Why Should I Look Out For Parabens and Sulfates? (Pt 2 of 2)
November 7, 2010 by admin · Leave a Comment
Many skincare products are unfortunately rushed to market to meet this demand without any real consideration to research and development. Most of the budget may go into the marketing of the product. On the surface everything looks great. The bottles and jars that the creams come in look appealing. The magazine advertisements are glossy, complete with a youthful looking model or a well known celebrity who may not even use the products themselves. But underneath the jar lid, one can typically find un-pronounceable ingredients chemically formulated to “imitate” their natural predecessor.
WHAT ABOUT SULFATES?
Sulfates is another name for a common skincare ingredient called “Surfactants” which are designed to dissolve oils and hold dirt in suspension so it can be rinsed away with water. Mostly used in skin cleansers and shampoos.
Surfactants are compounds that lower the surface tension of a liquid, allowing easier spreading, and lowering of the interfacial tension between two liquids, or between a liquid and a solid. Surfactants may act as: detergents, wetting agents, emulsifiers, foaming agents, and dispersants.
What all this means is sulfates are used to make the product lather or foam. However, that rich “lather” you get from sulfates may not really be good for your hair and skin as they can strip away natural oils. Despite what many been led to believe, the lather or foam does not actually help you get cleaner.
Natural Surfactants.
As is usually the case there are natural alternatives that do the job much better and safer than synthetics. Natural Saponins (foaming agents) gently cleanse the hair and scalp without stripping away the natural oils. These natural surfactants are a core component of any organic skin care regime. Some recommended organic skin care surfactants include, castile soap, yucca extract, soapwort and quillaja bark extract.
According to Skin Deep – the cosmetic ingredient database, www.cosmeticsdatabase.com , Synthetic Surfactants To Avoid Include: Sodium Lauryl/Laureth Sulfate, Ammonium Lauryl/Laureth Sulfate, Sodium Methyl Cocoyl Taurate, Sodium Lauroyl/Cocoyl Sacrosinate, Cocomidopropyl Betaine and Quanternium -7,15,31,60 or Disodium Oleamide which can be a potent carcinogen when mixed with Nitrosamines.
Sodium Lauryl/Laureth Sulfate, Ammonium Lauryl/Laureth Sulfate are the most commonly used in shampoos and lathering types of skincare. They rate around 4 on the scale of 1 to 10. Studies and results are conflicting for potential toxicity, so most err on the side of caution.
Time Saving Tip: This class of toxins is quite easy to pinpoint. They are listed on labels as either ending in -eth (Laureth) or contain the phrase PEG (Poly Ethylene Glycol) or PPG (Poly Propylene Glycol).
According to some sources, while many of these particles are too large to penetrate the skin, they can result in allergies and health problems. Increasing use of Sodium Laural sulfate (SLS) in skin care can cause major skin irritations and even organ system toxicity. Other studies show that chemicals like this clog the skin pores and don’t have any benefit to the skin.
Unfortunately, cosmetics are the lowest priority for the FDA (Food and Drug Administration). Their priority, naturally, has to be the foods and drugs we are consuming. They do not have the funds, staff, or authority to monitor what cosmetics companies are putting in their products. In addition, no ingredient has to be approved for use in products, and according to the FDA website.
There are two major classes of surfactants used in synthetic skin care products:
1) Ethoxylated Surfactants: The chemical reaction required to mix Ethylene and Propylene Oxide together has a serious side effect, that is they can be contaminated with Dioxane‒a potent carcinogen.
2) Amides: These are listed on labels containing the term TEA (Tri Ethanol Amine), DEA (Di Ethanol Amine) and MEA (Mono Ethanol Amine).
Why are these chemicals hazardous? Well, all compounds containing TEA, DEA and MEA undergo nitrosation with other chemicals to form nitrosamines, which are carcinogenic.
So again, it is up to you to be the educated consumer. Understanding what you purchase and how it can potentially affect you and your family.
When in doubt, it is best to choose naturally-based products or wholly organic ones than to use skin care products that contain potentially dangerous preservatives and chemicals, especially ones that are applied directly and/or massaged into the skin.
By Rachelle Dupree
Green Tea Studies Show Anti-Aging and Cancer Protection
What is Tea?
The beneficial properties of tea are attributed to polyphenols. The polyphenols found in tea mainly belong to the subtype called catechins. Polyphenols or catechins are better known as antioxidants that fight free radicals. Free radicals are damaging to skin and body by attacking healthy cells. Green tea has more catechins than black tea; white tea is almost as rich in catechins as green tea but is different in composition and less well studied.
So How Is Green Tea Good For My Skin?
There have been number studies of skin benefits of green tea. One of these studies show protection from skin cancer by demonstrating topical green tea formulations can reduce sun damage.(1) Another fascinating study in 2003 was conducted by Dr. Stephen Hsu of the Medical College of Georgia Department of Oral Biology. His findings determined green tea was able to rejuvenate old skin cells at the end of their life cycle.
A quote from Dr. Hsu’s paper explained, “…we report here for the first time, that at certain concentrations, EGCG or a mixture of the major green tea polyphenols stimulated aged keratinocytes to generate biological energy and to synthesize DNA, possibly for renewed cell division.
Therefore, green tea constituents may be useful topically for promoting skin regeneration, wound healing, or treatment of certain epithelial conditions such as aphthous ulcers, psoriasis, rosacea, and actinic keratoses.” (2) Dr. Hsu went on to comment he was “so surprised” to discover EGCG actually reactivated cells that had migrated toward the surface of the skin to ‘die’.
