Thursday, March 26, 2015

The Latest on Skin Cancer, melanoma, and Sunscreens


I will be adding to this post. 


"Practicing effective melanoma prevention", 2017
"Effective prevention of melanoma is two-fold: First, reduce and limit UV (ultraviolet) exposure both from natural sunlight and artificial (e.g., tanning beds) ... Second, identify and diagnose melanoma as early as possible."

nano sunscreen toxicity clinically proven validated 
"0"
Claims for = FRAUD 

"Sun Protection AND Vitamin D", 2016, bolding added by me, @SkinCancerOrg
http://www.skincancer.org/healthy-lifestyle/vitamin-d/damage
"Studies have never found that everyday sunscreen use leads to vitamin D insufficiency."

"Human skin penetration and local effects of topical nano zinc oxide after occlusion and barrier impairment.", 2016
https://www.ncbi.nlm.nih.gov/pubmed/27131753
"not associated with any measurable zinc oxide penetration into, or local toxicity in the viable epidermis below the application site"

"Why chemical free claims are harmful"
http://chemistscorner.com/why-chemical-free-claims-are-harmful/
"There is no such thing as a chemical free cosmetic ... claims of “chemical free” sunscreens are complete fabrications!"

There is SPF swimwear for children of all ages, as well as adults. Check for the UPF rating! http://www.arpansa.gov.au//uv/testing.cfm 

"It's not up for - there is no such thing as a safe tan.", 2016
https://www.melanoma.org/understand-melanoma/preventing-melanoma/why-is-tanning-dangerous?platform=hootsuite 
"base tan"..equivalent to an SPF of about 3..research shows tanning is, in fact, addictive" + more on misleading information

"Skin cancer", 2016, color and bolding added by me, @AADskin

"Melanoma is the second most common form of cancer in females age 15-29." 

"Allaying nanosunscreen fears" June 6, 2016, with "Related" links included, including the "Perspectives" research article, color and bolding added by me

http://www.doctorportal.com.au/mjainsight/2016/21/allaying-nanosunscreen-fears/?utm_source=mja&amp%3butm_medium=web&amp%3butm_campaign=related_content 
"sunscreens containing nanoparticles ... not only ... safe, but also ... more effective protection than “regular” sunscreens"

"Suntan and Sunburn", 2015, color and bolding added by me 

"A suntan or sunburn is a sign that skin has been damaged by ultraviolet (UV) rays."

"Metal oxide sunscreens", 2015 http://onlinelibrary.wiley.com/doi/10.1111/phpp.12214/full 
"Titanium dioxide and zinc oxide provide UV protection primarily via absorption of UV radiation ... not through significant reflection or scattering ... This study confirms ... provides quantitative data relating to the mechanism of action of the inorganic sunscreen filters"

"AAD statement on the safety of sunscreen", 2015, color and bolding added by me, @AADskin

"Current scientific data does not support claims that sunscreen ingredients are toxic or a hazard to human health. ... evidence supports the benefits of applying sunscreen to minimize short- and long-term damage to the skin from UV radiation." 

"The Skin Cancer Foundation’s Response to the Environmental Working Group's (EWG) 2015 Sunscreen Report", 2015, color and bolding added by me, @SkinCancerOrg

http://www.skincancer.org/media-and-press/press-release-2015/ewg
"Despite the Environmental Working Group’s (EWG) recent claims about sunscreen ingredient safety, consumers should rest assured ... sunscreen ingredients oxybenzone and retinyl palmitate are safe and effective when used as directed. ... claims made by the EWG (which is not a scientific organization) are dangerous because they may dissuade the public from taking proper measures to protect themselves against the world’s most common cancer."

"The Faces of Pediatric Melanoma", 2014, color and bolding added by me, @MDAndersonNews

"Childhood melanoma affects kids of all ages and all races."

