Showing posts with label cosmetics. Show all posts
Showing posts with label cosmetics. Show all posts

 


Some dangers found in the home are well-known, such as frayed electric wires or chemicals stored for cleaning. However, there are some items found in the home that pose a danger that many people overlook. These dangers account for over $800 billion in expenses due to death, injury or property damage according to the Consumer Product Safety Commission. These four common household items can pose a severe risk to you and your family if not used properly.


 


Pressed Wood Products


If you have furnishings made of pressed wood, which is common among furniture purchased from big box outlets such as Ikea, you may have inadvertently added a danger to your home. Pressed wood is created from bits and pieces of logs which are pressed together to form a board. They may be known as particle board and fiberboard. In older homes, paneling may be made of pressed wood as well. In the past, manufacturers have used a glue that contains urea-formaldehyde, which can cause watery, itchy eyes. It can also cause difficulty breathing and an increased risk of asthma attacks. Hot, humid weather may promote the release of formaldehyde, although, as the wood ages, less of the substance is released. Although newer pressed wood products do not contain the dangerous substance, older pre-fabricated and mobile homes or furnishings that are older may still have traces of formaldehyde.


 


Air Fresheners


Although air fresheners keep our home smelling clean and fresh, when used in small, unventilated areas or when they are used excessively, air fresheners can release toxic pollutants. Some air fresheners can contain nitrogen dioxide, which has been found to cause cancer in laboratory mice. In addition, some contain paradichlorobenzene and may be hazardous to humans. Although using air fresheners to keep a home smelling clean is not dangerous in itself, over-use or failure to ventilate when using them can pose a danger to those living in the home.


 


Pesticides


Although most people are aware that pesticides can be dangerous, more than 46,000 calls come in to the poison control centers each year. Most of the time, exposure to pesticides occurs indoors as people use over-the-counter products to eliminate pests in the home. Although some over-the-counter products may be effective, it is recommended that homeowners use professional pest control companies to treat household pests. Professional pest control in Woburn, MA, or your particular area can provide you with information on the chemicals they use and will inform you when pets or children should be protected.


 


Cosmetics


Many cosmetics use a product known as plasticizers as the substance increases the durability and flexibility of fragrances while also binding the color of cosmetics. Plasticizers are hormone-like chemicals that have recently been linked to reproductive and developmental problems in animals. Some states have banned the use of them in toys for children, pacifiers, rattles or teething rings. According to studies, the chemicals have shown to lower sperm count in boys and cause premature breast development in girls.


 


These are only a few hidden dangers in the home that people may not be aware of. In order to keep your family safe from harm, it is important to recognize that even items that are considered safe, such as furniture or air freshener, can have hidden dangers.


 

At the heart of your body’s cells are the mitochondria, small cell organelles which are essential to your proper functioning. Anti-ageing cosmetic manufacturers have developed several strategies in order to protect your mitochondrial wellness, as disturbances affecting them will play a role in the ageing process.


Mitochondria have their own DNA, known as mitochondrial DNA (mDNA), which enables them to multiply or self-destruct regardless of the division of the cell itself.  mDNA also allows your mitochondria to be the main power plants of the cell. The inner part of their double membrane has many folds, which helps to promote an intense transformation activity of substances for energy, such as adenosine triphosphate (ATP). However, at the same time mitochondria generate the ROS (reactive oxygen species), which makes them a prime target of oxidative attacks.


Because mitochondrial DNA is different to other cellular DNA, it is less protected and has fewer repair systems available. So, if the alterations of mDNA are too important, the mitochondrion will self-destruct. This leads to cellular death, which is part of the ageing process. Mitochondria take part in complex signalling pathways and are involved in a number of neurodegenerative diseases associated with ageing. According to Dr. Johan Auwerx, from the Laboratory for Integrative and Systems Physiology at the Ecole Polytechnique Fédérale of Lausanne, if you decrease your mitochondrial functions by restricting your caloric intake, it could have a positive impact on ageing.


Marwin Edeas, Chairman of the French Society of Antioxidants and organiser of the Congress Targeting Mitochondria, notes, ‘The mitochondrion is at the heart of ageing, hundreds of diseases are related to its dysfunctions. In recent years, scientific advances were achieved on the early detection of mitochondrial alterations but also on the possibility of finding nanocarriers allowing to reach these difficult targets.’


It is therefore crucial to preserve your mitochondria, which is something that cosmetics manufacturers are all too aware of. You may have noticed products boasting innovations in this area for several years now, with your skin being provided with these valuable substances. Mrs C. Peyreigne, a biologist and founder of Oxincell, a company specialising in the study and analysis of the mitochondrial function, adds, ‘it is likely that mitochondriology will become in the coming years, one of the leading disciplines of the 21st century.’



Mitochondria: The Future of Anti-Ageing Cosmetics?