimate Wellness, and PetCare, we offer targeted expertise and streamlined product development. Brands gain access to formulation, pilot batching, testing, scale up, and full service manufacturing in one integrated environment.

We maintain a strong foundation in quality and compliance. Westwood Laboratories operates under FDA registration and adheres to GMP standards. We are ISO 22716 certified, ensuring consistent best practices in cosmetic manufacturing. Our OTC capabilities meet strict regulatory requirements for acne treatments, sunscreens, and other drug category products. These certifications reflect our commitment to safety, efficacy, and industry leading standards.

We support every stage from early concept to commercialization with services that include custom formulation, turnkey manufacturing, stability testing, packaging sourcing, regulatory support, and FDA-compliant OTC production. Our focus on precision, innovation, and consistency allows us to deliver products that meet strict industry expectations while helping brands scale with confidence.

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