 Parabens and Propylene Glycol
Regulatory agencies including the Food and Drug Administration [USA] and the Cosmetic Ingredient Review [USA] found that the use of parabens in all products doesn't come close to becoming unsafe. A review by the Cosmetic Ingredient Review found that parabens are safe for use in cosmetic products at levels up to 25 percent. Typically, those products only use parabens at levels ranging from 0.01 percent to 0.3 percent. Parabens are one of most wrongly maligned ingredients in the cosmetic industry. Most 'natural' companies embellish a study done by Dr Darbre and implicate that by using any cosmetic with parabens in will put you at a higher risk of breast cancer. The fact that only a handful of scientists felt any need to comment on this study goes unmentioned. They also would like you to believe that parabens are no good for sensitive and eczema prone skins as they will cause allergies These are the facts: The parabens are not carcinogenic or mutagenic. As far as parabens causing allergies, contact sensitisation has occurred when parabens have been applied to damaged or broken skin but high concentrations of 5-15% in patch testing are needed to elicit reaction in susceptible individuals.” (Soni M, et al, Food ChemToxicol, 39(6), 2001); (Soni M, et al, Food ChemToxicol, 40(10), 2002). These amounts they are referring to do not occur in cosmetic use. Individually parabens are not used higher than 0.4% in a product, and total combined parabens in a product is limited to 1.2%. Interestingly enough parabens are found naturally in raspberries and blackberries where it acts as an antimicrobial agent. According to the American Academy of Dermatology 'The best preservatives for sensitive skin are those containing parabens' (2002 Prof Zoe Draelos, Summer Scientific Meeting, New York, AAD, 2002.) The Darbre study showed that parabens can be absorbed through the skin and accumulate in breast cancer tissue in their original form, without being degraded. The study also did not identify the route by which the parabens entered the body. No data was collected as to whether or not the patients from whom the tumours were excised used personal care products that contained parabens. Scientists have also proposed that parabens were present in the tissues samples only due to contamination because they were also detected in the control samples, which should have been clear of all traces of the compound. For this, and several other reasons, this study has been largely discredited by many cancer research organisations, and much of the rest of the scientific community. The fact that no further research since 1994 has been able to prove this urban myth, does not seem to be questioned by natural magazines who are intent on selling their own agenda to consumers. The cancer argument is based on the ability of parabens to mimic the hormone estrogen, which is known to play a role in the development of breast cancers. Laboratory research however has shown that they would have to be 500 to10,000 times more potent to do this, and even the strongest oestrogen mimetic out of the parabens – butylparaben – is 100,000 times weaker than oestrogen. In a review of the estrogenic activity of parabens, (Golden et al., in Critical Reviews in Toxicology, 2005) the author concluded that based on maximum daily exposure estimates, it was implausible that parabens could increase the risk associated with exposure to estrogenic chemicals. Methyl and propyl parabens have such weak oestrogenic activity that no activity was detected in vivo in classical uterotrophic assays using high dose oral or subcutaneous rodent administrations (AFC Panel, European Food Safety Authority, 13 July 2004). Parabens offer substantially less risk than naturally occurring endocrine active chemicals in the diet such as the phytooestrogendaidzein. In addition, the American Cancer Society has concluded that there is no good scientific evidence to support the claim using cosmetics containing parabens increases an individual's risk of developing breast cancer. Perhaps we should also avoid the following foods as well because they have far more potent oestrogenic activity than parabens: alfalfa, almonds, anise, apple, banana, barley, broccoli, cabbage, canola, cauliflower, carrot, cherry, chickpea; clover, coffee, corn, cumin, damiana, fennel, flaxseed, garlic, green bean, hop, lemon, lemon balm, licorice, lima bean seeds, mint, oats, oregano, pea, pinto bean seeds, pomegranate, plum, potato, rice, rice bran, rye, rape, sage, sesame, soybean, split pea, sunflower seed, thyme, turmeric, verbena, wheat, wheat bran, wheat germ, yam & yeast. Included are the oils of olive, corn, safflower, wheat germ, soybean, rice bran, peanut and coconut. (Sob M, Naturally Occurring Estrogens, in CRC Handbook of Naturally Occurring Food Toxicants, Miloslav R (Ed), CRC