SUN CARE 39
Boosting SPF performance for improved protection
Sunny Jim – Oleon
ABSTRACT
The sun care category is experiencing one of the most significant transformations in its history. What was once a seasonal segment linked to summer holidays, has evolved into a daily use category embedded in modern skincare routines. Consumers now apply SPF not only during
outdoor activities but as part of their morning ritual, often layered with moisturizers, serums, primers, and makeup. This shift reflects a broader cultural understanding of UV exposure as a year round concern, with cumulative damage linked to premature aging, hyperpigmentation, and long term skin health risks. As a result, the demand for sunscreens that deliver both high protection and a pleasurable sensory experience has never been greater. At the same time, the boundaries between
skin care and sun care have blurred. Consumers expect sunscreens to deliver hydration, barrier support, antioxidant benefits, and a refined skin feel. This ‘skinification’ of sun care has raised the bar for formulation performance, pushing brands to create products that not only protect but also
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enhance the skin’s appearance and comfort. Another major shift is the rise of
streamlined routines. Many consumers now prefer multifunctional products that combine several benefits in a single step, such as tinted sunscreens, hybrid sun-makeup products, and SPF moisturizers. This trend places additional pressure on formulators to design ingredients that can perform multiple roles simultaneously, from dispersing pigments to stabilizing emulsions and improving film formation. Texture has also become a decisive factor in
daily SPF compliance. Even the most protective sunscreen will not be used consistently if it feels heavy, greasy, sticky, or leaves a visible residue. Lightweight, elegant textures are now essential for ensuring that consumers apply and reapply sunscreen throughout the day. Finally, modern lifestyles demand real world
durability. Consumers expect sunscreens to withstand sweat, humidity, pollution, and long days outdoors without compromising protection. This requires robust film formation, strong water
As sun care formulations become increasingly complex, balancing high SPF performance, regulatory constraints, and superior sensoriality, the need for multifunctional, high-efficiency ingredients has never been greater. In this context, Radiastar 1436, a multi-branched C36 Guerbet alcohol of 100% natural origin, emerges as a next- generation solution designed to overcome key formulation bottlenecks in modern UV protection systems. Engineered for performance, this type of emollient enables exceptional dispersion and solubilization of both mineral and organic UV filters, directly addressing persistent challenges related to filter stability, homogeneity, and aesthetic quality. Its unique molecular architecture enables exceptionally efficient dispersion and solubilization of both mineral and organic UV filters, addressing long-standing challenges in UV filter stability, homogeneity, and final product aesthetics. Backed by internal studies and patented performance data, Radiastar 1436 demonstrates significant SPF boosting capabilities alongside superior suspension behaviour, positioning it as a high-value, multifunctional emollient for formulators aiming to elevate both efficacy and sensorial experience in advanced sun care applications, while meeting the evolving requirements of modern sun care routines
July 2026 PERSONAL CARE MAGAZINE
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