Diethylhexyl Sebacate (DEHS) is a film-forming and masking ingredient widely used in the world of cosmetics and personal care.
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It is of synthetic origin and has a low viscosity that facilitates its incorporation into formulations without making them heavy or greasy.
This ingredient appears as a transparent liquid with a pale yellow color and mild odor.
It is also an excellent emollient that softens the skin and hair, and a plasticizer that smooths and dissolves other substances in the formulation. Its use is generally safe, and most skin types tolerate it well.
How is it made?
Diethylhexyl Sebacate is synthesized from sebacic acid and 2-ethylhexanol through esterification. In this chemical reaction, sebacic acid reacts with 2-ethylhexanol in the presence of an acid catalyst, forming the ester bond characteristic of Diethylhexyl Sebacate.
This process involves controlled conditions of temperature and pressure to promote the reaction. Once completed, the resulting compound is purified to eliminate any impurities, making it suitable for use in cosmetics.
Benefits in Cosmetics and Personal Care
Diethylhexyl Sebacate offers numerous advantages to the cosmetic and personal care industry:
- It is a film-forming agent that covers the skin and hair with a light, non-greasy film, leaving them soft to the touch.
- Enhances the fragrance of a formulation thanks to its perfuming properties.
- Masks unpleasant odors present in the product.
- Acts as a plasticizer, softening brittle substances and facilitating their dissolution in the formulation.
- Functions as an excellent emollient, providing smoothness and hydration.
Unique Properties of Diethylhexyl Sebacate
Thanks to its unique chemical composition, Diethylhexyl Sebacate offers a wide range of benefits for the skin, including its powerful emollient action.
By providing softness, elasticity, and improved hydration to the skin, it effectively meets the needs of sensitive or dry skin.
Additionally, its solvent power facilitates the harmonious integration of other active ingredients in cosmetic formulations, enhancing their effectiveness and stability.
Impact on Skin Health
Beyond its emollient function, it has antioxidant properties that help protect the skin from environmental damage, contributing to regeneration and the prevention of premature aging.
This dual benefit—protective and nourishing—makes it a preferred ingredient for those seeking scientifically proven and natural skin care.
Versatility and Applications in Cosmetology
The scope of Diethylhexyl Sebacate goes beyond moisturizers; it extends to a variety of products, such as hair care, body lotions, and lip balms. This versatility offers formulators remarkable flexibility to create innovative and customized solutions for skin care, emphasizing its added value in the beauty and cosmetology industry.
You can find Diethylhexyl Sebacate in many skin care products like facial creams, sunscreen creams, hair care treatments, and sunscreen sprays.
Optimize Your Sunscreen Formula with Diethylhexyl Sebacate
Diethylhexyl Sebacate not only offers medium-high absorption and low lubricity but also delivers excellent results in the solubilization of organic UV filters like DHBHB or EHT and the dispersion of mineral UV filters like ZnO.
It allows for reducing the amount of UV filters used without losing SPF, all while providing a pleasant sensory experience.
Sunscreen formulation is one of the most challenging tasks due to the many factors that need to be considered, and Diethylhexyl Sebacate proves to be an effective ally in achieving optimal results.
Selection of the Emulsifier
While choosing the emulsifier is key in the formulation of any cream, in the case of sunscreen, it becomes a special challenge.
It is important to select emulsifiers compatible with a wide range of lipids. Additionally, they must contribute more than just binding the oil phase and the aqueous phase. Specifically, formulators seek smaller droplet sizes, resulting in greater stability, a smoother feel, and even moisturizing properties. The goal is to make sunscreen application a more pleasant experience.
There is a growing trend to replace organic sunscreen filters with inorganic ones, also known as mineral sunscreen filters.
However, the introduction of inorganic filters into a formula generates a series of challenges, such as leaving a white layer on the skin after application.
Thanks to the work of formulators, better textures with these types of filters are being achieved. However, there is still room for further improvement in sunscreen formulations.
Products for Integrating Sunscreen Filters
Diethylhexyl Sebacate is known to promote the solubilization of organic filters. Additionally, it aids in dispersing zinc oxide and, therefore, is considered an SPF booster. As a result, it not only optimizes the amount of sunscreen filters—reducing the final cost of the cosmetic—but also minimizes the whitening effect on the skin, enhancing the sensory experience.
If we add to this the fact that it is a non-greasy ester with a velvety feel and low lubricity, it becomes a multifunctional ingredient perfect for the formulation of sunscreen products, whether in cream or oil form, with inorganic or organic filters.
Moreover, to facilitate the incorporation of mineral sunscreen filters, emollients with high dispersion power are needed. These emollients help the mineral filters integrate more easily into the formula. The result is better protection and a pleasant sensory experience in the final product.
Cosmetic Elegance of Sunscreens
If a sunscreen feels uncomfortable on the skin or is difficult to apply, the consumer is likely to stop using it. For this reason, one of the aspects formulators focus on most is achieving excellent cosmetic elegance in sunscreen products.
Choosing the right emulsification system is crucial, but selecting the appropriate emollients is equally important. Diethylhexyl Sebacate could be a key ingredient due to its non-greasy feel and its SPF-boosting capabilities.
Trends in Sun Protection
Sunscreen trends prominently highlight the gradual replacement of organic filters with inorganics like zinc oxide, as well as the use of boosters to increase SPF without compromising sensory appeal.
Other notable trends in sunscreen formulation include:
- Environmental Protection
Today, formulators not only aim to make sunscreens environmentally friendly but also go a step further. Many R&D efforts focus on developing biodegradable sunscreen filters. - Effectiveness
Consumers now demand more from their sunscreens—they want protection from UV rays and additional benefits like antioxidants, vitamins, or hydration. Additionally, the “dermatologically tested” claim has gained prominence, reflecting consumers’ interest in product safety guarantees. - Natural Cosmetics
Similar to other cosmetic products, the natural cosmetics movement is gaining momentum in sun protection. There is a strong trend toward developing sunscreen filters derived from natural sources. - Regulations
Regulations are increasingly strict regarding the maximum concentration allowed for some chemical sunscreen filters. Once these restrictions are implemented, they will represent a radical shift in the sun care category. This change, driven by consumers’ environmental awareness and demand for safer products, will lead to the rise of natural UV filters. In this context, SPF boosters like Diethylhexyl Sebacate will become essential. - Consumer Focus
Consumers are becoming the primary influencers of trends. It is increasingly important to pay attention to their demands and preferences to adapt cosmetics effectively.
The growing presence of Diethylhexyl Sebacate in skin care products illustrates the trend toward more natural, effective, and environmentally friendly solutions.
Its ability to enhance care quality makes it an essential component for the future of cosmetic applications.
15 companies that sell Diethylhexyl Sebacate
- Haihang Industry (Jinan) Co., Ltd.
- Jiodine Chemical (Qingdao) Co., Ltd.
- Jinan Dehou Chemical Co., Ltd.
- ChemFine International Co., Ltd.
- Famouschem Technology (Shanghai) Co., Ltd.
- Kuraray Europe GmbH
- Alibaba Suppliers (varios proveedores disponibles en su plataforma)
- BASF SE (conocida por su amplia gama de productos químicos)
- Eastman Chemical Company
- Dow Chemical Company
- Evonik Industries
- Ashland Global Holdings Inc.
- Clariant International Ltd.
- Croda International Plc
- Solvay S.A.
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