5 Facts About Blackheads from Dr. Pimple Popper

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Whether you've simply had a blackhead or two (or more!) or you just love to watch them being extracted on YouTube, you've probably had a lot of questions about them. So when Mental Floss’s favorite dermatologist, Dr. Sandra Lee (a.k.a. Dr. Pimple Popper), stopped by our offices last month, we asked her to tell us everything we need to know about blackheads—and then we sprinkled in a few fun facts of our own.

1. THE MEDICAL TERM FOR A BLACKHEAD IS “OPEN COMEDO.”

The word comedo comes from the Latin word for gluttony, and, according to the Oxford English Dictionary, was “a name formerly given to worms which devour the body.” It's been used since 1866 to refer to what we colloquially call blackheads, which C. H. Fagge described that year in On diseases of the skin, including the exanthemata as “A small worm-like yellowish black-tipped pasty mass which can in some persons be made, by pressure, to exude from hair follicles.”

“A blackhead is an open comedo, as opposed to a whitehead, which is a closed comedo,” Lee says. And it's not dirt in there: It's skin debris and oil. “It’s essentially a clogged pore with skin debris settling down within it,” Lee says. “When this environment becomes very positive for bacteria to flourish—namely Propionibacterium acnes—it can help to promote acne.”

2. THEY’RE NOT BLACK BECAUSE THEY'RE DIRTY.

It's because the debris inside the pore has been exposed to air. “It’s oxidized,” Lee says, “and it turns the darker color.” Closed comedones, because they’re sealed on top, remain white.

3. SOME BLACKHEADS CAN BE CAUSED BY THE SUN.

“There’s really two main categories [of blackheads],” Lee says. “The blackheads that are caused by acne when you’re a teenager,” which usually appear on foreheads, noses, and chins. And then there are solar comedones, blackheads and whiteheads that are caused by sun exposure. “Those we see in older patients, and they’re caused by a lot of sun exposure through your life,” she says. These typically appear around hair and the eyes, and, says Lee, “when you have them in mass distribution, it’s called Favre-Racouchot.” A classic case is the Masked Man (above).

“When you have a cluster, those are usually pretty good ones because the skin is a little more lax, so the blackheads aren’t stuck in there,” Lee says. “They tend to come out a little bit easier, and they tend to be bigger because people don’t really know what they are. They let them go. They don’t really pay attention to them.”

4. THEY CAN GET REALLY BIG.

A dilated pore of Winer is, essentially, a really, really big blackhead. They're named after L.H. Winer, who published a paper on them in the Investigative Journal of Dermatology in 1954. (“It is usually filled by a keratotic plug which, when removed, allows the further expression of a relatively small amount of white, soggy keratin,” Winer wrote. “The patient usually gives a history that the condition has been present for several years and that he frequently expresses cheesy material from the lesion only to have it refill within a period of a month.”)

“They’re like the unicorn,” Lee says. “I usually find those in older people, in hard to reach places.” Dilated pores of Winer usually appear on the face or trunk, but scientists found one rare case in a woman's ear canal. The strangest place Lee has ever seen a pore of Winer never made it into a video. “It was in [a woman's] pubic area,” Lee says. “She had no idea what this was, and she was scared. It was huge. It was so dry. There’s no way I would have been able to squeeze that thing out, so I had to cut it out.”

5. THERE ARE SOME PLACES YOU CAN’T GET BLACKHEADS.

In order to get a blackhead, you first need a hair follicle. So, Lee says, you won’t see blackheads in “areas that don’t have hair, like your palms and the soles of your feet.”

8 Surprising Facts About Eddie Murphy

David Shankbone via Flickr // CC BY 2.0, Wikimedia Commons
David Shankbone via Flickr // CC BY 2.0, Wikimedia Commons

Few entertainers have enjoyed the kind of success comedian Eddie Murphy has had. Born in Brooklyn, New York on April 3, 1961, Murphy originally found fame on Saturday Night Live, then went on to dominate the box office throughout much of the 1980s with hits like 48 Hrs., Trading Places, Beverly Hills Cop I and II, The Golden Child, Eddie Murphy: Raw, and Coming to America, which went unrivaled in Hollywood. Switching from his trademark role of a streetwise, fast-talking fish out of water, Murphy moved on to a string of successful family comedies (The Nutty Professor, Doctor Dolittle) in the 1990s and beyond.

