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As far as the formula goes, C-Firma’s upgrade is mostly the same.
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Similarly, thatvitamin Ewards off free radicals and improves skin barrier function alongside fruit-derived antioxidantferulic acid.
The primary difference, though, is that this serum is designed to be mixed by its user.
Shake, shake, shake, and you’ve got yourself a freshly mixed brightening serum.
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You only need to do this once.
Why does it matter if the formula is mixed at home rather than in a manufacturing center somewhere?
It all comes down to the active ingredients at play.
Nicola Dall’Asen/Allure
I’ll let Masterson explain the rest.