Press, 1983); (Davis D & Bradlow H, Sciamer, Oct 1995); (Davis D et al, Nature Sci Med, May/June 1997); (Zava D et al, Proc Soc Exp Biol Med, 217(3), 1998) Propylene Glycol Propylene Glycol is an organic alcohol found in a wide variety of cosmetics, fragrances, personal care products and even food. Once it is absorbed by the skin, this ingredient is metabolized into lactic acid, which is the substance that occurs naturally when muscles are exercised. Still, this colourless and viscous liquid is getting a bad reputation as a toxic and dangerous ingredient that should be avoided at all costs. Why is Propylene Glycol used in beauty products? Propylene Glycol is used in beauty products for several reasons. It is used to attract water, keeping skin hydrated , as a solvent to dissolve other substances, and to help active ingredients penetrate the skin better. Propylene Glycol helps the various ingredients used in products to combine, binding them together and keeps these products from freezing at low temperatures or from melting at high ones. The controversy: A quick search around the web will bring up lots of websites claiming that Propylene Glycol is a very dangerous ingredient. They claim that it is an industrial antifreeze and that it is used in brake and hydraulic fluids.They also state that Propylene Glycol is very irritating and that, when it comes into contact with the skin, it can cause kidney and liver problems. Not only that, but according to the critics, it can cause cancer too! The Truth about Propylene Glycol: As it often happens, the truth has been twisted. Sometimes by people in good faith who didn’t dig into the matter deep enough other times by natural companies that - to sell more of their products - claim all sort of nasty and dangerous stories about any synthetic ingredient. It is true that Propylene Glycol is used as antifreeze, but at concentrations of 100%! And yes, such high concentrations can be very irritating and cause redness and stinging when they come into contact with the skin. Also, there is no scientific proof that Propylene Glycol causes cancer. No study has ever linked this ingredient to cancer and according to the Agency for Toxic Substances & Disease Registry it isn’t carcinogenic at all. NB: Research externally sourced from http://blog.myskin.com/insights/propylene-glycol-the-truth-revealed
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Parabens and Propylene Glycol
Regulatory agencies including the Food and Drug Administration [USA] and the Cosmetic Ingredient Review [USA] found that the use of parabens in all products doesn't come close to becoming unsafe. A review by the Cosmetic Ingredient Review found that parabens are safe for use in cosmetic products at levels up to 25 percent. Typically, those products only use parabens at levels ranging from 0.01 percent to 0.3 percent. Parabens are one of most wrongly maligned ingredients in the cosmetic industry. Most 'natural' companies embellish a study done by Dr Darbre and implicate that by using any cosmetic with parabens in will put you at a higher risk of breast cancer. The fact that only a handful of scientists felt any need to comment on this study goes unmentioned. They also would like you to believe that parabens are no good for sensitive and eczema prone skins as they will cause allergies These are the facts: The parabens are not carcinogenic or mutagenic. As far as parabens causing allergies, contact sensitisation has occurred when parabens have been applied to damaged or broken skin but high concentrations of 5-15% in patch testing are needed to elicit reaction in susceptible individuals.” (Soni M, et al, Food ChemToxicol, 39(6), 2001); (Soni M, et al, Food ChemToxicol, 40(10), 2002). These amounts they are referring to do not occur in cosmetic use. Individually parabens are not used higher than 0.4% in a product, and total combined parabens in a product is limited to 1.2%. Interestingly enough parabens are found naturally in raspberries and blackberries where it acts as an antimicrobial agent. According to the American Academy of Dermatology 'The best preservatives for sensitive skin are those containing parabens' (2002 Prof Zoe Draelos, Summer Scientific Meeting, New York, AAD, 2002.) The Darbre study showed that parabens can be absorbed through the skin and accumulate in breast cancer tissue in their original form, without being degraded. The study also did not identify the route by which the parabens entered the body. No data was collected as to whether or not the patients from whom the tumours were excised used personal care products that contained parabens. Scientists have also proposed that parabens were present in the tissues samples only due to contamination because they were also detected in the control samples, which should have been clear of all traces of the compound. For