Hydrolyzed Keratin 25% 100 ml

Hydrolyzed Keratin 25% solution 100 ml for formulation development and repeated trials

Hydrolyzed Keratin 25% solution 100 ml is a water-soluble protein ingredient manufactured in France with the INCI name Hydrolyzed Keratin and a specified protein content of 25%. This pack is positioned for formulation development after the initial screening stage, when a technologist needs enough material for repeated laboratory trials, comparison of formulation variants, optimization of the working concentration, and small pilot batches.

The material is a transparent liquid ranging from amber to dark brown with a characteristic odor. Its specification lists a pH of 6.1, water solubility, a recommended use level of 3-5%, and a processing restriction not to heat the ingredient above 45°C.

Hydrolyzed Keratin belongs to the Hydrolyzed Proteins category. When developing a formula, it is important to identify the exact raw material rather than relying only on the generic keratin name. Products sharing the INCI Hydrolyzed Keratin may have different concentrations, solubility characteristics, recommended use levels, and processing requirements.

Why the 100 ml size is suited to formulation development

The 100 ml format occupies the development stage between an initial laboratory sample and production-scale use.

After a first prototype has shown that the ingredient is suitable for further work, formulators often need additional material to repeat the experiment, modify the surrounding formulation, compare several versions, and establish a reproducible process.

A 100 ml pack provides more flexibility for this stage than a minimal test size while avoiding the need to move directly to a production volume.

It can be used across a sequence of laboratory batches so that the same Hydrolyzed Keratin 25% solution remains consistent throughout the development process.

Repeated laboratory trials with the same raw material

A single prototype is rarely sufficient to define a complete formulation process.

Repeated trials may be required to evaluate different concentrations within the specified 3-5% range, adjust other components of the system, or reproduce a promising prototype before moving to a larger batch.

Using the same raw material throughout these trials is important because replacing it with another Hydrolyzed Keratin may introduce differences in concentration, solubility, or processing requirements.

The 100 ml pack is therefore suitable for development programs in which several related prototypes need to be prepared with the same keratin specification.

Comparing concentrations within the 3-5% range

The recommended use level specified for this Hydrolyzed Keratin 25% solution is 3-5%.

During formulation development, different levels within this range can be evaluated in otherwise comparable prototypes.

For example, a technologist may prepare separate development batches using different concentrations within the specified range and compare how each complete formulation performs according to the project's own evaluation criteria.

The objective is not to assume that the highest concentration is automatically preferable. The appropriate level should be determined for the individual formulation.

Once the working concentration has been selected, it can be retained during subsequent development and scale-up.

25% protein content as a product identifier

This product is specified as containing 25% protein.

That characteristic should be considered together with its other technical parameters rather than interpreted as a universal specification for all materials sold as Hydrolyzed Keratin.

For this product, the relevant identifiers include French manufacture, INCI Hydrolyzed Keratin, 25% protein content, water solubility, pH 6.1, a 3-5% recommended use level, and a maximum processing temperature of 45°C.

Keeping these parameters together helps distinguish this material from other keratin ingredients with similar names.

Development of shampoo formulations

Hydrolyzed Keratin 25% solution can be evaluated as a protein component in compatible shampoo systems.

At the development stage, its behavior should be assessed as part of the complete formulation containing surfactants, viscosity modifiers, conditioning components, humectants, preservatives, and any other materials required by the product concept.

Repeated trials can be particularly useful when changes to the surfactant system or other components require the complete formula to be evaluated again.

Related raw materials for cleansing formulations are available in the Shampoo Ingredients section.

Development of conditioners and hair balms

The ingredient can also be evaluated in compatible conditioner and hair balm formulations.

These systems may contain conditioning agents, emulsifiers, oils, thickeners, humectants, preservatives, and other functional raw materials.

The 100 ml pack is useful when several versions of such a formula need to be prepared while retaining the same Hydrolyzed Keratin specification.

This allows the formulator to modify other parts of the system without simultaneously changing the identity of the protein ingredient being evaluated.

Testing in hair masks

Hydrolyzed Keratin 25% solution may be considered when developing compatible hair mask formulations.

A mask is typically a multicomponent system, so its final characteristics depend on the complete formulation rather than on Hydrolyzed Keratin alone.

Repeated laboratory batches can be used to refine the formula and establish the selected use level of the protein ingredient within its specified 3-5% range.

After the formula and manufacturing procedure have been established, the same raw material can then be considered for a larger pilot or production batch.

