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A newborn with a thick black moustache, lying in what looks like a hospital bed, became one of the most shared baby videos online this week. Meme pages abroad, Sinhala Facebook feeds and even a Sri Lankan English news page passed it on, often as a real birth in Ecuador and often with a confident medical explanation attached. Here are the posts that carried it.
Social Media Posts:
The video shows a newborn with a thick moustache lying on a bed. Its caption describes it as footage of a baby born with a strikingly black moustache, says body hair on a newborn is not unusual, and adds this medical explanation:
“Body hair on a newborn is not unusual. Medically known as ‘Lanugo’, these fine, soft hairs grow on the skin of the fetus in the womb. They help protect the skin and hold Vernix Caseosa, the protective coating formed in the womb, on the skin. Although the hairs usually shed before birth, in some babies they remain for several days or weeks after birth and then fall away naturally.”
Another user posted a still from the video with the caption “The baby from Ecuador born with a moustache”, along with what was presented as an expert opinion:
“Medical experts point out that it is normal for newborns to have fine hair on their bodies, known as Lanugo. However, in rare cases, a condition of excessive hair growth called Hypertrichosis could also cause this…”
The claim spread just as widely in English. A search of Meta Content Library found dozens of English-language Facebook posts sharing the video or stills from it between October 23 and 25, 2026, many of them presenting it as a genuine birth in Ecuador. Some of the most viewed are below.
One page shared it as “BREAKING NEWS”, saying a newborn in Ecuador had gone viral for being born with “a full beard and mustache”.
Another page placed two stills side by side and asked followers what could have caused the baby’s moustache. Just like the Sinhala posts, this English reel offered Lanugo as the explanation, calling it the “most common and harmless” cause. Other reels stated it flatly: “Baby Was Born With A Full Mustache.”
Claim examined: Whether the viral video shows a real baby born with a thick moustache.
Fact-Check:
No credible media report of a baby born with a thick black moustache
Fine body hair is common on newborns, but the thick black moustache in this video looks unusual at first glance. To check whether such a baby had really been born, we first searched international media. We found no credible report of it.
Since some posts said the birth took place in Ecuador, we also checked Ecuadorian media. Again, no report confirmed that the baby in the video was born in Ecuador, or that the event happened at all.
On October 23, the Ecuadorian news website Metro Ecuador reported that the authenticity and origin of the video had not been independently verified. It also said there were doubts over whether the video had been made with artificial intelligence or digital editing. Details here.
Some posts named Ecuador, but none of them, and no report since, has said when the baby was born, at which hospital, who the parents are or which doctor delivered the baby.
The video was made using artificial intelligence
With nothing to show that the video was genuine, we examined whether it had been created or edited using AI. A close look shows an unnatural movement of the upper lip between seconds 2 and 5, before the baby’s lips begin to move.
We then ran several frames of the video through multiple AI-content detection tools. They confirmed that the video was created using artificial intelligence.
Newborn Lanugo hair does not grow into a moustache like this
According to medical information, Lanugo is a type of fine, soft hair that covers the skin of a fetus growing in the womb. During development, it helps hold Vernix Caseosa, the white protective coating, on the skin. Most of this hair sheds before birth, but in some newborns, it can be seen on the forehead, cheeks, shoulders and back. It can be especially thick on premature babies and usually falls away naturally within a few weeks of birth. The Cleveland Clinic in the United States says Lanugo does not grow on a baby’s lips, palms, nails, or the soles of the feet.
An Indian neonatologist said that in some babies this hair falls out within a week, while in others it lasts several weeks or about a month, and that there is no need to remove it.
Real cases of “hairy babies” exist, but none look like this video
Excessive hair growth in newborns does happen. In November 2022, João Miguel, a baby born in Brazil, looked as if he had been born with a beard because of heavy facial hair. Pediatrician Tatiana Cicerelli Marchini identified it as Universal Congenital Hypertrichosis and said it had no effect on his health. That report named the baby, his family, and the doctor.
There is also a rare congenital condition, Hypertrichosis Lanuginosa Congenita, in which Lanugo-type hair 3 to 5 centimeters long grows over the whole body. But it covers the entire body; it does not produce a moustache on the upper lip alone.
In June 2024, the European Medicines Agency acknowledged that infants could develop excessive hair growth after contact with minoxidil solutions that parents use for hair growth, and noted that it reversed within a few months once contact stopped. Spanish pharmacovigilance experts presented 11 such cases in November 2024, and Colombia’s drug regulator INVIMA issued a warning in July 2025. This condition comes from exposure to the drug after birth, so it cannot explain a moustache present “from birth”.
Filters that add beards to babies’ faces are not new either. A video of a baby with a Snapchat-filter beard went viral as early as 2016.
Neonatologist: a thick moustache like this is not normal newborn hair
We asked Consultant Pediatrician and Neonatologist Dr. Sanjeewa Thennakoon whether a baby could be born with a thick black moustache like the one in the viral video.
He said a thick black moustache like this cannot be expected as normal hair growth on a newborn. He explained that the fine, soft Lanugo hair usually falls away as the baby grows. He added that although small dark patches known as melanocytic patches, sometimes with a few hairs, can be seen in some babies, they cannot explain hair as thick as that shown in the video.
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Conclusion:
Our fact-check found that the viral video claiming a baby in Ecuador was born with a thick black moustache does not show a real event. The video was created or edited using artificial intelligence.
No credible Ecuadorian or international report has named the baby, the hospital, or the parents. Metro Ecuador reported that the clip was unverified, AI-detection tools identified it as AI-made, and Consultant Neonatologist Dr. Sanjeewa Thennakoon confirmed that such thick hair cannot be explained by normal newborn hair growth. The same false claim also spread widely in English on Facebook.
