Science
Botox is out. Plasma injections are in. But is L.A.'s 'natural' anti-aging movement any better?
When Ali Weiss, 30, shares a selfie on Instagram, she often adds a disclaimer: This is a face that hasn’t had any work done.
“The most punk thing you can do in 2024 is not f— with your face,” the New York City-based on-air host and podcaster writes via email. Surrounded by peers who got fillers early and often, she believes her choice puts her in “the minority,” especially for those working in front of the camera. “The fact that people seem to be more shocked by a-30-year old who hasn’t gotten work done than a 30-year-old whose entire face is frozen is bonkers,” she says.
Weiss writes of her filler-less face with pride, but she still cares about her youthful appearance. She has several less-invasive treatments in her arsenal, including a red-light therapy gadget, laser facials and facial massages. In a few years, she hopes to try more invasive laser treatments that cost thousands. Anything before considering injectables.
For the last few decades, the consumer base for neuro-modulators like Botox and dermal fillers like Juvuderm has grown exponentially. In 2010, more than 5.3 million people got Botox and more than 1.7 million received filler in the U.S. In 2022, 8.7 million received Botox and more than 6.2 million received filler, according to the American Society of Plastic Surgeons. Especially in recent years, these procedures have gone from an indulgence for the wealthy and famous to casual and frequent appointments that cost a few hundred dollars.
“They are incredibly effective, relatively low cost and have become part of an accepted mainstream lexicon for self care,” said Dr. Steven Williams, president of the plastic surgeons’ group.
But now, a number of beauty-conscious consumers are saying “no” to injectables and directing their money toward expensive natural treatments instead.
Marta Freedman, 33, is one of them.
“I grew up in the era of excess injections and the Kardashian era, so for me, it makes sense that the pendulum would swing the other way as people investigate alternatives,” the L.A.-based entrepreneur said.
Weiss and Freedman are among a chorus of anti-injectable sentiment on social media and in beauty publications that has intensified in recent years.
“The art is in making the work disappear and look like nothing has happened.”
— Dr. Ava Shamban, founder of Skinfive Medical Spa in Pacific Palisades
TikTok and Instagram feature thousands of videos of (mostly) women chronicling the process of dissolving their filler. The sometimes painful process can take multiple sessions and is done by injecting an enzyme called hyalase that can cause facial features like lips to bruise and balloon before settling back into their original shape.
Many Los Angeles-based practitioners are noting filler fatigue among their clientele. They’ve seen more patients who are asking not only for their fillers to be dissolved but also seeking alternative procedures to maintain an enhanced, albeit more technically natural, look.
“There is a pendulum swing back to the more natural, best version of yourself, similar to the ‘no makeup makeup look,’” said Dr. Ava Shamban, founder of Skinfive Medical Spa in Pacific Palisades. “The art is in making the work disappear and look like nothing has happened.”
So what are the beauty-obsessed, but Botox-averse doing instead? Some will pay top dollar for all-natural ancient practices, while others opt for high-tech, sometimes painful treatments — just so long as they can say they’re toxin-free.
Julie Civiello Polier has amassed more than 120,000 followers on Instagram by espousing noninvasive anti-aging facial massage techniques. Before the pandemic, the Los Angeles-based aesthetician and Chinese medicine practitioner offered in-person facials to her celebrity clientele, including Goldie Hawn, Miranda Kerr and Christy Turlington, but has since moved her practice online, teaching clients massage techniques for facial lifting and sculpting.
Her Instagram videos — with titles like “Support for ovaries and eyebrow lift” and “No Botox needed forehead sculpting” — have built her a dedicated audience . The services she provides range from live-streamed classes on DIY face-lifts (that cost $100 per ticket) to one-on-one coaching packages, priced at more than $2,000.
“I don’t feel aligned with filler or Botox, I prefer myself with a more natural look.”
— Marta Freedman, L.A.-based entrepreneur
Angela Cravens, a 45-year-old copywriter based in San Diego who prefers chemical-free beauty products and Eastern-inspired natural practices, is one of her followers. Since finding Polier’s free tutorials on Instagram, she’s built a gua sha and facial routine that works for her. She says people often mistake her for being younger than she is — something she posits may be because she avoids injectables, “not the other way around.”
