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The other day I was browsing one of my favourite research sites www.ewg.org and I came across their list of Safe Shopping Tips for skincare. It is a useful list but I thought that it could be added to and so here an extended version of the Safe Shopping List from the Environmental Working Group:

1. Avoid the most toxic ingredients in skin care. These are the especially problematic ingredients such as formaldehyde, phalates, artificial fragrances, parabens, Diethanolamine, 1,4-Dioxane, mercury & lead, triclosan, nanoparticles, petroleum byproducts, hydroquinone (skin lightener), coal tar and so on.
   

   Chemicals in Skin Care

2. Use fewer products. On average women use over 14 personal care items a day. I know I am one of them. The reason I don’t mind using so many is that they are all natural and mostly organic so I am not exposing myself to harmful chemicals. However if you are using conventional skin care, it might be wise to either cut down on the number of products you use. By cutting down on the number of chemicals contacting your skin every day, you will reduce any potential health risks associated with your products. Alternatively you can change over to natural & organic skin care as you run out.
3. Read labels. Be aware of greenwashing. Marketing claims on personal care products are not well regulated in Australia, and can mean anything or nothing at all, including claims like organic, natural, hypoallergenic, animal cruelty free, and fragrance free. Read the ingredient label carefully to find evidence that the claims are
   

   Olive Oil Soap

   true. If in doubt ask the manufacturer or retailer for proof of label claim.

4. Use milder soaps. Soap strips away the dirt and oil build up on the skin. Strong soaps or those containing ingredients such as SLS can further disrupt the acid mantle and slow the skin’s pH recovery time, which can lead to increased skin sensitivity. Choose soft soaps such as those based on oils – olive, hemp, castor, rice bran etc
5. Reduce the use of dark hair dyes. Many contain coal tar ingredients that have been linked to cancer in some studies. Alternatively do the research and find a hair dye you like that contains no formaldehyde, phalates, ammonia or coal tar. They are available. See my blog on non-toxic hair dye.
6. Avoid using baby powders or talc; A number of ingredients common in powder have been linked to cancer and other lung problems when they are inhaled. In addition standard talc products are a potential source of lead, which is linked to brain development issues in young children. Choose clay-based powders instead.
7. Choose products that are artificial “fragrance”-free. Fragrances are the number one cause of allergic skin conditions and irritation. They are also a primary source of phalates, a toxic chemical that has even been found in the placental blood of newborn babies. Be cautious – products that claim to be “fragrance free” on the label may actually contain masking fragrances that give off a neutral odour. Read the ingredient label to make sure. Alternatively, choose products that only contain natural essential oils.
8. Reduce your use of nail polish. It’s one of the few types of products that routinely contains ingredients such as formaldehyde and phalates, both of which have cancer-causing potential. Choose non-toxic nail polish such as Zoya. Paint your nails in a well-ventilated room and avoid the use of acetone based polish remover.

I would love to hear if you can add any other safe shopping tips when it comes to skin care. Or if you have had any adverse reactions to skin care of any type, conventional or natural.

Reference: www.ewg.org

Propylene Glycol is a humectant and humidifying agent. This ingredient is generally used in brake fluid, anti freeze, laundry detergents, paints and floor wax. It is also used in the cosmetic industry and in some foods to keep products from melting or freezing in extreme temperatures by maintaining a balanced moisture content. Propylene glycol is on the US Food and Drug Administration’s list of ingredients which are Generally Recognized As Safe (GRAS) and is recognized by the World Health Organization as safe for use.

Despite its GRAS status there are a growing number of grass roots claims that propylene glycol is an inappropriate ingredient for cosmetics and food. This is largely due to the material safety data sheet (MSDS). An MSDS is a safety disclosure which instructs manufacturers and shippers on proper procedures for handling ingredients, for treating accidental exposure, and for cleaning up spills. An MSDS does not indicate how the ingredient will react when combined with other ingredients, and the effects of exposure to any hazardous substance depend on the dose, the duration, how you are exposed, personal traits and habits, and whether other chemicals are present. However the MSDS can be used as a guide of the ingredients potential for hazard.

The material safety data sheet for propylene glycol states that it is “implicated in contact dermatitis, kidney damage and liver abnormalities; can inhibit cell growth in human tests and can damage cell membranes causing rashes, dry skin and surface damage”. The concentrated form of the ingredient can cause temporary reddening, stinging or swelling when it comes in contact with the eyes or skin. Propylene glycol is a petroleum plastic that can easily penetrate into the deeper layers of the skin potentially weakening cellular structure.

These indications do not mean that a product formulated with the ingredient will have irritating properties but that it could. Due to the potential for Propylene glycol to weaken cellular structure it is likely that people with a propensity to sensitive, easily irritated or damaged skin are more likely to be affected. However, it is probably best to avoid any cosmetic ingredient that has these risk factors as there are always safe alternatives.

If there is any good news it is that the MSDS for the propylene glycol contains no indications of carcinogenicity or chronic exposure effects and

tests both in humans that have worked with this substance and animals have confirmed this. However, these tests don’t take into account exposure to babies, children or the effect on babes in utero all of which are more susceptible to toxic exposure than adults.

Fortunately there are good natural alternatives to propolene glycol and in this author’s opinion synthetic ingredients should always be avoided where possible. Look for natural skin care products that contain alternatives.