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Natur Serin Nourishes and hydrates the hair from the inside. NaturSerin contains silk protein with strong affinity to keratin. Strong semi -occlusive, film-forming potential to both skin and hair. Skin protection, silky feeling, lower TEWL and reduced irritation.

INCI Name: Ethylhexylglycerin, Hydrolyzed Sericin

Functions: Film Former

Benefit Claims: Cold Processable, Film Forming, Hair Conditioning, Hair Elasticity, Hair Protection, Hydrating, Irritation Reduction, Moisture Retention, Occlusive, Prevents Hair Breakage, Silky Feel, Skin Conditioning, Skin Protection, Strengthening

Labeling Claims: Clean at Sephora

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Knowde Enhanced TDS

Identification & Functionality

Carrier
Cosmetic Ingredients Functions

Features & Benefits

Labeling Claims
The Importance of Keratin

Keratin is a natural and essential component of the air that makes up and regulates the hair structure. Due to the affinity of Sericine with keratin the two molecules bind easily and NaturSerin gives body and elasticity to the air, strengthening it and improving its combiability. Not only NaturSerin can your hair grow stronger, but is moisture binding so moisture retention is increased and able to reduce breakage.

Applications & Uses

Application Format
Hair Care Applications
Uses and Dosage

NaturSerin is a cosmetic ingredient for skin and hair care products. NaturSerin can beprocessed either with warm (< 80ºC) or cold, and should be incorporated into the aqueous phase of a cosmetic formulation. Compatible with ethanol. For hair and skin care preparations, the addition of 2 to 5% NaturSerin is recommended.

Properties

Physical Form
Appearance
Clear to slightly opalescent liquid
Odor
Characteristic
Soluble in
Water
Typical Properties
ValueUnitsTest Method / Conditions
AdditivesPhenoxyethanol
Dry Residue7.0 - 9.0%
pH Value4.50 - 5.50
Relative Density1.020 - 1.050g/ml

Technical Details & Test Data

Tricological Evaluation of Elasticity and Wet-combing Properties

The purpose of the test consists in evaluating the effects of the product at 3% on the intrinsic physical properties of human hair. The test includes dynamometric measurement of the forces underwent by standardized hair locks during wet combing and the evaluation of the force at break on single hairs. Standardized Hair locks are prepared for both successive analyzes. Protocol as follows:

Natur Serin - Tricological Evaluation of Elasticity And Wet-Combing Properties