Polier says her clients come for the aesthetic benefits but find unexpected emotional release from her techniques. Inspired by traditional Chinese medicine, she believes inner traumas can affect parts of the face.
“This one client kept getting surgeries on one part of the face and it kept kind of drooping back down or kept kind of being really inconsistent with the other side, until we started looking at her relationship with her father,” Polier said. “That left side of the face is where our relationship to [our] father is stored.”
In West Hollywood, a three-year-old cosmetic acupuncture practice called the Reset caters to people in their late 20s to 40s who don’t want to try injectables. Owner Toni Weinrit, a board certified and licensed doctor of acupuncture and Chinese medicine, says that although some of her older clients still use injectables, the younger generation is thinking twice.
Freedman, the L.A.-based entrepreneur, found Weinrit on Instagram and did weekly treatments at the Reset for about 10 weeks last year. She plans to resume them there soon. (In the meantime, she’s supplementing with at-home electrocurrent devices, Frownies wrinkle reducing patches and professional facial massages).
“I don’t feel aligned with filler or Botox. I prefer myself with a more natural look,” she said.
Weinrit charges $250 a visit for the service, advising a regimen of 10 sessions across five to 10 weeks (after which she recommends once-a-month maintenance, combined with occasional $500 microneedling, which she said aids in improving skin texture).
The American Institute of Alternative Medicine says cosmetic acupuncture “operates on the belief that the face reflects the body’s internal balance and health.” While the practice is rooted in more than 2,000 years of traditional Chinese medicine, there have been limited scientific studies investigating its benefits on facial skin elasticity.
Though Weinrit’s services are significantly more expensive and time-consuming than your average Botox or filler treatment, her schedule is booked. She theorizes that that’s because the results are gradual.
“If you get Botox, 24 to 48 hours later, you have a different face,” said Weinrit. “This is not that.”
“If you get Botox, 24 to 48 hours later, you have a different face. This is not that.”
— Toni Weinrit, owner of West Hollywood acupuncture studio The Reset
Some clinics have begun counseling patients about the changes they want to make, going so far as to refuse requests that won’t look natural.
Cosmetic nurse Vanessa Lee nearly left the industry after being asked to give lip injections to a teenage girl with her mother’s approval. In 2018, she opened The Things We Do, a medspa in downtown’s Arts District (now with locations in Chino Hills and Venice too) that focuses on a moderate approach. Lee, who has more than a decade of experience, says the medspa receives so many requests to dissolve filler done by other practitioners that she has had to begin charging for the once-complimentary service.
The Things We Do has a naturopathic doctor, a licensed healthcare provider on staff who is trained to address skincare through gut health. Lee says she has turned away patients who request excessive work and has referred them to a therapist.
“If somebody comes in and they’re saying things like ‘This guy just broke up with me’ or ‘I’ve been through the hardest year,’ maybe they’re not at a place to be making a big decision about full facial balancing while they’re in this emotional state that needs a bit of support,” she said. “Let’s start somewhere else first.”
Even so, Lee is running a business. For patients who are seeking a youthful refresh, she and her nurses first suggest bio-stimulating treatments like platelet-rich fibrin matrix.
The treatment, which clinical studies have shown can reduce wrinkles and hyperpigmentation, involves drawing a patient’s blood, extracting the plasma from it and either injecting it in the face for those with volume loss in a specific place or using it with microneedling devices for patients with thin or dull skin.
One session starts at $1,100 for results that can last up to two years when done twice. Yes, needles are used, but no foreign bodies are injected into the face, a technicality that is meaningful to clients who want to avoid chemicals.
The procedure is proof that, though the pendulum may be swinging toward a more natural approach and look, one thing will never go out of style: the willingness to pay — and suffer — for the promise of beauty.
Science
Lyrids Meteor Shower: How to Watch, Peak Time and Weather Forecast
Our universe might be chock-full of cosmic wonder, but you can observe only a fraction of astronomical phenomena with the naked eye. Meteor showers, natural fireworks that streak brightly across the night sky, are one of them.
The latest observable meteor shower will be the Lyrids, which has been active since April 14 and is forecast to continue through April 30. The shower reaches its peak April 21 to 22, or Tuesday night into Wednesday morning.