Having taken some time off following the lukewarm reception to Bruce Beresford's 2016 drama Mr. Church, in which Murphy starred, the 58-year-old is coming back into the spotlight with the Netflix biopic Dolemite Is My Name, a return to Saturday Night Live (on December 21), and a sequel to Coming to America (coming in December 2020). The actor also plans on a return to stand-up comedy after a 32-year hiatus. In the meantime, check out some lesser-known facts about Murphy’s life and career, including his plans for a cartoon series and an idea to cross paths with Crocodile Dundee.

1. Eddie Murphy wasn’t always live on Saturday Night Live.

Eddie Murphy stars in 'Dolemite Is My Name' (2019)
Eddie Murphy stars in Dolemite Is My Name (2019).
François Duhamel, Netflix

After enjoying success as a stand-up comedian, Murphy arrived on Saturday Night Live in 1980 at age 19, where he spent four seasons drawing renewed interest to the show that had once been declared “Saturday Night Dead” by critics following the departure of original cast members Bill Murray, Dan Aykroyd, and John Belushi, and series creator Lorne Michaels. By the time Murphy was ready to depart the show in 1984 to pursue feature films—1982’s 48 Hrs. and 1983’s Trading Places had been hits—SNL's producers were so desperate to hold on to their star attraction that they offered Murphy a deal to essentially stick around for a portion of the 1983-1984 season. Murphy would appear live in studio in 10 of the 20 scheduled shows and tape 15 sketches that they could insert throughout the season.

“We basically just did a private show that was one Eddie sketch after another that we taped with a studio audience,” writer Pam Norris told Tom Shales and James Andrew Miller for their 2002 book, Live From New York: The Complete, Uncensored History of Saturday Night Live as Told by Its Stars, Writers, and Guests. “And then those were later put into the shows.”

2. Eddie Murphy hosted Saturday Night Live while he was still a cast member.

Before departing SNL, Murphy was scoring box office hits, including his debut in 1982’s 48 Hrs. His co-star, Nick Nolte, was scheduled to host SNL on December 11 to promote that film. When Nolte fell ill the week of the show, Murphy was selected to host at the last minute—the only time a then-current cast member took over hosting duties. “This summer, Nick and I had the opportunity to work together in a motion picture called 48 Hrs.,” Murphy told the audience during his introduction. “Uh, Nick and I grew together, and Nick taught me a lot about myself, and a lot about acting, and he’s a real great guy. You know, we were sitting around in Paramount’s lot this summer, and I said, ‘Nick, why don’t you come and host Saturday Night Live?’ and he said, ‘Yeah, sure, Eddie, anything for you.’ That’s the kind of guy Nick was. When Nick got here, got off the plane, he vomited on my shirt. And we realized Nick was too sick to do the show. And that’s too bad, because Nick was gonna be in some real great stuff tonight. But I know you folks tuned in to see one of the stars of 48 Hrs. host the show, and dammit, you’re gonna see it. ‘Cause I’m gonna host the show. Live, from New York, it’s the Eddie Murphy Show!”

3. Fred Rogers liked Eddie Murphy’s impression of him.

While on Saturday Night Live, Murphy repeatedly returned to a sketch character named Mister Robinson, a less-than-wholesome version of Mister Rogers. Rather than be dismayed by the parody, Rogers was reportedly very amused by it. He once visited Murphy at Rockefeller Center where SNL was broadcast and met Murphy in his dressing room to congratulate him on the character.

4. There was almost an Eddie Murphy Saturday morning cartoon.

In 1987, at the height of Murphy’s powers in the entertainment industry, he was nearly granted one of the biggest honors of any performer: his own Saturday morning cartoon series. Murphy was reportedly in discussions with Hanna-Barbera for a series—the premise was never disclosed—that would presumably have offered a G-rated interpretation of his comic sensibilities.

The idea was not without precedent. One of Murphy’s comic inspirations, the similarly adult-oriented Richard Pryor, headlined Pryor’s Place, a children's show that ran on CBS for one season beginning in 1984. The untitled Murphy production never saw the light of day, though Murphy did eventually find his way back in the Hanna-Barbera fold. He was set to voice the title character in Hong-Kong Phooey, a live-action and computer-animated adaptation of the ‘70s cartoon featuring a martial arts-proficient dog, in 2011. That project was also shelved.

