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In some respects, there’s a data-driven beauty gold rush happening.

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Allure/ Soleil Summer

Machine learning is even being used to improve the subscription box model.

First, can an at-home quiz really unlock the secret to healthier skin?

“In the future, we’ll be able to provide more customized insight for men.

Skin-care serum bottles in box with testing strips and literature

Veracity’s Egan agrees that these tests shouldn’t replace a visit to the doctor.

Instead, they’re meant to empower a new mindset of better understanding one’s body.

Another thing to understand is that the level of customization is different for each company.

Three silver tubes of skin-care products on a shelf

“Generally, it’s in the thousands!”

Still, the vast majority of users thought it was somewhere in the middle.

“[It] felt kind of generic and not as customized as they made it sound.”

Yours skin-care products with purple box in front of white background

“I think these sound fun, and maybe kind of cool and interesting,” Grossman says.

“But I don’t believe that the current trend is much more than marketing.”

Curology Micellar Makeup Remover on white background

Boxed skin-care products sitting in a brown box on white background

Two green bottles of Veracity Selfcare skin-care products