According to NASA, the Lyrids are one of the oldest known meteor showers, and have been enjoyed by stargazers for nearly 3,000 years. Their bright, speedy streaks are caused by the dusty debris from a comet named Thatcher. They appear to spring from the constellation Lyra, which right now can be seen in the eastern sky at night in the Northern Hemisphere.
The moon will be about 27 percent full tonight, appearing as a thick crescent in the sky, according to the American Meteor Society.
To get a hint at when to best watch for the Lyrids, you can use this tool, which relies on data from the Global Meteor Network. It shows fireball activity levels in real time.
And while you gaze at the heavens, keep an eye out for other stray meteors streaking across the night sky. Skywatchers are reporting that the amount of fireballs is double what is usually seen by this point in the year.
Where meteor showers come from
There is a chance you might see a meteor on any given night, but you are most likely to catch one during a shower. Meteor showers are caused by Earth passing through the rubble trailing a comet or asteroid as it swings around the sun. This debris, which can be as small as a grain of sand, leaves behind a glowing stream of light as it burns up in Earth’s atmosphere.
Meteor showers occur around the same time every year and can last for days or weeks. But there is only a small window when each shower is at its peak, which happens when Earth reaches the densest part of the cosmic debris. The peak is the best time to look for a shower. From our point of view on Earth, the meteors will appear to come from the same point in the sky.
The Perseid meteor shower, for example, peaks in mid-August from the constellation Perseus. The Geminids, which occur every December, radiate from the constellation Gemini.
How to watch a meteor shower
Michelle Nichols, the director of public observing at the Adler Planetarium in Chicago, recommends forgoing the use of telescopes or binoculars while watching a meteor shower.
“You just need your eyes and, ideally, a dark sky,” she said.
That’s because meteors can shoot across large swaths of the sky, so observing equipment can limit your field of view.
Some showers are strong enough to produce up to 100 streaks an hour, according to the American Meteor Society, though you probably won’t see that many.
“Almost everybody is under a light-polluted sky,” Ms. Nichols said. “You may think you’re under a dark sky, but in reality, even in a small town, you can have bright lights nearby.”
Planetariums, local astronomy clubs or even maps like this one can help you figure out where to go to escape excessive light. The best conditions for catching a meteor shower are a clear sky with no moon or cloud cover, sometime between midnight and sunrise. (Moonlight affects visibility in the same way as light pollution, washing out fainter sources of light in the sky.) Make sure to give your eyes at least 30 minutes to adjust to seeing in the dark.
Ms. Nichols also recommends wearing layers, even during the summer. “You’re going to be sitting there for quite a while, watching,” she said. “It’s going to get chilly, even in August.”
Bring a cup of cocoa or tea for even more warmth. Then lie back, scan the sky and enjoy the show.
Where weather is least likely to affect your view
Storm systems sweep across the country in early spring, and some will be obscuring skies tonight. But there will still be plenty of areas with clear skies, particularly in parts of the central United States.
“The best spot is going to be in the Upper Midwest,” said Rich Bann, a meteorologist with the Weather Prediction Center.
Minnesota, Wisconsin and Iowa will offer especially good sky-viewing weather and a beach on the Great Lakes could be a nice spot to look up at the stars.
But don’t expect to view the show from Chicago, as Illinois could see some thunderstorms. The weather will be better in the Northern and Central Plains, particularly the eastern Dakotas.
High, wispy clouds are expected over the Ohio and Tennessee Valleys and into parts of the Mid-Atlantic. But, Mr. Bann said, “you may be able to see some shooting stars through thin clouds.”
Clouds will be draped across much of the Southeast and the Northeast, though there could be some clearing in Florida, Georgia, the Carolinas and Virginia. Remember, the meteors could be visible all night long. If you look outside and see clouds, try again later.
Catching the spectacle will be challenging across much of the West, particularly from Washington into Northern California, where a storm system is bringing rain and snow. That system will move east overnight.
There are likely to be some pockets of clear skies at times across southern Nevada, northwest Arizona and southwest Utah, Mr. Bann said.
Amy Graff contributed reporting.
Science
FBI probes cases of missing or dead scientists, including four from the L.A. area
WASHINGTON — Amid growing national security concerns, the FBI said Tuesday that it has launched a broad investigation in the deaths or disappearances of at least 10 scientists and staff connected to highly sensitive research, including four from the Los Angeles area.