"Indoors or outdoors, there's no such thing as a safe tan", 2014, color and bolding added by me
http://blogs.cancer.org/expertvoices/2014/05/22/indoors-or-outdoors-theres-no-such-thing-as-a-safe-tan/?_ga=1.198890412.2057404929.1465074847
"If you read no further, know this: there is no such thing as a safe tan. Indoor tanning is just as dangerous, if not more, than tanning outside in the sun." 

"Alert over DIY organic sunscreens made of oils: Doctors warn against following 'nonsense' internet advice that oils can offer protection rating of up to 50" 2014, color and bolding added by me, @MailOnline

"alternative health ... advising people to use coconut oil ... beeswax to protect their skin because shop-bought sunscreen has ‘toxic ingredients’... carrot seed oil ... red raspberry seed oil ... ‘Shop-bought sunscreens are made to meet certain standards – under EU law they have to be safe to use and are tested to check they give the protection claimed on the bottle. ... ‘With a homemade sunscreen, there’s no way of knowing how much protection, if any, you get ... Anyone who relies on something like this is putting themselves at real risk of ... melanoma.’"

Skin cancer is NOT almost "unknown in the Philippines", another despicable LIE told by quacks and coconut oil marketers to shill+sell coconut oil as an alternative to Regulated SPF sunscreens!

"Melanoma: Deadly skin cancer", 2014, color and bolding added by me, @cebudailynews, "NRA, Cebu City, Philippines"
http://cebudailynews.inquirer.net/41815/melanoma-deadly-skin-cancer 
"What are the types of skin cancers? The three are, basal cell carcinoma (BCC), squamous cell carcinoma (SCC), and melanoma. Basal cell cancer, which rarely spreads, unless neglected, usually affects the face, the part most exposed to the sun ... BCC is the commonest skin cancer among Filipinos. Squamous cell cancer ... affects ... Filipinos ... usually parts that are NOT exposed to the sun, like legs and feet. ... melanoma ... is the most aggressive and deadliest of those three. ... What are the prevention measures? ... if you have to go out, use an umbrella and sunscreen (SPF 85+ and higher are now available for the face) ...The use of at least SPF 30 or higher is preferred, applied generously about 30 minutes before outdoor activities, and every two hours thereafter especially after swimming or sweating a lot."

"Consumers confused about sunscreen SPF ratings", 2013
http://dermatologytimes.modernmedicine.com/dermatology-times/content/tags/dermatology/consumers-confused-about-sunscreen-spf-ratings
"sunscreen..higher SPF..more safety..don’t rub..in..spread..over..skin”

"Indoor Tanning: The Risks of Ultraviolet Rays", 2015, bolding added by me, @US_FDA
http://www.fda.gov/ForConsumers/ConsumerUpdates/ucm186687.htm
“Since lamps used in tanning beds emit UV radiation, the use of indoor tanning devices also increases your risk of skin cancer.” 

"The Tale of Tanning", 2011
http://www.skincancer.org/prevention/tanning/tale-of-tanning#.Vfl0s4Qmyys.twitter
"truly health-conscious, style- savvy individuals have abandoned tanning to embrace sun protection and their own natural skin tones"

"Interview on the latest melanoma treatments - Melanoma Institute Australia", 2015

Watch the 9 minute video! 
My late uncle died years ago from metastasized melanoma. It eventually went to his brain. The fact modern medicine can now target the melanoma itself is awesome!

"Sunscreen Facts", 2015, color and bolding by me

"No current published data has demonstrated adverse health effects on humans from the regular use of sunscreen."
http://www.melanoma.org/get-involved/support-the-mrf  
"All financial contributions to the MRF, a 501(c)(3) nonprofit organization, are tax deductible."

"What you need to know about sunscreen (but were too afraid to ask)" - Melanoma Institute Australia, December 2014, 
@MelanomaAus
"Are nanoparticles safe?" From the webinar: Answer YES and MORE efficient for additive protection (e.g. zink)! Also from the webinar: NO association of sunscreen use and lowered levels of Vitamin D - that is from research. And you need a broad spectrum 30 SPF approved sunscreen! For a day at the beach? Sunscreen SPF 50+ which under new regulations is actually at "least SPF 60" - that surprised me but it is maximum protection. What also surprised me? Don't rub sunscreen into skin. I've done that, even if it looks white. It will disappear - reason - you need a "uniform layer" on your skin.

