“A conditioner is meant to maintain your hair’s current condition—whether that’s color, wave pattern ... So, which hair mask should you give the 100-second test to? Keep reading to ...

Read more about our Product Review Guidelines here. The Marc Anthony Repair Bond Mask is being praised on the app as an affordable alternative to more expensive bond treatments on the market.

K18 Biomimetic Hairscience sells its Mini Leave-In Molecular Repair hair mask on Sephora’s website for $29. The vegan leave-in treatment claims to “clinically reverse damage in four minutes.” ...