“The FBI is spearheading the effort to look for connections into the missing and deceased scientists. We are working with the Department of Energy, Department of War, and with our state and state and local law enforcement partners to find answers,” the agency said in a statement.
The FBI’s announcement comes after the House Oversight Committee announced that it would investigate reports of the disappearance and deaths of the scientists, sending letters seeking information from the agencies involved in the federal inquiry as well as NASA, which owns the Jet Propulsion Laboratory in La Cañada Flintridge, where three of the missing or dead scientists worked.
“If the reports are accurate, these deaths and disappearances may represent a grave threat to U.S. national security and to U.S. personnel with access to scientific secrets,” Reps. James Comer (R-Ky.), chairman of the committee, and Eric Burlison (R-Mo.) wrote in the letters.
President Trump told reporters last week that he had been briefed on the missing and dead scientists, which he described as “pretty serious stuff.” He said at the time that he expected answers on whether the deaths were connected “in the next week and a half.”
Michael David Hicks, who studied comets and asteroids at JPL, was the first of the scientists who disappeared or died. He died on July 30, 2023, at the age of 59. No cause of death was disclosed.
A year later, JPL physicist Frank Maiwald died at 61, with no cause of death disclosed.
Two other Los Angeles scientists are part of the string of deaths and disappearances.
On June 22, 2025, Monica Jacinto Reza, a materials scientist at JPL, disappeared while on a hike near Mt. Waterman in the San Gabriel Mountains.
On Feb. 16, Caltech astrophysicist Carl Grillmair was fatally shot on the porch of his Llano home. The Los Angeles County Sheriff’s department arrested Freddy Snyder, 29, in connection with the shooting. Snyder had been arrested in December on suspicion of trespassing on Grillmair’s property.
Snyder has been charged with murder.
There is no evidence at this point that the deaths and disappearances, which occurred over a span of four years, are connected.
A spokesperson for NASA, which owns JPL, said in a statement on X that the agency is “coordinating and cooperating with the relevant agencies in relation to the missing scientists.
“At this time, nothing related to NASA indicates a national security threat,” agency spokesperson Bethany Stevens wrote. “The agency is committed to transparency and will provide more information as able.”
Representatives from Caltech, which manages JPL, did not immediately respond to a request for comment.
Science
What’s in a Name? For These Snails, Legal Protection
The sun had barely risen over the Pacific Ocean when a small motorboat carrying a team of Indigenous artisans and Mexican biologists dropped anchor in a rocky cove near Bahías de Huatulco.
Mauro Habacuc Avendaño Luis, one of the craftsmen, was the first to wade to shore. With an agility belying his age, he struck out over the boulders exposed by low tide. Crouching on a slippery ledge pounded by surf, he reached inside a crevice between two rocks. There, lodged among the urchins, was a snail with a knobby gray shell the size of a walnut. The sight might not dazzle tourists who travel here to see humpback whales, but for Mr. Avendaño, 85, these drab little mollusks represent a way of life.
Marine snails in the genus Plicopurpura are sacred to the Mixtec people of Pinotepa de Don Luis, a small town in southwestern Oaxaca. Men like Mr. Avendaño have been sustainably “milking” them for radiant purple dye for at least 1,500 years. The color suffuses Mixtec textiles and spiritual beliefs. Called tixinda, it symbolizes fertility and death, as well as mythic ties between lunar cycles, women and the sea.
The future of these traditions — and the fate of the snails — are uncertain. The mollusks are subject to intense poaching pressure despite federal protections intended to protect them. Fishermen break them (and the other mollusks they eat) open and sell the meat to local restaurants. Tourists who comb the beaches pluck snails off the rocks and toss them aside.
A severe earthquake in 2020 thrust formerly submerged parts of their habitat above sea level, fatally tossing other mollusks in the snail’s food web to the air, and making once inaccessible places more available to poachers.
Decades ago, dense clusters of snails the size of doorknobs were easy to find, according to Mr. Avendaño. “Full of snails,” he said, sweeping a calloused, violet-stained hand across the coves. Now, most of the snails he finds are small, just over an inch, and yield only a few milliliters of dye.
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