"Sunscreens: Safe and Effective?", 2011, color and some bolding added by me,
@SkinCancerOrg
"Sunscreen and Vitamin D Deficiency
Because the human body produces some vitamin D in response to the sun’s UV radiation, sunscreen use could in theory reduce vitamin D levels. ... several studies have found that subjects’ regular sunscreen use did not prevent adequate vitamin D intake. ... also important to note that our bodies can manufacture only a certain amount of vitamin D from the sun. After reaching this limit within minutes, further UV exposure has a reverse effect, breaking down vitamin D into inactive compounds."
Nanoparticles
concern is that nanoparticles can be absorbed by the skin and harm living skin tissue. ... current research indicates that fears about absorption are unwarranted: Sunscreen is applied to the stratum corneum, the outermost layer of skin, which is made up of dead cells, and multiple studies have shown that nanoparticles do not penetrate living skin. ... in sunscreen formulas, it appears that nanoparticles tend to clump together to form larger-than-nano-sized particles."
"The Skin Cancer Foundation is a non-profit organization. Your donation is tax deductible."

"In vitro sun protection factor determination of herbal oils used in cosmetics", 2010, color and bolding added by me 
"SPF value of olive oil and coconut oil was ... around 8"

"Red Raspberry Seed Oil"
"Oomah study ... indicates red raspberry seed oil may have the potential to act as a broad-spectrum UV-A and UV-B shield ... it should, by no means, be relied upon without further independent testing. ... We do not endorse or recommend ... Red Raspberry Seed Oil be combined with Coconut Oil and Carrot Seed Oil as a DIY sunscreen. Without testing, it is impossible to know the SPF of such a combination and the use of untested sunscreen products can result in severe burns!"
RESPONSIBLE and honest! Kudos! (the study, dated 2000 is linked)  

"Mineral Makeup - Fact vs Fiction", 2014, color and bolding added by me, @KJBennettBeauty

"totally reckless of ... companies ... to lead people into believing ... they'll get sufficient UVA/UVB protection from a color cosmetic … ALONE" 

"Mineral Makeup: Hype vs. Reality", 2012, color and bolding added by me
“It's sufficient for ... running a few errands outside”... spending hours outdoors ... choose a sunscreen with an SPF 45.”
“There isn't any natural source of titanium that's pure enough to be used in cosmetics ... It's all contaminated with things like mercury and lead.”
“I'd like someone to show me a zinc oxide mine. ... “It doesn't exist. Zinc oxide is synthesized in the lab."
Mineral makeup has limitations - it's not "all natural" - ingredients are processed to remove contaminants, create zink oxide, and there is not enough serious UV protection! - NOT what marketers, those sponsored and quacks tell you about such products they promote/sell! 

Email Reply: Mineral oil an irritant?

Additives to it like fragrance can be. From http://www.happi.com/contents/view_features/2012-03-01/truly-natural, 2012, bolding added by me
"long-term use and by multiple studies indicating that both mineral oil and petrolatum are not comedogens, irritants, allergens and certainly not carcinogens"
It can be difficult for consumers to pinpoint ingredient(s) as culprits to reactions. Consulting with a dermatologist is best if reactions are persistent.
"A 10-Step Guide To Applying Split Thickness Skin Grafts"
http://www.podiatrytoday.com/10-step-guide-applying-split-thickness-skin-grafts 
"Lubrication with an abundance of mineral oil is also helpful" 
Both links from are from this blog post

And
"Chemical Burns Treatment & Management Prehospital Care", 2013
"If contamination with metallic lithium, sodium, potassium ... has occurred, irrigation with water can result in a chemical reaction that causes burns to worsen. In these situations the area should be covered with mineral oil"

"Proper wound care: How to minimize a scar", 2015 

"To help the injured skin heal, use petroleum jelly to keep the wound moist. Petroleum jelly prevents the wound from drying out and forming a scab ... This will also help prevent a scar from getting too large, deep or itchy. As long as the wound is cleaned daily, it is not necessary to use anti-bacterial ointments." Nothing expensive, exotic, hard to find, or fanciful - just sound advice.

