Starch Hydrolysate is a carbohydrate-based cosmetic ingredient obtained through the controlled hydrolysis of starch. Hydrolysis breaks the larger starch molecules into shorter carbohydrate fractions, which may include glucose, maltose, maltodextrin-type fractions and other glucose-based oligosaccharides. The exact composition depends on the starch source and degree of hydrolysis.
In cosmetic formulations, Hydrolyzed Starch is recognized primarily for humectant, skin-conditioning and skin-protecting functions. Its carbohydrate structure allows it to interact with water, making it relevant to moisturizing and skin-care formulations.
Starch Hydrolysate can be produced from different botanical starch sources, including corn, potato, rice and other starch materials. Consequently, commercial grades can have substantially different carbohydrate distributions, molecular-weight profiles, viscosity and solids content.
The ingredient is particularly relevant to manufacturers looking for plant-derived carbohydrate materials for cosmetic and personal-care formulations.
Starch Hydrolysate is not a single pure low-molecular-weight compound. It is a mixture of carbohydrate fractions generated by controlled hydrolysis of starch.
For the general Starch Hydrolysate / Hydrolyzed Starch identity, CAS Number 68412-29-3 is documented by the U.S. FDA under Starch Hydrolysate, with Hydrolyzed Starch and Starch, Hydrolyzed listed as other names.
However, source-specific ingredients should not automatically be assigned the same identity. For example, Hydrolyzed Corn Starch is a separate INCI ingredient and has its own identity information.
The carbohydrate distribution of Starch Hydrolysate is influenced by the starting starch, enzymatic or acid hydrolysis process, processing conditions and degree of hydrolysis. Dextrose Equivalent (DE) can be an important technical parameter for describing the extent of hydrolysis.
Starch Hydrolysate should therefore be distinguished from Maltodextrin, Hydrogenated Starch Hydrolysate, Hydrolyzed Corn Starch and Hydrolyzed Soy Starch. These materials can have related carbohydrate origins but are not automatically interchangeable.
Starch Hydrolysate is primarily relevant as a humectant and skin-conditioning cosmetic ingredient. COSMILE Europe identifies Hydrolyzed Starch for humectant, skin-conditioning and skin-protecting functions.
As a carbohydrate-based material, it can support moisture management in suitable formulations. Its shorter carbohydrate fractions can provide different water-interaction characteristics compared with native starch.
Starch-derived materials are also being studied for formulation functions such as texture modification, film formation, stabilization and other cosmetic applications. Recent cosmetic research highlights starch and modified starches as versatile materials for skin-care, hair-care, makeup and emulsion systems.
Hydrolyzed Starch can be combined with other cosmetic humectants and carbohydrate ingredients such as Glycerin, Sorbitol, Inulin, Alpha-Glucan Oligosaccharide, Beta-Glucan, Trehalose, Sodium PCA and Sodium Lactate.
Starch Hydrolysate can be considered for a variety of skin-care and personal-care formulations.
Potential applications include:
The selected grade can influence the formulation's viscosity, water interaction, sensory characteristics and processing behavior.
Starch-based materials are also used in cosmetic powders, emulsions and film-forming systems, with their performance depending strongly on starch structure and processing.
For aqueous formulations, the grade should be evaluated for solubility or dispersibility, solids content, viscosity and pH. For powder grades, moisture, particle size, ash and microbiological quality can become important quality parameters.
Starch Hydrolysate should be processed according to the exact grade supplied. Because it is a heterogeneous carbohydrate material, different grades can behave differently in water and in formulations.
The Assay (HPLC) field should not be populated with an arbitrary percentage. Starch Hydrolysate contains multiple carbohydrate fractions, so a validated carbohydrate-analysis method is required if a quantitative HPLC result is reported.
Important technical parameters can include:
The exact numerical limits should be taken from the commercial grade and validated Certificate of Analysis. Specifications for Maltodextrin or native Starch should not automatically be transferred to Starch Hydrolysate.
Starch Hydrolysate is a versatile cosmetic ingredient for manufacturers developing moisturizing, skin-conditioning and carbohydrate-based personal-care formulations.
For B2B sourcing, manufacturers should evaluate the exact starch source, hydrolysis process, carbohydrate profile, DE, moisture, solids, pH, viscosity, solubility and microbiological quality.
As a Starch Hydrolysate Cosmetic Ingredient Manufacturer in India, Swapnroop can position this material for bulk cosmetic raw-material requirements and personal-care formulation development.
| Parameter | Specification |
|---|---|
| Appearance | White or colourless crystals / white powder |