Quality through experience

Your partner for cosmetics testing, product consulting, analysis and research

gerichtsfeste gutachten

Expert opinion

Not only do you receive statistical data – our court-proof expert opinions reliably prove the claims of your product.

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Reliable and discreet

Absolute confidentiality has been the foundation of our cooperation with our clients for more than five decades.

weltweit marktführend

Global market leaders

Quality, know-how and competence in cosmetics make us a globally valued partner.

alles unter einem Dach

All under one roof

Only at Schrader will you find interdisciplinary know-how in research, development, testing and analytics for the decisive difference in competition.

Benefit from
synergies

Institute Dr. Schrader

Testing Skin

From the standard trial design to the individually adapted study design of a combination study, from small screening studies in the first efficacy analysis to the large studies with corresponding statistical support of the data analysis in bio-statistics.

Testing Hair

In the hair workspace, application studies of all kinds are carried out combined with dermatological and ophthalmological control.

Haarpflege
Institute Dr. Schrader

Product Consulting

Independent galenic application technology for the cosmetics industry has been our task for 50 years. Within the scope of galenics, we develop new, individually tailored formulations for any kind of cosmetics for skin care and hair care – especially also sun protection products as well as natural cosmetics.

Analytics

The analytical work area stands for chemical-analytical investigations of cosmetics. The focus of the department’s work is on the quality assurance of cosmetic products.

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Institute Dr. Schrader

Research

The field of research is the basis of many innovations and novelties, by which the Institut Dr. Schrader distinguishes and recommends itself again and again.

International

In order to meet the ever-increasing demands of the Asian market, Institute Dr. Schrader International GmbH was founded in 2004.

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Quality through experience

Institute Dr. Schrader – nucleus of globally applied procedures.

New methods that are the basis for determining the effectiveness of and tolerance to cosmetic products.

Five decades of developing ideas and principle concepts for measuring skin- and hair-physiological parameters, which have been adopted worldwide and matured into today´s standard test methods.

Our best-known developments:

Practical knowledge

Die Entwicklung hochwirksamer, gut verträglicher und dabei kosmetisch ansprechender Sonnenschutzprodukte ist eine besonders anspruchsvolle Aufgabe.

Sun Protection Products

Since the first modern sunscreen “delial ointment” was introduced in 1933, this type of product has been continually advanced and adapted to consumer needs.

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Anwendung von Deo bei einer Probandin

Antiperspirant

Gravimetric Proof of an Antiperspirant Effect (Sweat Test) – Antiperspirants are cosmetic products that reduce perspiration by influencing the activity of the eccrine sweat glands. This product group is used primarily …

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Haarglanz nach Produktanwendung

Shine and Luster

Der Glanz zeigt sich in der “Dunkelheit” – Assessment of the shine/luster of the hair following application of a product is carried out on treated hair tresses by trained experts. To do this the tresses treated with the corresponding product …

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Inhaltsstoffe Kosmetik

Ingredients

High-performance cosmetics are based on high-performance cosmetic raw materials. An important step between research and market launch is extensive testing of the application properties for successful use in skin and hair care products

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HDRS (Hybrid Diffuse Reflectance Spectroscopy)

A new in-vivo method for sun protection testing finally on the threshold of ISO introduction

Right from the beginning of the first ideas, Institut Dr. Schrader Hautphysiologie is part of the ALT-SPF Consortium for developing alternative methods regarding SPF determination, including the Hybrid Diffuse Reflectance Spectroscopy (HDRS) method which is currently an ISO draft standard.

Digital Measurement
Volume, Smoothness, Anti-Frizz

Digital volume measurement is used to determine hair volume following the application of hairstyling or hair care products. For this test, hair strands are treated differently depending on the type of product.

A light source is used to cast a shadow of the hair strands, which is measured digitally before and after treatment (possibly several treatments). The exact volume of the hair strand is determined by rotating the strand and further image analysis.

ICL-S (Proof of Antioxidant Efficacy)

Modern cosmetics with efficacy claims like “Anti-Ageing” or “Oxidative Protection” are among others complex mixtures of UV filters and antioxidants.

Proof of efficacy must be obtained with sound scientific methods for such claims. Sunlight (UV radiation) is the main cause of premature skin aging (photo-ageing), primarily due to generation of free radicals and the oxidative stress associated with them. The biggest challenge in claim support is non-invasive yet sensitive measurement of oxidative stress on subjects.

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Wonach suchen Sie?

Institute Dr. Schrader
Max-Planck-Str. 6
37603 Holzminden
Deutschland
www.schrader-institute.de
info@schrader-institute.de
Tel:+49553193130

 

 

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