"Worst Case Scenario: Treating Sunburn", 2015

http://www.skincancer.org/prevention/sunburn/worst-case-scenario-treating-sunburn#panel1-1, @SkinCancerOrg
"Sunburn literally cooks the protein in the skin," says Zoe Draelos, MD, clinical associate professor of dermatology at Wake Forest University School of Medicine, Winston-Salem, North Carolina ... Usually, sunburn does not require a doctor's care .... if you are running a fever, see a doctor ... would indicate possible heatstroke ... home remedy for soothing the skin ... using a washcloth soaked in cold skim milk ... coolness takes out the initial fire, and the milk creates a protein film that helps ease the ensuing discomfort." Great article with more information, and tips 1-6 to click through at the end of it.

More on skim milk and sunburn with more detail and variation

"Skim Milk Compress Soothes Sunburned Skin", 2011, color and bolding added by me
"from Neal B. Schultz, MD, an assistant clinical professor of dermatology at Mount Sinai School of Medicine and owner of Park Avenue Skin Care ...
Normally, the skin’s pH ... on the acidic side ... sunburn causes inflammation ... makes skin more alkaline ... protein in the milk acts as a chemical buffer that helps reduce painful inflammation and restore the skin’s proper pH ... as the milk evaporates ... it causes cooling ... makes dilated blood vessels contract ... reducing inflammation ... skim milk ... higher ratio of protein to fat ... protein that helps the healing process ... mix equal amounts of skim milk and slightly warm water to create a room-temperature mixture ... cold compress might feel more soothing initially ... liquid would not evaporate as quickly ... wouldn’t get as much anti-inflammatory action ... smooth cloth ... handkerchief or T-shirt ... washcloth’s rough texture would be too irritating"

The video of information in the above article - poison ivy? - skim milk and water compresses for that too.

"DermTV - Home Remedy for Sunburnt and Irritated Skin [DermTV.Com Epi #015]", uploaded 2009
Dr. Schultz's reply in Comments
"You bet it's true! I've been recommending milk and water compresses to my patients for 30 years for relief of inflamed, irritated or itchy skin. Of course it doesn't fix everything but certainly helps reduce the discomfort, itch and inflammation."

Related

"Anti-inflammatory mechanisms of bioactive milk proteins in the intestine of newborns.", 2013, color and bolding added by me
"Milk provides a multitude of proteins with anti-inflammatory properties ... both human and bovine milk ... multitude of milk proteins act against the inflammatory process according to both in vitro and in vivo studies."
Full text of the above and you can download it as a pdf - free of charge

Related
"Discredited by Scientists, Ignored by Media - It's Time for EWG to Retire Decades Old "List" ", 2015, bolding added by me, @SafeProduce
http://shar.es/1gXcia 
"Until 2010, EWG’s list had become one of the main sources of misinformation about produce safety targeted toward consumers – until the Alliance for Food and Farming's (AFF) Management Board said “no more” to disparaging these safe and healthy products and launched the Safe Fruits and Veggies initiative ... To date, no group, including the EWG, has questioned any of the information found at safefruitsandveggies.com, which underscores the quality of the science."

Wednesday, January 28, 2015

Various Email Questions I Ask, and Pertinent Only Sections of the Replies, from Sources


I will be adding to this post.

Email: I asked Health Canada via email (an online report - you check for privacy, hc-sc.gc.ca/dhp-mps/compli), if glutathione is approved in Canada for injections. I had read this article, sciencebasedmedicine.org/are-skin-light. I sent them the article, and the second of the four links below: two, three and four, I found through research.
Reply: This is what Health Canada replied in their email to me. All bolding is by me.
"To date, Health Canada has not approved any Glutathione IV products nor have authorised its sale in Canada."
More details from the email
"Ingredient Glutathione is classified as a natural health product (NHP) under Schedule 1, item 2 (an isolate) of the Natural Health Products Regulations. According to the definition of NHP, under Schedule 2, item 5 (A substance that is administered by puncturing the dermis), substances which are administered intravenously are excluded natural health product substances and would be regulated under the Food and Drug Regulations as drugs."

