fold so well into the total package as to be indistinguishable from touches of genius. Nothing in life is perfect—but these 50 movies are pretty much there.

Background: Finding alternative hair dyes for individuals allergic to para-phenylenediamine (PPD) has been difficult. Newer permanent and demipermanent hair dyes that have replaced PPD with para ...

The vast majority of reactions to hair-dye products are caused by PPD. [4–6] In past years, PPD was used in permanent hair dyes but not in semipermanent dyes. More recently, PPD has been used in ...

This post was co-authored by Heather Widdows, Ph.D., and Jessica Sutherland. That social media is bad for adolescents’ mental health is well known, and a mounting body of work links ...

are winners Christine and Nigel and the other remaining Perfect Match couples still together? Here's what to know about their relationship statuses. “Nigel is my person, he understands me.

Perfect pitch refers to a person’s ability to identify any musical note by name after hearing it, without reference to other notes. Perfect pitch—also known more technically as absolute pitch—can also ...

This fun watch made me nostalgic for a certain type of television program. Warning: minor The Perfect Couple spoilers are ...

In between a monopolistic market and perfect competition lies monopolistic competition or imperfect competition. In monopolistic competition, there are many producers and consumers in the ...

To talk about something you did in the past, you're going to need the perfect ‎‎ tense. The perfect tense is made up of two parts. The first part is often the verb avoir ‎- ‎to have and ...

In German, you can use the perfect tense. This also exists in English to show that you have done something: The perfect tense: How to talk about the past in German If you want to talk about what ...

This focus on delivering value, combined with an aesthetically pleasing design, makes Momondo a favorite among travelers who ...