5. Eddie Murphy’s Beverly Hills Cop character almost met Crocodile Dundee.

Eddie Murphy stars in 'Beverly Hills Cop' (1984)
Eddie Murphy stars in Beverly Hills Cop (1984).
Paramount Home Entertainment

Released in 1984, Beverly Hills Cop was a gigantic hit, with its $235 million in ticket sales beating even Ghostbusters to become America's highest grossing film of the year. Murphy starred as Axel Foley, a Detroit police detective whose investigation of his friend’s murder leads him to a culture clash in Beverly Hills. The film spawned two sequels in 1987 and 1994. For the third installment, Paramount kicked around the idea of teaming Murphy’s Foley with Paul Hogan’s Crocodile Dundee character, the star of his own fish-out-of-water franchise. The idea was suggested by Brandon Tartikoff, Paramount’s then-president. Another idea would have Foley in London and working with a Scotland Yard inspector played by Sean Connery. The 1994 film ultimately featured Foley attempting to solve his boss’s murder and chasing a lead back to an amusement park in California.

6. Eddie Murphy shot a Beverly Hills Cop television pilot.

Though the Beverly Hills Cop sequels were not as well-received as the original, the role was still important to both Paramount and Murphy. In 2013, the studio launched a pilot for a television series that would see Foley become the chief of police in Detroit and spar with his cop son, Aaron Foley (Brandon T. Jackson). Murphy appeared in the pilot and was expected to recur throughout the series, but CBS failed to pick it up. Murphy is now expecting to shoot a fourth Beverly Hills Cop feature film once he finishes the Coming to America sequel.

7. Eddie Murphy has a deep vault of music he’s recorded.

Though he drew a mixed response to his musical albums in the 1980s, Murphy has never stopped recording music. Following the release of “Party All the Time,” the performer has been steadily using home recording studios to produce material. Speaking with Netflix’s Present Company podcast in 2019, Murphy said there are a lot of songs left unreleased. “I’ve never stopped doing music … I stopped putting it out, though, because the audience gets weirded out by it. And I don’t want to be that guy.”

8. Barack Obama may have gotten him back into stand-up.

Murphy is expected to return to stand-up comedy beginning in 2020, a move that may be the result of a massive $70 million Netflix deal. But according to Murphy, resuming that career might be the product of a meeting with Barack Obama. He met up with the President in 2015, when Murphy was accepting the Mark Twain Prize for American Humor. Obama asked when he would be doing comedy again. “When you go into the Oval Office and the President asks when you are doing stand-up, it’s time to do some jokes,” Murphy said.

10 Out-of-This-World Facts About Space Camp

U.S. Department of Education, Flickr // CC BY 2.0
U.S. Department of Education, Flickr // CC BY 2.0

Each year, millions of kids fill their summer vacation days with songs, crafts, and outdoor activities at camp. Summer camps across the U.S. share many similarities, but Space Camp in Huntsville, Alabama is unique. Instead of canoeing and archery, young attendees get to ride spacecraft simulators, build robots, and program computers. It’s the closest young civilians can come to working for NASA.

Space Camp welcomed its first aspiring astronauts in 1982, and since then, more than 900,000 campers have attended the program. From its famous alumni to its depiction in film, here are some more facts about Space Camp.

1. The movie SpaceCamp boosted its popularity.

SpaceCamp, the movie inspired by the real camp in Huntsville, Alabama, wasn’t a huge hit when it debuted in theaters in 1986. It grossed just $9,697,739—a little more than half its reported budget. But it didn’t fade into obscurity completely. The film saw success in the home video market and became popular enough to leave a lasting mark on pop culture. Dr. Deborah Barnhart, the real camp’s director for part of the 1980s, told AL.com that attendance doubled following the movie’s release. SpaceCamp shot many of its scenes on location at the Huntsville center. The life-sized space-shuttle flight-deck and mid-deck built for the film were donated to the camp and used as a simulator there from 1986 to 2012.

