Minette Hand / Stocksy

One things for certain:Ingredientsmatter.

The proof is in the growing number of beauty brands striving to be more transparent about their formulas.

What exactly are these additives, and why are they deemed safe to use in the U.S.?

makeup bottles

Minette Hand / Stocksy

Triclosan is used as an antibacterial, and is most commonly found in toothpaste, and soap.

Parabens

Parabensact as preservatives, preventing the growth of microbes, explains Dr. Zeichner.

This ingredient also goes by other names on ingredient lists, such as paraffin wax.

Phthalates

Another endocrine disrupter,phthalatescan lead to a slew of hormonal health problems.

Banned in the EU, this ingredient has been linked to developmental defects, fertility issues, and obesity.

They are most commonly found in perfume, deodorant, and nail polish.

Theyre less commonly used in skincare because of the risks associated with them, says Dr. Zeichner.

It is unclear whether using skin care products containing phthalates are truly associated with harm to our health.

Banned in the EU for being a possible carcinogen, it is also a common allergen.

Rodan and Fields is banned in Europe because their products contain banned ingredients like hydroquinone and parabens.

In 2018, the brand also received scrutiny for their misleading use of possible carcinogen, benzophenone.

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