At what temperature should it be added?

Below 45°C into the lipid phase.

Is it interchangeable with water-soluble keratin?

No, separate compatibility testing is required for each system.

Keratin Protein Hydrolyzate 25 ml

Specification and handling

Produced in Germany. The 25 ml pack suits initial testing of the oil-soluble form. Hydrolyzed Proteins category lists various protein hydrolysates. Appearance is light yellow to yellow liquid with characteristic odor. Keratin Protein Hydrolyzate 25 ml is intended for lipid-based cosmetic development.

Compatibility testing guidelines

Before incorporating Keratin Protein Hydrolyzate 25 ml into final batches always prepare small test samples to observe viscosity changes and long-term stability. Monitor phase separation over several weeks at different temperatures. Record exact percentages used and any adjustments to emulsifier levels. This step prevents issues during scale-up and ensures consistent sensory properties across production runs. Additional checks include color retention and odor stability under accelerated aging conditions.

INCI	Hydrolyzed Keratin
pH	5,0-6,5
Сертифікат
Сертифікат
Other
Active ingredients	amino acids glycine, alanine, serine
Att brand	Germany
Color product	from light yellow to yellow
Descriptio smell	characteristic
Features	All information presented on the site is for reference only
Inci	Hydrolyzed Keratin
Input percentage	3-10%, hair moisturizing gel-masks — 6-8%, nourishing serums (hair and nails) — 5%, shaving foams — 5%, foaming skin cleansers — 3-6%, nail plate strengthening — 8-9%, hair root strengthening — 2-4%, damaged hair restoration masks — 10%, hair conditioners and balms — 5-6%, after-shave comfort gels, mechanical facial cleansing — 2-5%
Minimum count	1
Name	Keratin Protein Hydrolyzate 25 ml
Other names	hydrolyzed keratin, keratin hydrolysate, Hydrolyzed Keratin
Packaging	container for transportation
Packing	25 ml
Sert	Download / Download
Solubility	in oil, triglycerides
Valid until	10.2028
Sert
Sert

Date:

today

Author:

Даниїл, Дрогобыч

Чудова підтримка клієнтів і швидка доставка.

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Кіра, Ивано-Франковск

Рекомендую этот магазин! Широкий ассортимент, доступные цены, быстрая доставка. Все на высшем уровне!

1 August 2026

Євген, Вильнюс

Магазин, якому можна довіряти.

Keratin Protein Hydrolyzate 25 ml

Specification and handling

Physical properties

Formulation role

Application areas

Example hair mask formulation

Advantages of the oil-soluble form

Compatibility testing guidelines

Storage recommendations

Frequently asked questions