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insights and updates from
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Introducing the Power of DermaScan® at ADSL for Enhanced Cosmetic User Testing

At ADSL, our commitment has always been to provide our clients with the most accurate and reliable data when it comes to cosmetic user testing. This is why we have incorporated the renowned DermaScan® technology into our testing arsenal. To find out why this is a game-changer for our clients please visit our website.

21/09/2023
Services

Tissue Induration in Cosmetic User Trials and Claims

Tissue induration, also known as skin hardness or firmness, is an important parameter to consider when analyzing cosmetic user trials. It refers to the degree of firmness or stiffness of the skin in response to a product or treatment.

20/09/2023
Services

Where is biocidal testing and what sort of products is it most relevant for?

Biocidal testing is most applicable in environments and industries where controlling microbial growth is critical to maintaining health, safety, and the integrity of products and materials. Here is a more detailed explanation of where biocidal testing is most applicable and the types of products it is most relevant for:

15/09/2023
Services

BS EN 13727: A Comprehensive Guide for Medical and Cosmetic Applications

BS EN 13727, a crucial European standard, delineates the methodology for assessing the bactericidal action of antiseptic and disinfectant products in medical settings. This test, which simulates practical conditions, is applicable to a broad spectrum of products, such as those for surface disinfection, hand hygiene, and instrument sterilization.

07/09/2023
Services

Cosmetic Product Development and Testing. Elasticity, Tissue Stiffness via Elasticity Meter

Elasticity and tissue stiffness are crucial parameters when developing cosmetic products, particularly those targeting aging skin. Elasticity refers to the skin’s ability to return to its original state after being stretched or deformed, whereas tissue stiffness indicates the resistance to deformation. An Elasticity Meter is often used in product development to measure these parameters. 

30/08/2023
Services

Why is Trans Epidermal Water Loss (TEWL) important in cosmetic product development?

Trans Epidermal Water Loss (TEWL) is a measure of the quantity of water that evaporates from the skin and passes into the surrounding environment. It is an essential indicator of the skin’s barrier function, and thus plays a critical role in cosmetic product development for several reasons.

25/08/2023
Services

Why is water testing in cosmetic products necessary?

Water testing in cosmetic products ensures the safety, quality, performance, and longevity of the products while also safeguarding brand reputation and meeting regulatory standards. It is vitally important that the quality of ingredients is monitored, and in most formulations, the main ingredient is water.

23/08/2023
Services

High Resolution Imaging and Cosmetic User Trials and Claims

High-resolution imaging allows for detailed visualization, providing objective evidence of skin condition before and after product usage. This imaging technique helps in capturing images that can be used as visual proof of the effectiveness of cosmetic products.

26/07/2023
Services

Why do you need patch testing and what’s on offer?

In the field of cosmetic product testing, there are several types of Safety Patch Testing that can be conducted depending on the claims and where you plan to market your products. 

07/08/2023
Services

How can microbiology impact the safety and quality of cosmetic products?

Microbiology plays a crucial role in ensuring the safety and quality of cosmetic products. Here are some ways in which microbiology impacts the safety and quality of cosmetics:

19/07/2023
Services

Why 1, 4-dioxane and methanol testing is growing increasingly significant for the US cosmetics market

The significance of 1,4-dioxane and methanol testing in the US cosmetics market is driven by the need to ensure consumer safety, regulatory compliance, increasing consumer awareness, brand reputation, and international market access.

13/07/2023
Services

Why is Preservative Efficacy Testing important in cosmetics?

Preservative Efficacy Testing is crucial in cosmetics to safeguard consumer health, extend product shelf life, comply with regulatory requirements, maintain quality standards, and preserve product integrity. It plays a vital role in ensuring the safety and effectiveness of cosmetic products throughout their lifecycle.

06/07/2023
Services

How to Comply with the 2022 Modernization of Cosmetics Regulation Act (MoCRA)

MoCRA, comes into effect on December 29, 2023 and signifies a significant revision of the current regulatory framework for cosmetics established by the Food and Drug Administration (FDA). It introduces new provisions for cosmetic products within Chapter VI of the Federal Food, Drug, and Cosmetic Act (FDCA).

04/07/2023
Services

What is SPF testing and why do I need it?

SPF testing, or Sun Protection Factor testing, is a type of evaluation performed on sunscreen products to determine their effectiveness in protecting the skin from the harmful effects of ultraviolet (UV) radiation. SPF is a numerical value that indicates the degree of protection a sunscreen offers against UVB rays, which are primarily responsible for causing sunburn and contributing to skin cancer.

27/06/2023
Services

Is it possible to find Asbestos in Talc?

