Tyrosine is an aromatic amino acid that can be used as a cosmetic and personal-care ingredient in formulations containing amino acids, peptides and protein-derived materials. It has a characteristic phenolic group in its side chain, giving Tyrosine chemical properties that distinguish it from other amino acids.
Tyrosine can be considered for skin-care, hair-care and personal-care formulations, including creams, lotions, masks, cleansers, shampoos, conditioners and amino-acid-based cosmetic systems. It can also be combined with other amino acids and protein hydrolysates to develop formulations with a broader amino-acid profile.
Unlike protein hydrolysates, Tyrosine is a single chemically defined amino acid rather than a complex mixture of peptides and amino acids. This makes it useful when a formulation requires a specific aromatic amino-acid component.
Tyrosine is an aromatic alpha-amino acid containing a phenolic hydroxyl group. It has the molecular formula C₉H₁₁NO₃ and a molecular weight of approximately 181.19 g/mol.
Its aromatic ring and phenolic hydroxyl group give Tyrosine different chemical characteristics from aliphatic amino acids such as Glycine, Alanine, Valine and Leucine.
Tyrosine occurs naturally as a component of proteins and is commercially available in purified amino-acid grades.
For cosmetic applications, the appropriate stereochemical form and grade should be selected according to the intended formulation and technical requirements.
Tyrosine can be considered for selected skin-care formulations containing amino acids and conditioning ingredients.
Potential applications include:
Tyrosine can be formulated with other amino acids, humectants, emollients, peptides and other cosmetic raw materials.
The characteristics of the finished product depend on concentration, formulation pH, processing conditions, ingredient compatibility and the complete formulation.
Tyrosine can be incorporated into amino-acid-based cosmetic systems.
It can be combined with amino acids such as:
Combining different amino acids allows formulators to develop cosmetic systems with a broader amino-acid composition.
Tyrosine can also be considered for hair-care formulations containing amino acids and protein-derived cosmetic ingredients.
Potential applications include:
Tyrosine can be formulated with protein hydrolysates, amino-acid complexes, conditioning ingredients and other cosmetic raw materials.
The finished formulation should be evaluated for compatibility, stability, appearance, pH and other relevant quality characteristics.
Tyrosine can be incorporated into selected shampoo formulations as part of an amino-acid-based ingredient system.
It can be formulated with suitable surfactants, conditioning agents, humectants and other cosmetic ingredients.
Because Tyrosine has limited water solubility, formulators should evaluate its dispersion or solubilization behavior under the intended formulation conditions.
Tyrosine can be considered for rinse-off and leave-on hair-conditioning formulations.
It can be combined with:
The appropriate concentration should be established according to the intended formulation and the specification of the selected Tyrosine grade.
Tyrosine can be formulated alongside protein-derived cosmetic ingredients such as:
Tyrosine is different from these hydrolyzed materials because it is a single amino acid, whereas protein hydrolysates generally contain mixtures of peptides and amino acids.
This distinction can be useful for manufacturers developing formulations that require a defined aromatic amino-acid component.
Tyrosine can be considered for a range of personal-care formulations containing amino acids and protein-derived ingredients.
Potential applications include:
The finished product should undergo appropriate formulation and stability evaluation.
Tyrosine has low solubility in water compared with many other amino acids. This characteristic should be considered when designing aqueous cosmetic formulations.
Particle size, temperature, pH and the presence of other ingredients can influence its behavior in a formulation.
Tyrosine is an amphoteric amino acid. Its ionic characteristics vary with pH, so the final formulation pH should be evaluated during development.
There is no single universal use concentration for every cosmetic application. The appropriate concentration should be established according to the formulation objective, product type, grade specification and applicable requirements.
Suitable mixing and processing conditions should be selected to obtain uniform distribution. Formulators should evaluate the material's dispersion and solubility behavior under actual manufacturing conditions.
Compatibility should be evaluated with surfactants, preservatives, polymers, electrolytes, amino acids, peptides, proteins and other cosmetic ingredients.
Finished formulations should undergo suitable stability testing, including evaluation of appearance, pH, physical stability and other product-specific parameters.
Tyrosine is a chemically defined amino acid, and its quality can be evaluated through suitable analytical parameters.
Potential quality-control parameters include:
Exact numerical limits should be taken from the specification of the selected cosmetic grade rather than assuming universal values.
Tyrosine is an aromatic amino-acid cosmetic ingredient for manufacturers developing specialized skin-care, hair-care and personal-care formulations.
As a Tyrosine Cosmetic Ingredient Manufacturer in India, Swapnroop can support B2B requirements for Tyrosine used in amino-acid-based cosmetic formulations, hair-care products, conditioning systems and other personal-care applications.
The appropriate Tyrosine grade should be selected according to purity, stereochemical form, assay, physical characteristics, manufacturing process, applicable standards and intended formulation.
| Parameter | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |