Sun Putty Is Made From Natural Ingredients, NOT Synthetic Chemicals. The Table Below Provides Information on Toxicities of Some of the Most Commonly Used Synthetic Chemicals in Many Popular Sunscreen and Skincare Products (Links to These Products are Provided).



Sun Putty
Sun Putty Ingredient
Sun Putty Ingredient Action
Other Product(s)
Problematic Ingredient or Claim
Facts and Reference(s) about the Problematic Ingredient or Claim

Sun Putty utilizes Micronized Zinc Oxide for reflecting UVA and UVB radiation
Zinc Oxide has no reported toxic effects and is not absorbed into the skin or deeper into the body.
Benzone(s) are used to absorb UV radiation
Many benzones are degraded in the sun as quickly as 1/2 hour and can concurrently degrade other ingredients.

Absorbed through the skin travelling systemically and filtered through the kidneys, this class of chemical can be a Photocarcinogen (e.g., Oxybenzone, Avobenzone=Parsol 1789): Sunlight can "excite" this chemical increasing free radical production which in turn can attack skin cell DNA and lead to increased incidence of malignant melanoma. This can be worse than the damage done by UV radiation alone.

http://www.cosmeticsdatabase.com/ingredient.php?ingred06=704372

http://www.cosmeticsdatabase.com/ingredient.php?ingred06=700596

http://www.zimbio.com/Best+Sunscreens/articles/93/Octinoxate+plus+other+sunscreen+ingredients

Benzones mimic estrogen and can cause reproductive toxicity in humans and other animals.

http://www.grinningplanet.com/2005/03-01/endocrine-disruptors-hormone-imbalance-article.htm

Sun Putty utilizes natural preservatives not known to have toxic effects























Preservatives

Parabens














Phenoxyethanol










Chlorpenensin
Parabens can cause allergic dermatitis, especially for sensitive-skin individuals

Parabens are estrogen mimickers. They can lead to adverse reproductive effects and can be facilitate development of breast cancer.

http://www.cosmeticsdatabase.com/sunproduct.php?prod_id=93186











Phenoxyethanol, once considered to be a "safe" alternative to parabens has been shown to have toxic effects.


http://thegreenbeautyguide.com/?p=169






Toxic effects of this antibacterial/antifungal preservative chemical have been demonstrated

http://www.cosmeticsdatabase.com/ingredient.php?ingred06=701327

Sun Putty utilizes only natural ingredients in sufficient quantity to be active and listed in our active ingredient deck

Burt's Bees Chemical-Free Sunscreen
Many products claim to have only natural ingredients, but either have synthetic ingredients or don't list the particular natural ingredient(s) in their active ingredient deck because only active ingredients can be listed there. Thus, their natural ingredient(s) are in too low a concentration to be considered active ingredient(s).
Two of many examples are Burt's Bees Chemical Free Sunscreen and Radiance Day Lotion which contain several synthetic and potentially toxic compounds

http://www.cosmeticsdatabase.com/sunproduct.php?prod_id=93186

Sun Putty has been tested to be very water resistant and to provide SPF 30 UVB protection.

Though not rating system has been adopted by the FDA for UVA protection, many of our ingredients have UVA protective properties


Coppertone Ultraguard Sunscreen SPF 70+
Claims to be waterproof-this claim is false...no product has shown this in testing

SPF70+...even SPF 100 only provides a 1-2% increase over an SPF 30 product in laboratory testing, and may not provide any substantial increase in vivo.
Many products falsely claim to be water proof or rate their product at SPF higher than 35, though the FDA does not suggest rating higher than SPF 30, because they see it as a misleading false sense of security to the end user.




Octocrylene
Octocrylene penetrates the skin and can acts as a photosensitizer, like benzones, potentially leading to skin DNA damage and cancer

This chemical has been shown to bioaccumulate in fish and has been shown to cause reproductive toxicity

http://www.zimbio.com/Best+Sunscreens/articles/93/Octinoxate+plus+other+sunscreen+ingredients
http://www.cosmeticsdatabase.com/ingredient.php?ingred06=704206



Octisalate
Degrades with sun exposure, especially when mixed with Avobenzone

Can cause contact dermatitis





Octinoxate
Mimics estrogen, potentially leading to reproductive toxicity



Sunscreen and Skincare Products Containing Propylene Glycol
Glycols
Used as humectants, these synthetic chemicals can cause contact dermatitis and several toxic effects



Sunscreen and Skincare Products Containing Phenoxyethanol
Phenoxyethanol
Synthetic fragrance/preservative agent having multiple documented toxic effects



Sunscreen and Skincare Products Containing Padimate O
Padimate O; PABA Ester
A photosensitizer like benzones and Octocrylene, has estrogenic activity and can cause allergic reactions
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