this, and several other reasons, this study has been largely discredited by many cancer research organisations, and much of the rest of the scientific community. The fact that no further research since 1994 has been able to prove this urban myth, does not seem to be questioned by natural magazines who are intent on selling their own agenda to consumers. The cancer argument is based on the ability of parabens to mimic the hormone estrogen, which is known to play a role in the development of breast cancers. Laboratory research however has shown that they would have to be 500 to10,000 times more potent to do this, and even the strongest oestrogen mimetic out of the parabens – butylparaben – is 100,000 times weaker than oestrogen. In a review of the estrogenic activity of parabens, (Golden et al., in Critical Reviews in Toxicology, 2005) the author concluded that based on maximum daily exposure estimates, it was implausible that parabens could increase the risk associated with exposure to estrogenic chemicals. Methyl and propyl parabens have such weak oestrogenic activity that no activity was detected in vivo in classical uterotrophic assays using high dose oral or subcutaneous rodent administrations (AFC Panel, European Food Safety Authority, 13 July 2004). Parabens offer substantially less risk than naturally occurring endocrine active chemicals in the diet such as the phytooestrogendaidzein. In addition, the American Cancer Society has concluded that there is no good scientific evidence to support the claim using cosmetics containing parabens increases an individual's risk of developing breast cancer. Perhaps we should also avoid the following foods as well because they have far more potent oestrogenic activity than parabens: alfalfa, almonds, anise, apple, banana, barley, broccoli, cabbage, canola, cauliflower, carrot, cherry, chickpea; clover, coffee, corn, cumin, damiana, fennel, flaxseed, garlic, green bean, hop, lemon, lemon balm, licorice, lima bean seeds, mint, oats, oregano, pea, pinto bean seeds, pomegranate, plum, potato, rice, rice bran, rye, rape, sage, sesame, soybean, split pea, sunflower seed, thyme, turmeric, verbena, wheat, wheat bran, wheat germ, yam & yeast. Included are the oils of olive, corn, safflower, wheat germ, soybean, rice bran, peanut and coconut. (Sob M, Naturally Occurring Estrogens, in CRC Handbook of Naturally Occurring Food Toxicants, Miloslav R (Ed), CRC Press, 1983); (Davis D & Bradlow H, Sciamer, Oct 1995); (Davis D et al, Nature Sci Med, May/June 1997); (Zava D et al, Proc Soc Exp Biol Med, 217(3), 1998) Propylene Glycol Propylene Glycol is an organic alcohol found in a wide variety of cosmetics, fragrances, personal care products and even food. Once it is absorbed by the skin, this ingredient is metabolized into lactic acid, which is the substance that occurs naturally when muscles are exercised. Still, this colourless and viscous liquid is getting a bad reputation as a toxic and dangerous ingredient that should be avoided at all costs. Why is Propylene Glycol used in beauty products? Propylene Glycol is used in beauty products for several reasons. It is used to attract water, keeping skin hydrated , as a solvent to dissolve other substances, and to help active ingredients penetrate the skin better. Propylene Glycol helps the various ingredients used in products to combine, binding them together and keeps these products from freezing at low temperatures or from melting at high ones. The controversy: A quick search around the web will bring up lots of websites claiming that Propylene Glycol is a very dangerous ingredient. They claim that it is an industrial antifreeze and that it is used in brake and hydraulic fluids.They also state that Propylene Glycol is very irritating and that, when it comes into contact with the skin, it can cause kidney and liver problems. Not only that, but according to the critics, it can cause cancer too! The Truth about Propylene Glycol: As it often happens, the truth has been twisted. Sometimes by people in good faith who didn’t dig into the matter deep enough other times by natural companies that - to sell more of their products - claim all sort of nasty and dangerous stories about any synthetic ingredient. It is true that Propylene Glycol is used as antifreeze, but at concentrations of 100%! And yes, such high concentrations can be very irritating and cause redness and stinging when they come into contact with the skin. Also, there is no scientific proof that Propylene Glycol causes cancer. No study has ever linked this ingredient to cancer and according to the Agency for Toxic Substances & Disease Registry it isn’t carcinogenic at all. NB: Research externally sourced from http://blog.myskin.com/insights/propylene-glycol-the-truth-revealed  10 EASY SELF-CARE TIPS THAT WILL LEAVE YOU FEELING LIGHTER, BRIGHTER AND MORE CONFIDENT.
