Skin care is tough.
The first priority has to be protecting against UV radiation. But more so than in other areas of skin care, that function comes with a cost. The overwhelming majority of sunscreens on the market have synthetics that raise concern (and that goes double for mothers and babies), and use a new, unlabeled and understudied technology.
What are the synthetics and what do they do? A bunch of them, like Benzophenone, Homosalate, and Octyl-methocycinnamate (aka Occinate) are endocrine disrupters. Broadly, that means they affect the normal flow of hormones from glands; in this case, those synthetics have been shown to have estrogenic effect and to bio-accumulate. Bio-accumulation, which means a given material sticks in the body, accumulating over time, is particularly worrisome for babies and children.
Sunscreens also frequently use nanotechnology, an approach that allows particles to permeate the skin barrier and enter the bloodstream. It’s an area we know little about.
Finally, like most skin care products, most sunscreen are full of any number of synthetic preservatives, like parabens, and other “inactive” chemicals, like phthalates. And of course, many are packaged in materials that leach BPA.
Sana, in case you haven’t noticed, has none of those chemicals, doesn’t employ nanotechnology, and provides the best protection on the market. It doesn’t have to be a give and take…
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