Add Yahoo as a preferred source to see more of our stories on Google. If you’re even remotely interested in skincare, then the SkinCeuticals C E Ferulic Serum will ring a bell. After all, ...

The patent behind SkinCeuticals' beloved vitamin C serum expired this year.Tanja Ivanova/Getty Images Does it sound crazy to spend $182 on a 30-mL bottle of face serum that famously smells like hot ...

If you've spent any time in #BeautyTok or the depths of skincare Reddit, you already know the chokehold SkinCeuticals C E ...

It's no secret that many of the most popular beauty products are expensive. From active-rich serums to chemical exfoliators, these cult-favorites can often cost upwards of $100 — and sometimes, much, ...

Add Yahoo as a preferred source to see more of our stories on Google. All products and services featured are independently chosen by editors. However, StyleCaster may receive a commission on orders ...

SkinCeuticals' pricey vitamin C serum patent expired, leading many to hope for cheaper alternatives. C E Ferulic dupes could be on the way, but that doesn't mean they'll work, industry experts said.