Which means: (not a quote from the email reply) The advertising used some of the regulations but not the CORRECT one. That appears to me to be - VERY MISLEADING!

See Also 
Philippines
2011
"DOH-FDA Advisory No. 2011-004 || Safety on the Off-Label Use of Glutathione Solution for Injection (IV) ...
Warning to the Public:"

And 2014
"FDA Advisory No. 2014-022 || Consumer Information - Findings on Health Products Used by Spas and Beauty, Skin or Wellness Clinics"
"The use of glutathione as systematic skin whitening agent has no approval from the FDA"

And 2014
"FDA Advisory No. 2014-045 || Public Warning against Advertisement, Promotion, Offer for Sale and Use of “LUXXE WHITENING, ENHANCED GLUTATHIONE”"
http://www.fda.gov.ph/advisories/163488-fda-advisory-no-2014-045


And 2013
U.S. FDA
"Inspections, Compliance, Enforcement, and Criminal Investigations"
http://www.fda.gov/iceci/enforcementactions/warningletters/2013/ucm354493.htm
"Your products identified above are not generally recognized as safe and effective for the above-referenced uses and, therefore, the products are “new drugs” ... New drugs may not be legally marketed in the U.S. without prior approval from FDA ... FDA approves a new drug on the basis of scientific data submitted by a drug sponsor to demonstrate that the drug is safe and effective. Furthermore, your ... products are offered for conditions that are not amenable to self-diagnosis and treatment by individuals who are not medical practitioners. Therefore, adequate directions for use cannot be written so that a layperson can use these drugs safely for their intended purposes. ... these products are misbranded ... in that the labeling for these drugs fails to bear adequate directions for their intended uses." 

Tuesday, January 27, 2015

New Research on Hair Restoration or Growth


I will be adding to this post - See also updates in this post
http://ktanihairsense.blogspot.ca/2013/12/new-research-on-hair-restoration-or.html

2016
Create NEW hair follicles for previously NOT luxurious hair? NOT YET! The research is linked.

2016
"Patient information: Hair loss in men and women (androgenetic alopecia) (Beyond the Basics)"
http://www.uptodate.com/contents/hair-loss-in-men-and-women-androgenetic-alopecia-beyond-the-basics
Science+current treatments minus all fraud!

2015

"Using stem cells to grow new hair"
https://www.eurekalert.org/pub_releases/2015-01/smri-usc012715.php 
The research is linked in the article. Still early days, also only on mice so far but promising. 

2016

"Hair loss", color and bolding added by me, @MayoClinic
"Some studies report ... alopecia areata may be helped by lavender oil ... thyme, rosemary ... cedar wood. Further study is needed." = UNPROVEN

Sunday, December 21, 2014

Various Email Questions and Replies


I will be adding to this post. 


Email Reply: Is brushing damp to wet hair damaging?
Yes! http://www.pantene.com/en-ca/hair-science/Pages/wet-hair.aspx

"Wet hair ... is very fragile ... easier for ... breakage to occur. Brushes have many teeth ... likely to hit a snag ... pull hair to a breaking point ... best way to detangle ... a wide-toothed comb or pick" 

Email Reply: blow drying?
http://www.pantene.com/en-ca/hair-science/Pages/wet-hair.aspx
"hair brush to blow-dry ... wet hair ... use ... vented brush that has the fewest teeth possible"


Email Reply: "cheese cake" for those on restricted diets/not, 2013, no bake, gluten-free, dairy-free http://blog.freepeople.com/2013/07/vegan-cheesecake-4th-july/

"Maple Syrup: Healthy or Unhealthy?", 2015
"number of antioxidant substances found in maple syrup, but the amount is still low compared to the large amount of sugar." "maple syrup ... poor source of nutrients compared to vegetables, fruits ... if you’re going to eat it, make sure to do so in moderation only." "Maple syrup is about 2/3rds sucrose (as in table sugar) ... 100 grams ... around 67 grams of sugar."
1/2 cup? Lots!