Development of serums and sprays

Because this Hydrolyzed Keratin is specified as water soluble, it can also be evaluated in compatible water-containing hair serums, sprays, and related formulation formats.

The 100 ml size provides sufficient material for more than a single initial prototype, making it suitable for projects where several versions of a serum or spray need to be compared.

Compatibility must still be evaluated in the actual formulation because the presence of other ingredients can influence the behavior of the complete system.

Water solubility and formulation selection

Water solubility is one of the defining technical characteristics of this Hydrolyzed Keratin 25% solution.

It is relevant when selecting a protein ingredient for a particular formulation system and also helps distinguish this product from keratin materials with different solubility profiles.

The generic term Hydrolyzed Keratin should therefore not be used as evidence that two raw materials are technologically interchangeable.

When comparing options in the Hydrolyzed Proteins category, the individual specification of each product should be reviewed.

Processing temperature up to 45°C

The specification states that Hydrolyzed Keratin 25% solution should not be heated above 45°C.

This requirement should be incorporated into the formulation process from the development stage.

If other parts of a formula require processing at higher temperatures, the manufacturing sequence should be arranged so that Hydrolyzed Keratin is handled within its specified temperature limit.

Documenting this step during repeated laboratory trials is useful because the same processing requirement will need to be maintained when the formulation is scaled.

Preparing small pilot batches

Once repeated laboratory trials have produced a suitable formulation, the 100 ml pack can also support small pilot work before the transition to a larger raw material volume.

At this stage, the objective changes from initial ingredient screening to confirming that the selected formulation and processing sequence can be reproduced at an increased batch size.

The selected Hydrolyzed Keratin concentration should remain within the specified 3-5% range.

Increasing the total size of a batch does not itself require increasing the percentage of Hydrolyzed Keratin.

Keeping the keratin specification consistent during development

Consistency of raw material identity becomes increasingly important as a project progresses.

If an initial prototype was prepared with Hydrolyzed Keratin 25% solution, subsequent trials should use the same specified material unless a raw material substitution is being intentionally evaluated.

For this product, useful identifiers are French origin, 25% protein content, water solubility, pH 6.1, 3-5% use level, maximum processing temperature of 45°C, and model K10127.

Recording these parameters helps prevent accidental substitution with another keratin product that may share the same INCI but have different technical characteristics.

How the 100 ml pack fits between 5 ml and 1 L

The three pack sizes correspond to different stages of formulation work.

The 5 ml format is intended for initial screening, first prototypes, and early compatibility evaluation.

The 100 ml format is intended for repeated laboratory trials, comparison of formulation variants, concentration optimization, and small pilot batches.

The 1 L format is more appropriate once the formulation has progressed toward scale-up, repeated manufacturing batches, or regular raw material consumption.

This separation allows formulators to increase the amount of the same Hydrolyzed Keratin 25% solution as the project moves from initial testing toward production.

Storage

Store Hydrolyzed Keratin 25% solution in a dry, cool place in a tightly closed container and protect it from light.

Storage temperatures or after-opening periods that are not stated in the product specification should not be added based on information for other Hydrolyzed Keratin materials.

FAQ

What is Hydrolyzed Keratin 25% solution 100 ml?

It is a water-soluble protein ingredient manufactured in France with the INCI name Hydrolyzed Keratin and a specified protein content of 25%.

What is the 100 ml pack intended for?

It is positioned for repeated formulation trials, comparison of formulation variants, optimization of the working concentration, and small pilot batches.

What is the recommended use level?

The specified recommended use level is 3-5%.

Does 25% mean that 25% should be added to the finished formulation?

No. The 25% figure describes the specified protein content of this raw material. The recommended use level for the ingredient in a formulation is 3-5%.

Is the product water soluble?

Yes. Water solubility is specified for this Hydrolyzed Keratin.

What is its pH?

The specification lists a pH of 6.1.

Can the ingredient be heated above 45°C?

The specification states that it should not be heated above 45°C.

Why use 100 ml instead of 5 ml?

The 5 ml size is intended primarily for initial screening and first prototypes. The 100 ml size provides more material for repeated trials, formulation comparisons, and small pilot batches.

When does the 1 L format become more appropriate?

The 1 L format becomes more appropriate when development progresses toward scale-up, repeated manufacturing batches, and regular production use.

Are all Hydrolyzed Keratin ingredients interchangeable?

Not necessarily. Materials sharing the same INCI may differ in protein concentration, solubility, recommended use level, and processing requirements. The specification of each raw material should be compared before substitution.