Silicones have played a central role in hair care for decades, helping create the smoothness, shine, and control consumers have come to expect. They are polymers made of silicon and oxygen, with variations in chain length and side groups that give them different properties. Materials such as dimethicone and Cyclomethicone are widely used across conditioners, serums, styling products, and treatments to create the sleek, controlled feel associated with high-performing hair care.
Why silicones are being reconsidered in hair care
However, expectations around hair care ingredients are evolving. Consumers are paying closer attention to naturality, transparency, and sustainability, while regulatory developments — including increasing scrutiny of certain cyclomethicones under REACH — are accelerating reformulation efforts across the industry. As a result, many producers are exploring silicone-free approaches that align with both market expectations and broader sustainability goals.
Hair care also continues to premiumize, with strong growth in treatments, scalp-focused products, and professional-inspired formats. At the same time, trends such as glass hair, curl definition, anti-frizz styling, and minimalist routines continue to drive demand for shine, softness, control, and elegant sensoriality. Consumers may be moving away from silicones, but they are not moving away from performance expectations. This is creating growing interest in alternative sensorial ingredients that can help maintain performance in silicone-free systems.
Removing silicones is therefore not simply about replacing an ingredient class. It is about identifying new formulation tools that can help maintain the benefits consumers expect while supporting evolving expectations around sustainability and ingredient sourcing. There is no perfect one-to-one substitute that replicates every silicone chemistry exactly, which is why silicone-free development should focus less on direct replacement and more on balancing performance, sensory experience, and sustainability in a smarter way.
Exploring new tools for silicone-free performance
This is the context in which LIPEX® SheaLuxe TR™ emerges as a formulation tool worth examining. It is a light emollient ester with a dry, non-greasy sensory profile and sustainability-related attributes that can support silicone-free concepts. Rather than positioning it as a universal replacement for silicones, it is more useful to consider where it can help formulators retain specific sensorial and performance benefits.
Work carried out around LIPEX SheaLuxe TR has focused on several areas that are often challenging in silicone-free reformulation, including anti-soaping behavior, shine, anti-frizz performance, and ease of combing. In comparative work against cyclomethicone and dimethicone benchmarks, the ingredient has demonstrated strong potential across these areas.
Studies on hair tresses indicate strong anti-frizz performance under humid conditions, both immediately after application and over time. Shine assessments also suggest that while dimethicone and cyclomethicone can deliver very high immediate shine, LIPEX SheaLuxe TR may support a stronger long-term shine effect. It has also shown a similar ease-of-combing effect to low-viscosity dimethicone. In addition, its miscibility with commonly used oils and butters provides useful flexibility when developing modern hair care formats.
Sensory evaluation has also been an important part of the work, particularly because silicone-free reformulation is closely linked to consumer perception of feel and elegance. Comparative assessments on skin against dimethicones and cyclomethicones suggest that LIPEX SheaLuxe TR can support a light, dry sensory profile while also helping clarify where it aligns with, or differs from, silicone benchmarks.
From performance to possibility — where will your next formulation take you?
Ultimately, ingredient performance only becomes meaningful when it can be translated into desirable end products. Our formulation concepts demonstrate how LIPEX SheaLuxe TR can be used in silicone-free formats aligned with current hair care trends, including a scalp-focused leave-in lotion inspired by the skinification movement, a sleek styling gelée designed for wet-look shine, a shine-enhancing hair oil for softness and protection, and a curl mousse created to define waves and curls without heaviness. As silicone-free hair care continues to evolve, these types of concepts can offer formulators a useful starting point for identifying which performance gaps matter most — and which ingredient tools may help close them.