Green tea appears to manipulate sun damage protection by fighting free radicals and reducing inflammation rather than by blocking UV rays. Therefore, green tea enhances sun protection when used in addition to a sunscreen. To boost sun protection, apply a green tea formula under your sunscreen to elevate the level of sun protection. It is best to combine green tea with zinc oxide-based sunscreens because zinc oxide is chemically inert and should not react with green tea (which some chemical sunscreens might do, especially in sunlight).
Topical green tea is also very beneficial for sensitive skin types by reducing inflammation and irritation in the skin. Wrinkles, skin sag and other signs of aging have been shown to benefit from Green tea. The tea’s antioxidant and anti-inflammatory polyphenols slow down signs of premature of aging
Green Tea and Pimples
A green tea and pimples study suggests it to be as good as benzoyl peroxide cream in treating acne conditions with fewer side effects. Scientific research has shown that green tea fights bacteria, inflammation and reduces stress. Perhaps it would be an excellent candidate for treating acne?
In the study, conducted by Dr. Jennifer Gan-Wong from the Memorial Medical Center in the Philippines, 108 participants were divided into two groups. One applied benzoyl peroxide cream and the other green tea extract cream twice daily for 12 weeks. Subjects were examined and photographed each week by dermatologists. The researchers noted the green tea cream seemed to lighten patients’ skin color and improve the overall appearance of their complexion.
The preliminary data suggests that green tea cream causes fewer side effects than benzoyl peroxide. Patients in the green tea group reported fewer cases of dry skin, itching and allergic responses.
Use green tea at home to boost your skins health, appearance and reduce signs of aging by freezing freshly brewed green tea as ice cubes and use them as a toner. Let them start thawing first before applying directly to the face to avoid irritation. You can also drink green tea or take green tea extract in capsules to benefit from the anti oxidant properties. The polyphenols will reach your skin via the bloodstream in sufficient amounts.
Using green tea in your skincare routine has definite proven benefits to slow skin aging, reduce acne and protect your skin from cancer among many others. Just be aware of the products you choose. Like most antioxidants, green tea polyphenols are oxidized and can lose their active constituents when exposed to air.
By Tiffany Oney and Rachelle Dupree
References:
(1) Green Tea Polyphenol Treatment to Human Skin Prevents Formation of Ultraviolet Light B-induced Pyrimidine Dimers in DNA (2000). Santosh K. Katiyar, Anaibelith Perez and Hasan Mukhtar. Clinical Cancer Research Vol. 6, 3864-3869, October 2000.
(2) Green Tea Polyphenols Induce Differentiation and Proliferation in Epidermal Keratinocytes (2003). Stephen Hsu, Wendy B. Bollag, Jill Lewis, Qin Huang,Baldev Singh, Mohamed Sharawy, Tetsuya Yamamoto, and George Schuster. Journal of Pharmacology And Experimental Therapeutics. First published on March 27, 2003; DOI: 10.1124/jpet.103.049734
Skin Care - What is Skin Care?
May 20, 2009 by admin · Leave a Comment
Skin Care is the first step towards achieving a healthy body. Skin care is an essential part of most people’s daily routine. Skin care specialists say any imbalance in the protective barrier that envelops the human body provides a perfect breeding ground for bacteria, resulting in many types of skin irritations and accelerating the aging process.
Natural skin care is the care of the skin (the largest organ of the body) using naturally-derived ingredients (such as herbs, roots, essential oils and flowers) combined with naturally occurring carrier agents, preservatives, surfactants, humectants and emulsifiers (everything from natural soap to oils to pure water).
Skin care treatment is going green, but you still have to make sure you read the labels. Skin care treatment may be the least of your problems if you’re a middle-aged male, but many dry skin remedies will also raise testosterone levels. The latest craze in skin care is also the oldest: herbal products.
Natural skin care has its roots in the 4th millennium BC in China and the Middle East. Natural body lotion has become a big business in recent years as more and more consumers seek a gentler, healthier alternative for their skin care needs.
The best skin care beauty tips are not only the right products but also healthy diet. People who use natural skin care products are less concerned with artificial beauty enhancements, as they feel that natural beauty is healthy beauty.
Healthy skin care for skin problems is part of overall good health. Healthy Skincare store sells skin care products that are effective anti-aging treatments for aging skin.
Acne is a common skin care problem for many individuals of all ages and all skin types. Acne Skin Care, no matter what kind of acne treatment you select, an outbreak can still emerge even after all blemishes have vanished.
The skin on your face needs more attention than the rest of your body because it has more oil glands. It is important to not just put sunscreen on your face, but also on your body as well.
Some women are seen with bangs but these bangs look very natural with the face, not a blunt cut style look. Most skin is a combination of skin types, with different areas of the face having different conditions that fluctuate with factors such as weather, diet, stress, health, and travel.
Organic and natural ingredients are healthier and more effective then the harmful chemically based products on the market today. Skin care is becoming increasingly more high tech but at the same time there is growing popularity in natural and organic products.
The single most important breakthrough in skin care is understanding that the only Way to truly moisturize your skin is to get water into it. Proper skin care is important to maintaining health, and is an integral part of overall wound management.
While skin care products in the 1990s were almost exclusively focused on wellness and simple body care lotions, today, skin care is one of the most dynamic and technologically advanced segments of the beauty market.
