Product Introduction

Fructose, also known as fruit sugar, is a simple monosaccharide found in many plants. It has a sweet taste, approximately 1.5 times sweeter than sucrose, making it a common sweetener in foods and beverages [1]. In cosmetics, fructose acts as a humectant, attracting and retaining moisture in the skin [2]. The cosmetic industry utilizes fructose to enhance the moisturizing capabilities of various skincare products.

Production Process

Fructose is generally derived from natural sources like sugar cane, sugar beets, and corn. The production process usually involves enzymatic or chemical conversion of glucose into fructose [3]. High-fructose corn syrup (HFCS) is a common intermediate, which is then refined to isolate crystalline fructose. The refining process includes steps such as clarification, filtration, and crystallization to obtain a pure form of fructose suitable for cosmetic and food applications.

Efficacy and Function

In skincare, fructose is valued for its humectant properties. It helps to draw moisture from the environment into the skin, thus keeping it hydrated [4]. Fructose can improve the skin’s texture and overall appearance by maintaining adequate moisture levels. This monosaccharide also supports the skin's barrier function, preventing moisture loss and protecting against environmental stressors.

Application Scenarios

Fructose is found in a variety of cosmetic products, including moisturizers, lotions, and creams. It is also used in hair care products, such as shampoos and conditioners, to provide hydration and improve hair texture [5]. Fructose is suitable for formulations targeting dry or dehydrated skin, as well as products designed to enhance skin’s natural moisture balance.

Packaging and Transportation

Fructose is typically packaged in airtight containers to prevent moisture absorption and clumping. During transportation, it should be kept in a cool, dry environment to maintain its stability and prevent degradation [6]. Standard packaging options include multi-layer paper bags, plastic containers, and fiber drums, depending on the quantity and specific requirements.

Citations:

[1] White, J. S. (2008). Straight talk about high-fructose corn syrup: what it is and what it ain’t. The American Journal of Clinical Nutrition, 88(6), 1721S-1726S.
[2] Lodén, M. (2012). Dry skin and moisturizers: chemistry and function. CRC press.
[3] Ranum, J. V., Garcia-Mayagoitia, A., & Lajolo, F. M. (2014). Fructose: metabolism and function in the organism. Food & Nutrition Research, 58(1), 24832.
[4] Draelos, Z. D. (2018). Cosmetics in dermatology. Elsevier.
[5] Gavazzoni Dias, M. F. R. (2015). Hair cosmetics: an overview. International Journal of Trichology, 7(1), 2-15.
[6] Codex Alimentarius Commission. (1995). Codex general standard for food additives. Food and Agriculture Organization of the United Nations.

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