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Natural Sunscreens

Most of us rub it into our skin and our kid’s skin regularly but who really knows what’s in conventional sunscreen?

What are the side effects of protecting ourselves from the sun using chemicals we can’t pronounce with technology we don’t understand?

The good news is natural sunscreen is available and it is comparable in cost to conventional sunscreen. It is Zinc based and free from petrochemicals, parabens, artificial fragrances and preservatives, perfect for sensitive skin!

Mountain Creek Wholefoods stocks a range of natural sun screens for adults and babies, our staff can show you where next time you come visit.

Here are some tips on choosing a natural sunscreen:

How and Why to Choose a Natural Sunscreen

 So why all the fuss you ask? How could something doing us good potentially do the reverse?

Let’s begin at the beginning. But before we get into the science of it, now might be a good time to let you in on one of the leading resources for examining chemicals in beauty products:

The EWG (Environmental Working Group) is a non-profit US-based organisation and their site is quite extraordinary. Each year they analyse several hundred sunscreen based products under key criteria. These include: the potential to disrupt hormones, skin allergen, effect if inhaled on the respiratory system and where there are any potential reproductive concerns.

We get a little nervous reading that list – So why don’t we find out what is in commercial sunscreens:
The EWG explain that sunscreens are grouped into two active ingredient types: mineral or chemical filters.

Mineral sunscreens form a protection barrier on the top of the skin while chemical filters act to filter the UVA rays before they penetrate the skin. The biggest issue with chemical filters is that they may break down and get into our bloodstream. When this happens it has been reported that the chemical filters display hormone mimicking activity. Research has revealed evidence of these chemicals in mother’s breast milk.

So which particular chemicals do I avoid and why?

The 3 most important ingredients to eliminate according to the EWG are:

  1. Oxybenzone

This is probably the number one chemical to avoid according to the EWG. Oxybenzone has been found to penetrate the bloodstream and have oestrogen mimicking effects. With this oestrogen mimicking effect, studies have linked the chemical to incidences of endometriosis in older woman and lower birth weight daughters. There is a high risk of allergic reaction.

  1. Retinyl Palmitate (Vitamin A palmitate)

Vitamin A is commonly found in night creams for its antioxident and therefore, anti-aging properties. However, when exposed to sunlight the EWG reports that it may in fact speed up the production of malignant cells.

  1. Fragrance

The biggest issue with fragrance is hormone disruption. Yes it might smell coconuty sweet, like an endless summer, but really it’s just messing with your womanly gold (hormones).

What to look for in a natural sunscreen?

In addition to eliminating the above, we would also suggest looking for a sunscreen that contains the following:

Fragrances from essential oils or coconut extract, is oil based for moisturising and easy absorption into the skin (these oils might include Jojoba, Shea Butter, Safflower Oil, and combines soothing Aloe Vera.

Zinc Oxide vs. Titanium Dioxide? 

Our first choice is with Zinc Oxide, primarily because of its ability to protect us further against UVA rays. Zinc Oxide may result in a sunscreen that leaves a white film on the skin.

Mountain Creek Wholefoods stock a range of natural sunscreens, insect repellents and deodorants. Our staff in store are happy to provide additional information and help you make a selection.