Yes, it is possible to find asbestos in talc. Asbestos is a naturally occurring mineral fiber that has been used in various industries due to its heat resistance and insulating properties.

26/06/2023
Services

Earn Money as a Clinical Cosmetic Product Tester!

Do you live in the Paignton or greater Torbay area? Are you fascinated by the science behind skincare? Are you seeking a unique opportunity to make money while contributing to groundbreaking cosmetic research? Look no further! Become a Clinical Cosmetic Product Tester and be at the forefront of scientific innovation!

16/06/2023
Services

What are Non-Comedogenic Studies and how will they benefit my product?

Non-comedogenic studies refer to scientific investigations conducted to determine whether a product has the potential to clog pores and cause acne or other skin issues.

14/06/2023
Services

What is HRIPT?

HRIPT stands for Human Repeat Insult Patch Test. It is a type of patch test conducted on human volunteers to evaluate the potential for skin irritation or sensitisation caused by a particular substance.

07/06/2023
Services

Case study: Carbon monoxide in candles

When you’re thinking mood lighting, candles might be one of the first things that spring to mind. But are they entirely safe? The answer is yes, but only when used correctly.

16/03/2023
Regulatory news

Making Sense of MoCRA

When designing and developing skincare products, you will want to be certain that the items you are dealing with are safe for consumers to use. This confidence becomes even more important when the ultimate consumer, or end user, is an infant or baby.

24/02/2023
Services

How can I be sure my cosmetic products are safe for children?

When designing and developing skincare products, you will want to be certain that the items you are dealing with are safe for consumers to use. This confidence becomes even more important when the ultimate consumer, or end user, is an infant or baby.

21/01/2023
Services

Heavy Metals analysis: What is it, why is it important and how we help

Heavy or toxic metals, such as lead, arsenic, cobalt, chromium, mercury and nickel, occur naturally within raw materials used extensively throughout cosmetic products including shampoos, lipstick and eye shadow. 

12/12/2022
ADSL News

Commission Regulation (EU) 2021/1902 (4th CMR Omnibus)

This regulation prohibits the use of 23 substances in cosmetic products and applies in the EU from 1 March 2022. These substances have been classified as carcinogenic, mutagenic and toxic to reproduction by Delegated Regulation (EU) 2020/1182 (15th ATP to CLP).

13/10/2022
ADSL News

European Commission Inception Impact Assessment on Review of the EU Cosmetics Regulation

The European Commission is reviewing the Cosmetics Regulation (EC) 1223/2009 as part of the EU Chemical Strategy for Sustainability.

13/10/2022
ADSL News

Cosmetic Supervision and Administration Regulations (CSAR)

ADSL has for several years followed with interest the development of the new Cosmetic Supervision and Administration Regulations (CSAR) in China.

06/09/2022

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"DCS have worked very closely with Mark Cavanagh at ADSL for many years and are very happy with the quality of service."

Dr Philip Wright, Head of Technical, DCS Group

"Mayfield Laboratories has worked closely with ADSL since their incorporation in 2008. During this time ADSL have provided crucial technical advice and support to our company."

Jim Bullen, Director, Mayfield Laboratories

"Rodial have worked with ADSL over the last 5 years and are very happy with the quality of their services."

Melanie Khoury, Head of New Product Development, The Rodial Group

"I have worked very closely with ADSL over the course of the last year and have been extremely happy with their technical services"

Simon Coe, Operations Director, Foam & Substance Ltd

We have been using the services of ADSL since the beginning of 2013- for safety assessments, dermatological testing and routine microbial analyses. ADSL are our first choice for CPSRs as we value highly the professional but personal service, quick turn around and helpful advice.

Jonathan Clements, Technical Manager, Brodie & Stone International Plc

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"DCS have worked very closely with Mark Cavanagh at ADSL for many years and are very happy with the quality of service."

Dr Philip Wright, Head of Technical, DCS Group

"Mayfield Laboratories has worked closely with ADSL since their incorporation in 2008. During this time ADSL have provided crucial technical advice and support to our company."

Jim Bullen, Director, Mayfield Laboratories

"Rodial have worked with ADSL over the last 5 years and are very happy with the quality of their services."

Melanie Khoury, Head of New Product Development, The Rodial Group

"I have worked very closely with ADSL over the course of the last year and have been extremely happy with their technical services"

Simon Coe, Operations Director, Foam & Substance Ltd

We have been using the services of ADSL since the beginning of 2013- for safety assessments, dermatological testing and routine microbial analyses. ADSL are our first choice for CPSRs as we value highly the professional but personal service, quick turn around and helpful advice.

Jonathan Clements, Technical Manager, Brodie & Stone International Plc