Sometimes you need a reminder that taking time out for yourself is important for your overall wellbeing. Before the silly season starts here are a few tips to turn into habits over the coming months. They will not only help you stay sane, but healthy, happy and confident in your skin! 1. Engage in activities that you find relaxing and create joyful rituals. In the midst of a busy life full of obligations, taking the time to do something that you find comfort and pleasure in will help to ground you. Creating a ritual like lighting a candle and having a cup of tea when you get home is a small and easy thing that you can do. It is important however to schedule it in so it becomes a natural part of your daily routine. Making your DMK at home skin care regime your relaxing activity is a great way to do this. Already it is something you are doing morning and night and rather than looking at it like a chore, approach it as a joyful ritual. It will not only ground you before and after a busy day but is also something that is great for your skin and is going to help you achieve your skin goals! Kate started with DMK six months ago and has come to love her DMK Home Prescriptive regime. ‘The whole process was definitely an adjustment because before this experience my routine was just a pump of moisturiser and I was done. Now I use five or six DMK products. Going through the motions of applying each product, then when I get to the final product my skin feels great!’ A great way to get into the groove of your DMK Home Prescriptive regime is to line up your products in order of use and to keep the steps your DMK Skin Technician wrote out for you nearby. Which brings us to our second tip. 2. Ask and accept help when you need it. Your DMK Skin Technician is always there to support you through your skin journey so if you are every feeling confused a bit overwhelmed by your DMK Home Prescriptive regime ask them for help. Don’t wait till your next treatment to do so either, give them a call, send a text or email. Dispel any uncertainty you may have so as not to add anymore anxiety or stress in your life. This goes for everything else as well. Trying to navigate through life without any help can be incredibly isolating, which is not good for us humans who survive on connection. 3. Connect with your friends and family. Surround yourself with supportive and loving people and do things together that you all enjoy for a great dopamine boost. 4. Make plans that you can look forward to. This could be the lunch plans you made with friends for the weekend, your next DMK treatment, or it could be something as big as an overseas trip. Whatever it is, looking forward to something helps you navigate through the whirlwind of work and life and to keep things in perspective. 5. Take the time to be still and meditate. Our society today thrives on over-stimulation, but our minds don’t. Just taking 5-10 minutes to sit still and practice breathing deeply will help to relieve anxiety, and ease any sense of overwhelm you may be feeling. Did you know that many skin conditions, eczema in particular, can be triggered by emotional distress? You could listen to a guided meditation, enjoy sitting on your favourite beach watching the waves roll in, or if you are a bit more restless a yoga class is a great alternative. 6. Unplug. Another way to escape our over-stimulated society is to unplug for a period of time each day. No Social Media, no emails, no internet. Always having to be mentally switched on because of all our communication gadgets can be mentally exhausting. Just by unplugging an hour before you go to bed can help relax your mind and unwind your emotions for a better sleep, which is our next tip. 7. Get a good night’s rest. Your entire body resets as you sleep so you are refreshed and clear minded for the next day. A good sleep will grant you greater capacity to deal with problems more rationally, will boost your energy, and will help you to maintain a healthy lifestyle. It is true what they say, a good night’s sleep can do wonders for you skin as your body enters repair mode as it rests. 8. Maintain a balanced diet. This is not new information, it is a universal truth. A balanced diet with plenty of vegetables, complex carbs and clean proteins can help to manage your energy and stress levels. Reducing the amount of animal products you consume can help to take stress off the body as well as they are not easily digestible. Dairy in particular has been linked to causing many skin conditions. Try not to have too much processed foods and sugars, and most importantly keep hydrated! 9. Regular Exercise. Even if it is just a ten-minute walk, getting some exercise each day does wonders for improving your health and reducing your stress levels. Harvard Health explains that ‘exercise reduces levels of the body’s stress hormones, such as adrenaline and cortisol. It also stimulates the production of endorphins, chemicals in the brain that are the body’s natural painkillers and mood elevators.’* Find something you enjoy, grab a buddy or set a goal to help you stay motivated. 10. Feel confident in your skin! This means being kind to yourself when you don’t feel at your best, forgiving yourself, and acknowledging how you are feeling rather than pushing it down. Believe in your values and be confident in yourself because you are enough as you are. Try out just a few of these selfcare tips at first, no need to get stressed over selfcare. If you are doing some of them already, great! Try adding another one for that extra boost of confidence. Life is too short to not be living it as your brightest and most confident self and it is never too late to start; it is never too late to be happy. *Harvard Health, 13 July 2018, ‘Exercising to relax’, Harvard Men’s Health Watch, https://www.health.harvard.edu/staying-healthy/exercising-to-relax |