From this data on maple syrup, 2014
http://nutritiondata.self.com/facts/sweets/5602/2
Total sugars "1 cup - 192" - half that - 96, so the above calculation is right!

So while that recipe for "cheese cake" sounds and may taste great, there is quite a bit of natural sugar in the dates - "1 date - 16g" (in the crust), and a LOT in the maple syrup!

"Dried Fruit: Good or Bad?", 2015
http://authoritynutrition.com/dried-fruit-good-or-bad/
"Dried fruit is relatively high in calories and sugar. Common dried fruits contain 38–66% sugar ... eating too much of them may contribute to weight gain and various health problems."

A dessert perspective regarding restricted diets/not
"WHO calls on countries to reduce sugars intake among adults and children", 2015 http://www.who.int/mediacentre/news/releases/2015/sugar-guideline/en/#.VaJnVqSQkIw.twitter
"new WHO guideline recommends adults and children reduce their daily intake of free sugars to less than 10% of their total energy intake ... further reduction to below 5% or roughly 25 grams ... per day would provide additional health benefits." 

"BELLE GIBSON AND THE FAILURE TO FACT CHECK", 2015
Sent to me via email regarding Belle's "epiphany". Note: This link is not currently working - that however does not change the following. Anyone who had an "epiphany" that led them to sell items for health or promote "medicine" with no reputable evidence? They are cashing in on quackery, and are a quack! Lately, I have read and seen quacks do just that. They have embraced "epiphanies" as yet another emotionally manipulative strategy.

Email Reply: May 8, 2016, Belle Gibson "epiphany"
Quacks I watch embraced them AFTER publicity about her!


"Pass the Salt (But Not That Pink Himalayan Stuff)", 2014, @ScienceBasedMed
"NO evidence published in peer-reviewed journals that replacing white salt with pink salt makes a ... difference or leads to any improvement in health ... it includes a number of radioactive substances like radium, uranium, and polonium. It also includes substances that act as poisons, like thallium. I wouldn’t be worried, since the amounts are so small; but if anyone believes the trace amounts of “good” minerals in Himalayan sea salt are good for you, why would they not believe the trace amounts of poisons and radioactive substances are bad for you? ... claim that it “promotes health and wellness” is false until proven otherwise by legitimate clinical studies ... I’d just as soon my salt didn’t contain uranium."
The amounts of uranium, polonium may be harmless but no thanks too! 

Some fans of pink salt attack lead in lipstick and aluminum in cookware, antiperspirants  
but are oddly silent about both substances in Himalayan pink salt. 
"Below is a spectral analysis of Himalayan pink salt as it is typically found. The list shows all the trace minerals, electrolytes, and elements contained in Himalayan salt."
http://themeadow.com/pages/minerals-in-himalayan-pink-salt-spectral-analysis

Email Reply: Hair models
Hair models usually have naturally thick hair. Hair extensions are also used in advertising.
http://www.dailymail.co.uk/tvshowbiz/article-1230008/Its-bad-hair-day-LOreal-model-Cheryl-Cole-accused-misleading-fans.html
I have seen pictures of hair models when they were younger. Some had long hair - that actually looked healthier than it looks in the ads!
"Gimpsuited greenscreen fluffer flicks shampoo model's hair"
http://boingboing.net/2014/06/26/gimpsuited-greenscreen-fluffer.html
"How 'greenscreen fluffers' create windswept effects in ads and movies"
Watch the video.