2. Space Camp was the brainchild of a missile designer.

Some people may be surprised to learn that Space Camp is located in Alabama and not Florida, home to Cape Canaveral and the Kennedy Space Center (the movie SpaceCamp is set in Florida despite being filmed in Alabama). But Huntsville, Alabama, has been a major aeronautics center since the 1950s when Wernher von Braun and his team of rocketeers moved there. The German scientist had designed ballistic missiles for the United States military after World War II, and shortly after relocating to Huntsville, he redirected his attention to space flight. He launched the U.S. Space and Rocket Center as a way to demonstrate the area’s rocket technology to tourists. Von Braun also came up with the idea for a science-focused alternative to traditional summer camps after seeing children touring the rocket center and taking notes. Space Camp opened at the center in 1982, a few years after his death.

3. Space Camp activities go beyond space.

The kids at Space Camp do more than ride giant rocket simulators. After enrolling, young campers choose a track to focus on. They can study aviation and learn air navigation and combat techniques, choose robotics and build their own robots, or stick to space-centric subjects and activities. The newest Space Camp experience, cyber camp, teaches kids programming and online security skills.

4. The Space Camp simulators don’t make campers sick.

Space Camp is home to three simulators based on real-life training rigs astronauts use to prepare for space missions. The most intense rig is the multi-axis trainer, and just watching a video of it in action may be enough to make you feel queasy. But according to the camp’s website, campers “should not become sick or dizzy on any of our simulators.” On the multi-axis trainer, this is due to the fact that the rider's stomach remains at the center of the chair throughout the simulation, even as the chair itself is spinning in all directions. Motion sickness is caused when your inner ear fluid and your eyes send your brain conflicting information. Because the rig tumbles so wildly, the rider's inner fluid never has a chance to shift and make them want to vomit.

5. Space Camp boasts some famous alumni.

Space Camp attracts bright young minds from around the world, including a few celebrities. Chelsea Clinton attended the week-long program when her father was in the White House in 1993. Amy Carter, Jimmy Carter’s daughter, and Karenna Gore, daughter of Al Gore, also enrolled in the camp. But not every famous Space Camp graduate came from the world of politics: South African actress Charlize Theron is another notable alumna.

6. Several Space Camp graduates went on to be astronauts.

Many kids who go to Space Camp dream of growing up to be astronauts, and for some of them, that dream becomes a reality. The camp’s alumni includes the “Tremendous 12”—a handful of Space Camp graduates who’ve made it to space. Most members of this elite group were trained by NASA, but a few of them went on to work for other space agencies like the ESA.

7. Most Space Campers end up in STEM professions.

Space Camp in Huntsville, Alabama.
GPA Photo Archive, Flickr // CC BY-SA 2.0

Even if they don’t go on to be astronauts, most Space Camp attendees have bright futures ahead of them. According to the camp, 61 percent of graduates are studying aerospace, defense, energy, education, biotech, or technology, or they’re working in one of those fields already. Of the alumni pursuing careers in STEM, half of them said that Space Camp inspired that decision.

8. There’s a Space Camp for visually impaired kids.

The U.S. Space & Rocket Center in Huntsville, Alabama hosts a second Space Camp that shares a lot in common with its original program. There are space simulators, astronaut-training missions, and even scuba diving—the main difference is that the kids there are blind or visually impaired. Space Camp for Interested Visually Impaired Students, or SCIVIS, offers children in grades 4 to 12 a crash course in various STEM subjects. They use accessible tools, like computers adapted for speech and reading materials printed in braille or large print. Activities for the week-long camp are organized by teachers familiar with the needs of visually impaired students.

9. Double Dare sent winners to Space Camp.

After conquering the obstacle course of the Nickelodeon game show Double Dare, kid contestants were sent home with various prizes. Though no doubt exciting in the 1980s and '90s, many of the prizes—which included encyclopedias, cassette recorders, and AOL subscriptions—haven’t aged well. A trip to Space Camp was one of the biggest awards players could win, and it’s one of the few that would still have value today.

10. Adults can go to Space Camp too.

If you never went to Space Camp as a kid, you haven’t missed your chance. While the regular Space Camp is only open to kids ages 9 to 18, the U.S. Space & Rocket Center also offers camp programs for older space enthusiasts. Family Space Camp is designed for groups that include at least one child and one adult, and if you don’t plan on tagging along with a kid, you can enroll in the three-day Adult Space Camp experience that’s strictly for campers 18 and older.

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