Uses of Triethyl Citrate in Sunscreen Formulations

In the modern era, people have come to realise the significance of sunscreens in shielding their skin from harmful UV radiation. This is a great opportunity for skincare &personal care brands to develop products that provide effective protection without impacting skin. Triethyl Citrate (TEC) is a naturally derived, biodegradable ester that improves the overall performance of sunscreen products. It is a natural, safe and eco-friendly speciality chemical used in various sun care products. In this blog, we explore the role of triethyl citrate in sunscreen formulations, shedding light on its multifunctional uses across diverse personal care applications. 


Role of Triethyl Citrate in Sunscreen Formulations 

Sunscreen formulations consist of various components providing effective protection against harmful sun exposure. TEC is a colourless, natural and safe ingredient composed of physico-chemical properties that make it suitable for sunscreen formulations.  However, when it comes to sun care product formulations, it is crucial to choose high-quality TEC. Mamta Polycoats' is specialty chemicals manufacturer in India its product portfolio, triethyl citrate and diisopropyl adipate (DIPA) are high-performing ester citrates for different sunscreen formulations. Being a leading triethyl citrate manufacturer in India, our TEC helps personal care manufacturers achieve lightweight and grease-free sunscreen products with exceptional spreadability without leaving any whitecast. 

  • Stabilization: Many sunscreen agents, especially chemical UV filters like avobenzone and octinoxate, are prone to degradation when exposed to sunlight or heat. Triethyl Citrate exhibits excellent stabilizing properties, helping stabilize these ingredients, extending the shelf life and maintaining the efficacy of the sunscreen. This makes the end-product highly effective against harmful UVA and UVB rays.
  • OdourControl: Sunscreens with plant-based or mineral components can have a natural, unpleasant odour. TEC works as an odour absorber, enhancing the sensory experience for users without any synthetic fragrances.
  • Solubilizer: TEC acts as a solubilizer in suncare products. It dissolves and uniformly distributes the oil-soluble UV filters throughout the mixture. This results in a uniform application and consistent protection. 
  • Eco-friendly & Safe Profile: TEC is non-toxic, biodegradable and eco-friendly, perfectly aligned with the current trend of clean, conscious beauty. It is derived from citric acid and ethanol, making it a clean ingredient suitable for both reef-safe and vegan formulations.

Triethyl Citrate is a multifunctional ingredient in sun protection formulations. It helps enhance product stability and performance while also improving user experience. At Mamta Polycoats, as a leading triethyl citrate suppliers in India, we cater to the unique requirements of modern suncare & personal care products. Our TEC is a great emollient in suncare formulations, to develop cost-effective, high-SPF formulations and enhance the performance of end-products. To discuss your sunscreen formulation needs, get in touch with us. 

Also Check: Why Is Tributyl Citrate an Important Ingredient for Cosmetic Industry?

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