Hydrolyzed Starch is a starch-derived cosmetic ingredient produced by controlled hydrolysis of starch, resulting in shorter-chain carbohydrates and dextrinized or partially degraded starch fractions. Depending on the source starch and degree of hydrolysis, the resulting material can contain glucose, maltose, oligosaccharides and higher molecular-weight carbohydrate fractions.
Hydrolyzed Starch is used in cosmetic and personal-care formulations as a multifunctional skin-conditioning, hair-conditioning, binding and film-forming ingredient. Its carbohydrate-based structure makes it suitable for formulations where a starch-derived material is required for texture, conditioning or formulation support.
The material can be produced from different botanical starch sources, including corn, rice, potato or other starch-containing raw materials. Consequently, commercial Hydrolyzed Starch grades can differ considerably in carbohydrate profile, molecular-weight distribution, viscosity and physical appearance.
Hydrolyzed Starch is not a single molecular compound. It is a mixture of carbohydrate fractions generated through partial hydrolysis of starch. Native starch is composed primarily of amylose and amylopectin, while hydrolysis reduces the average chain length and changes the functional characteristics of the material.
The commonly reported CAS identifier for Hydrolyzed Starch is 65996-63-6, although the exact identity and identifier can depend on the type and processing of the starch-derived material.
The resulting carbohydrate distribution depends on the hydrolysis method, enzyme or acid treatment, processing conditions and degree of conversion. Parameters such as dextrose equivalent (DE), molecular-weight distribution, reducing sugars and total carbohydrate content can therefore be important for technical characterization.
Hydrolyzed Starch should be distinguished from Maltodextrin, Dextrin, Glucose and Hydrogenated Starch Hydrolysate. These materials can have related origins but represent different carbohydrate compositions and processing stages.
Hydrolyzed Starch can provide useful functionality in cosmetic formulations because its carbohydrate fractions can interact with water and formulation components.
As a skin-conditioning and hair-conditioning ingredient, it can contribute to the sensory characteristics of suitable cosmetic systems. Depending on the grade and molecular-weight distribution, it may also provide binding and film-forming properties.
Hydrolyzed Starch can be incorporated alongside other carbohydrate-based ingredients such as Maltodextrin, Inulin, Alpha-Glucan Oligosaccharide, Beta-Glucan, Pullulan and Trehalose.
The performance of the ingredient depends on its degree of hydrolysis, molecular-weight profile, concentration, moisture content and interactions with the other components of the formulation.
Hydrolyzed Starch can be used in a variety of skin-care, hair-care and personal-care formulations.
Potential applications include creams, lotions, facial-care products, hair conditioners, masks, gels, cleansing products and other formulations where starch-derived conditioning or film-forming properties are desirable.
It may also be incorporated into powder or semi-solid cosmetic systems where carbohydrate-based binding characteristics are useful.
For aqueous formulations, the selected grade should be evaluated for its dispersibility, solubility, viscosity contribution and compatibility with the formulation pH. Different grades may behave differently because the carbohydrate chain-length distribution is not identical.
Hydrolyzed Starch should be dispersed or dissolved according to the technical instructions of the selected grade. The degree of hydrolysis can significantly influence water interaction, viscosity and reducing-sugar content.
The Assay (HPLC) should not be assigned a generic numerical value because Hydrolyzed Starch is a heterogeneous carbohydrate mixture. Where quantitative carbohydrate characterization is required, a validated chromatographic or carbohydrate-specific analytical method should be used.
Important quality parameters can include dextrose equivalent, total carbohydrate content, reducing sugars, molecular-weight distribution, moisture, ash, pH, viscosity and microbiological quality.
Because starch-derived materials can be sensitive to moisture and microbial contamination, suitable packaging and storage conditions are important. The final technical specification should always correspond to the exact commercial grade and processing method.
Hydrolyzed Starch is a versatile cosmetic ingredient for skin-care, hair-care and personal-care formulations requiring starch-derived carbohydrate functionality.
For B2B procurement, manufacturers should evaluate the starch source, degree of hydrolysis, DE, carbohydrate distribution, moisture, ash, pH, viscosity, solubility and microbiological quality.
As a Hydrolyzed Starch Cosmetic Ingredient Manufacturer in India, the ingredient can support bulk cosmetic raw-material requirements for manufacturers developing skin-conditioning, hair-conditioning, film-forming and formulation-support products.
| Parameter | Specification |
|---|---|
| Appearance | White or colourless crystals / white powder |