"The Register gives us a better overview of the products that cause adverse effects, the type of adverse effect and who experiences them. Then we can make an assessment and even warn against the use of certain products," says researcher Berit Granum at the Division of Environmental Medicine at the Norwegian Institute of Public Health.
During the first two years, the Register received 96 notifications, of which the majority related to product types as moisturisers, cleansers, sunscreens and hair colouring products.
Dangerous hair dye
Permanent (oxidative) hair dye is the product type that has given the most severe reactions. During the Register’s first two operational years notifications were received from seven people, of which most were adverse effects of an allergic nature.
People who develop allergies to hair dye often have symptoms such as eczema, redness, blistering, and itching of the scalp, face and throat. People can also experience severe swelling on the forehead and around the eyes. Symptoms usually appear one to two days after hair colouring and may persist for about a week to several months.
Most adverse effects from moisturisers
Facial and body moisturisers are the product type that is most frequently reported to the register. The adverse effects vary from mild symptoms that disappear a few hours or a few days after the consumer has stopped using the product to severe reactions that may persist for several weeks with symptoms such as eczema, rash, blistering and itching.
What are cosmetic products?
Cosmetic products are much more than make-up and perfume. It includes all products that are applied to the external parts of the body, such as teeth and oral mucous membranes and are intended to prevent body odour, to clean, perfume, protect, preserve or affect the appearance.
Therefore we can assume that virtually the entire Norwegian population, both men and women, uses one or more cosmetic products daily.http://www.fhi.no/eway/default.aspx?pid=238&trg=MainLeft_5895&MainArea_5811=5895:0:15,2825:1:0:0:::0:0
Julie Johansen | alfa
New 3-D imaging reveals how human cell nucleus organizes DNA and chromatin of its genome
28.07.2017 | University of California - San Diego
Malaria Already Endemic in the Mediterranean by the Roman Period
27.07.2017 | Universität Zürich
Spectrally narrow x-ray pulses may be “sharpened” by purely mechanical means. This sounds surprisingly, but a team of theoretical and experimental physicists developed and realized such a method. It is based on fast motions, precisely synchronized with the pulses, of a target interacting with the x-ray light. Thereby, photons are redistributed within the x-ray pulse to the desired spectral region.
A team of theoretical physicists from the MPI for Nuclear Physics (MPIK) in Heidelberg has developed a novel method to intensify the spectrally broad x-ray...
Physicists working with researcher Oriol Romero-Isart devised a new simple scheme to theoretically generate arbitrarily short and focused electromagnetic fields. This new tool could be used for precise sensing and in microscopy.
Microwaves, heat radiation, light and X-radiation are examples for electromagnetic waves. Many applications require to focus the electromagnetic fields to...
Strong light-matter coupling in these semiconducting tubes may hold the key to electrically pumped lasers
Light-matter quasi-particles can be generated electrically in semiconducting carbon nanotubes. Material scientists and physicists from Heidelberg University...
Fraunhofer IPA has developed a proximity sensor made from silicone and carbon nanotubes (CNT) which detects objects and determines their position. The materials and printing process used mean that the sensor is extremely flexible, economical and can be used for large surfaces. Industry and research partners can use and further develop this innovation straight away.
At first glance, the proximity sensor appears to be nothing special: a thin, elastic layer of silicone onto which black square surfaces are printed, but these...
3-D shape acquisition using water displacement as the shape sensor for the reconstruction of complex objects
A global team of computer scientists and engineers have developed an innovative technique that more completely reconstructs challenging 3D objects. An ancient...
26.07.2017 | Event News
21.07.2017 | Event News
19.07.2017 | Event News
28.07.2017 | Health and Medicine
28.07.2017 | Power and Electrical Engineering
28.07.2017 | Life Sciences