Email ?: lemon oil 4 cleaning?
"essential oil do not always possess in-vitro antimicrobial activity against different ... bacterial strains."
In vitro is in the lab under controlled conditions - means in vivo outside the lab - less so.
From same source
"Almost similar antimicrobial results were obtained from both essential oils of lemon samples by other reported results"
Reason ?
"variation of percentage of active ... ingredients depends on the extraction process, samples process and environmental conditions"

Email Reply: You create your own reality?
So everything that happens to you is your fault. Good news for ISIS/Boko Haram, etc. Quacks love it!
Quacks? That means they have nothing to prove like providing evidence the products they are shilling actually work/that they are not committing fraud. Oh and you are to blame for natural disasters too - shame on you!
Adults are responsible for their actions. Villains rarely see themselves as such because it requires a conscience, ethics most don't possess.

Email Reply: Quacks quoting love, forgiveness platitudes

Seen that 2. 1st is a universal ploy, everyone needs love. 2nd hedging their bets.
"hedge your bets" ... to reduce or mitigate your risk." 
Source: http://english.stackexchange.com/questions/42054/the-meaning-and-origin-of-hedge-your-bets

Email Reply: Naturopath testing for food "sensitivity"/intolerance/allergies
G(IgG) testing offered is not supported period. Text bold added by me.
"There is no body of research that supports the use of this test ... person with a true immunoglobulin E (IgE)-mediated food allergy ... at significant risk for life-threatening anaphylaxis, may ... not have elevated levels of specific IgG to their particular allergen ... may be inappropriately advised to reintroduce this potentially deadly item into their diet. ... CSACI ... formal statement supporting opinions ... by the American Academy of Allergy Asthma and Immunology ... and by the European Academy of Allergy and Clinical Immunology ... warn about the inappropriate measurement of food-specific IgG or IgG4 to suggest the presence or potential of adverse reactions to food. ... blood testing of any kind cannot substitute for consultation with a trained and accredited medical professional such as an Allergist/Immunologist for the diagnosis and management of adverse reactions to food."
Source: 2012 - http://www.aacijournal.com/content/8/1/12

Email Reply: Quinoa and celiac disease

“further studies are needed to determine the long-term effects of quinoa consumption.”
This is the full text of the 2012 study, referred to in the link above, that also discusses celiac disease and oats. Just Control f, and type oats.
http://ajcn.nutrition.org/content/96/2/337.full
And there are other issues regarding quinoa reported online on several websites, not about just one brand.
It is wise if you have a strong negative reaction to any food, to have a consultation with a qualified medical specialist. See the email reply above this one. 

Email Reply: Flower waters and food

For food use, all I have seen are preserved with a dated shelf life (which is for unopened bottles only). Opened bottled water has a shelf life of 2 weeks or so, if kept refrigerated. They are regulated under food safety laws, e.g. http://www.inspection.gc.ca/food/non-federally-registered/safe-food-production/guide/eng/1352824546303/1352824822033#s1-1-4
Flower waters and cosmetics? 
They are not regulated under food safety laws. Preservation is also necessary despite claims to the contrary. They cannot replace medicine!
Source: 2006 - http://www.naturalingredient.org/hydrosol_martin_watt.html#safety
See Also 2006 - Scroll down text to read "Possible microbiological dangers of hydrolysates or hydrolysats"
books.google.ca/books?id=rGQps
Bottom line: Do hydrosols for cosmetic use present contamination risks? Yes! Ask for microbiological purity testing evidence, and proceed with caution if you buy them. 

Thursday, December 4, 2014

Known Allergens in Cosmetics


Awareness of known allergens means easier identification of one in a product, and testing you for it, if a reaction occurs.

2014
"Contact reactions to lipsticks and other lipcare products"
http://dermnetnz.org/reactions/lipstick-reaction.html

alba cera (Cera alba) = beeswax

Interactions and cautions are included below.

2014
Natural Standard: Propolis - Propolis is in alphabet listings
Grade C - "C (Unclear or Conflicting  Scientific Evidence)" = unproven effectiveness

2014
Natural Standard: Beeswax - Beeswax is in aplhabet listings
Grade C - "C (Unclear or Conflicting  Scientific Evidence)" = unproven effectiveness