Hallstar is well known for competency in ester chemistry, photostability science, functional naturals and more. We draw from our own extensive market research, industry engagement and an agile research and development team to capture timely market and consumer insights.
Watch Overview VideoPioneers in stability, with deep understanding of photoprotection issues, sensorial design and technology to ensure end-use products can withstand the sun.
A platform of products that combine natural origin with high-performing functionality—backed by rigorous clinical and efficacy tests.
Chemistry similar to healthy skin sebum, enabling a host of sensorial and clinical benefits for in-demand natural products.
Multiple benefits for personal care products with liquid crystal-based formulations that mimic and reinforce the skin’s natural barrier function.
Over a decade of experience with oily cosmetic actives, lipids and antioxidants combined with a patented eco extraction technology have led to over 100 unique ingredients for customers around the world.
Full line of innovative, phthalate replacement plasticizers, as well as USDA-certified renewable plasticizers that are also biodegradable.
Excellent permanence properties when exposed to high heat and organic fluids—essential for critical long-term rubber applications.
Full line of innovative, sustainable, leading-edge phthalate replacement solutions for all types of polymer applications.
Unrivaled expertise in all facets of ester chemistry, with decades of experience developing and commercializing innovative and unique ester technology. Whether in the design, synthesis or manufacturing of plasticizers/polymer modifiers for demanding industrial applications, or in stability technology and cosmetic ingredients, Hallstar excels in both.
Extensive knowledge of the regulatory landscape for both the Beauty & Personal Care and Industrial sectors to ensure compliance in global markets.
Hallstar’s ester competency and application knowledge for Sun Care, Skin Care, Hair Care, Toiletries and Cosmetics are second to none.
We have decades of ester competency and expertise in polymer modification for a broad range of critical industrial applications.
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