Hydrolyzed Carrageenan is a hydrolysate derived from Carrageenan, a sulfated polysaccharide obtained from red algae. Hydrolysis breaks some of the larger Carrageenan polymer chains into lower-molecular-weight fractions. The cosmetic ingredient is listed under the INCI name HYDROLYZED CARRAGEENAN and is primarily identified for skin-conditioning functionality.
Hydrolysis may be performed using acid, enzymes or other controlled processes. The resulting material can have substantially different molecular-weight characteristics from the starting Carrageenan. Therefore, Hydrolyzed Carrageenan should be treated as a specific material rather than simply assigning the specifications of conventional Carrageenan.
The molecular-weight distribution, degree of hydrolysis, sulfate content and source of the original Carrageenan can influence the material's viscosity, water interaction and formulation behavior.
Hydrolyzed Carrageenan has CAS Number 53973-98-1. It is defined in cosmetic ingredient databases as the hydrolysate of Carrageenan produced by acid, enzyme or another hydrolysis process.
Because Carrageenan itself is a heterogeneous family of sulfated galactan polysaccharides, Hydrolyzed Carrageenan does not have one simple small-molecule formula or universally fixed molecular weight.
It is important to distinguish the cosmetic ingredient Hydrolyzed Carrageenan from poligeenan/degraded Carrageenan. Literature and regulatory discussions specifically distinguish extensively acid-hydrolyzed poligeenan, which has a much lower molecular-weight range, from cosmetic Hydrolyzed Carrageenan. Therefore, the exact manufacturing process and technical identity should be confirmed for the supplied material.
Hydrolyzed Carrageenan is primarily recognized as a skin-conditioning cosmetic ingredient. Cosmetic ingredient references define its function as helping maintain the skin in good condition.
As a hydrolyzed polysaccharide, its formulation characteristics can differ from those of higher-molecular-weight Carrageenan. Depending on the grade, it may provide water-compatible polymeric functionality and contribute to the sensory characteristics of aqueous cosmetic systems.
Marine-derived polysaccharide reviews also associate Hydrolyzed Carrageenan and related Carrageenan materials with functions such as binding, film formation, emulsion stabilization, skin conditioning and viscosity control.
Hydrolyzed Carrageenan can be considered for a variety of skin-care and personal-care formulations, particularly products where skin conditioning and water-compatible polysaccharide functionality are desired.
Potential applications include facial serums, creams, lotions, gels, facial masks, moisturizing products and other aqueous cosmetic formulations.
It can be evaluated alongside other polysaccharide-based ingredients such as Sodium Alginate, Algin, Pullulan, Dextran, Beta-Glucan, Chitosan and Polyglutamic Acid. However, compatibility and viscosity should be evaluated for the complete formulation.
The appropriate grade should be selected according to molecular-weight distribution, hydrolysis level, sulfate content, moisture, pH and microbiological quality.
Molecular weight and hydrolysis characteristics are particularly important specifications for Hydrolyzed Carrageenan. Hydrolysis can reduce the chain length of the starting Carrageenan, changing its rheological and formulation characteristics.
The material should not automatically be assigned the molecular-weight specification of conventional Carrageenan. Published regulatory literature distinguishes commercially used Carrageenan from extensively degraded poligeenan and reports substantially different molecular-weight ranges for these materials.
The Assay (HPLC) field should therefore not be populated with an arbitrary percentage. Hydrolyzed Carrageenan is a heterogeneous polymeric material, and characterization can require molecular-weight analysis, sulfate determination, moisture, ash, pH, viscosity and other material-specific tests.
A key quality-control requirement is to maintain a clear distinction between the intended cosmetic Hydrolyzed Carrageenan grade and extensively degraded Carrageenan materials. The exact production method and COA should be used when defining the SDP specification.
Hydrolyzed Carrageenan is a specialty cosmetic ingredient for manufacturers developing skin-conditioning and polymer-based personal-care formulations. Its hydrolyzed structure provides a different technical profile from conventional Carrageenan, making grade selection important for formulation development.
For B2B sourcing, buyers should evaluate the exact source material, hydrolysis process, molecular-weight distribution, sulfate content, moisture, ash, pH, viscosity and microbiological parameters.
As a Hydrolyzed Carrageenan Cosmetic Ingredient Manufacturer in India, the ingredient can support bulk cosmetic raw-material requirements for skin-care, facial-care and personal-care formulation development.
| Parameter | Specification |
|---|---|
| Appearance | White or colourless crystals / white powder |