Allure: The Science of Beauty

Allure: The Science of Beauty

Join Allure as we explore the inextricable link between science and beauty — and don't be surprised if you discover your next favorite serum, hair mask, or scalp treatment along the way. Jenny Bailly, executive beauty director, and Dianna Mazzone, senior beauty editor, are asking the tough questions and getting the straight answers from dermatologists, cosmetic chemists, and at least one expert on climate change (we said the questions were tough). So if you’ve always wondered what a wrinkle actually is (and how retinol can make it go away), or why your hair is curly (and which polymers will give it the most spring), come get nerdy with us!
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Episode's summary

Growing up, Stephanie Germino was aware that her family had a history of carrying the BRCA gene mutation, even though it wasn’t openly discussed in her household. Her mother and her aunt had preventative double mastectomies and opted for implants; her maternal grandmother had breast cancer twice. At the time, the potential consequences of testing positive for the BRCA mutation seemed pretty manageable, because, according to Germino, she was “an ignorant child who didn’t like her body” and was interested in getting her boobs done anyway. Then Germino’s body underwent a series of changes: She took up bodybuilding, gave birth to a child, breastfed for a year—meanwhile, the threat of a positive test loomed larger in her mind. When she confirmed she had the BRCA mutation, she knew she would get a preventative double mastectomy to reduce her risk of developing cancer, and assumed she would get implants as well. It was Germino’s partner who reminded her that there were other options, and one day, while scrolling…

Episodes

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From Wanting Implants to Proudly Going Flat With Stephanie Germino

Growing up, Stephanie Germino was aware that her family had a history of carrying the BRCA gene mutation, even though it wasn’t openly discussed in her household. Her mother and her aunt had preventative double mastectomies and opted for implants; her maternal grandmother had breast cancer twice. At the time, the potential consequences of testing positive for the BRCA mutation seemed pretty manageable, because, according to Germino, she was “an ignorant child who didn’t like her body” and was interested in getting her boobs done anyway. Then Germino’s body underwent a series of changes: She took up bodybuilding, gave birth to a child, breastfed for a year—meanwhile, the threat of a positive test loomed larger in her mind. When she confirmed she had the BRCA mutation, she knew she would get a preventative double mastectomy to reduce her risk of developing cancer, and assumed she would get implants as well. It was Germino’s partner who reminded her that there were other options, and one day, while scrolling…

06 Oct 2026
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Raven-Symoné on the Surgery She Got Twice–and Regrets

“I really wasn’t speaking a lot about my personal life in my younger years,” Raven-Symoné told Jessica Cruel, editor in chief of Allure and host of the Perspectives podcast. But that’s changing now. Raven details the different pressures she endured as a young woman in the entertainment industry, from close scrutiny of the food she ate to the explicit expectation that she’d conform to a hyper-feminine aesthetic. For her, breasts are intimately connected to body image and weight management; she talks about shopping for hours in a day, afraid to go in the men’s section where she thought she’d find more comfortable options, instead looking for hard-to-find women’s clothes that would fit her breasts and her hips. Raven had two breast reductions before she turned 20, which she now regrets because, she says, “It was hastily done,” adding, “I wish I was stronger to say no.” Now, Raven is done with constraints. Accepting her sexuality, wearing the clothes she feels comfortable in, and surrounding herself with people…

29 Sep 2026
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GLP-1’s Are Making Breast Lifts More Popular Than Ever, According to Dr. Lisa Cassileth

Dr. Lisa Cassileth is a breast surgeon in Beverly Hills, which, according to her, means encountering “so many bad boob jobs.” But repairing someone else’s questionable handiwork happens to be one of Dr. Cassileth’s specialties, along with innovative reconstructions and other thoughtful surgical developments that prioritize positive patient outcomes and well-being. Dr. Cassileth was the first female chief of plastic surgery at Cedars-Sinai Medical Center and has started two practices of her own. “Women aren’t really getting breast reductions as much as they used to,” Dr. Cassileth tells Jessica Cruel, host of the Perspectives podcast and editor in chief of Allure. That’s largely due to the impact of GLP-1s. “[Patients are] getting breast lifts because after the weight is lost…it’s really now a skin problem.” Breast lifts are aided by an absorbable mesh, which can hold the breast in place while scar tissue and collagen forms to support the newly tightened skin. Dr. Cassileth discusses this and other trends and…

22 Sep 2026
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Kink Helped Ericka Hart Reclaim Her Body After Cancer

Ericka Hart is in the next phase of her lifelong sex education. Starting as a curious and resourceful teenager, looking for answers to supplement her abstinence-only sex-ed class, Hart built on her knowledge when she was diagnosed, at 28, with breast cancer. Until her diagnosis, Hart had never really thought about her breasts. “They really felt like they were in service to other people,” she says. That changed post-treatment when she went topless at a music festival in 2016, publicly displaying her mastectomy scars: “I just wanted people…to see me and my scars, and to see what breast cancer looks like in Black, queer, and trans people.” She also wanted to challenge the cultural default that desexualizes cancer survivors. People would tell Hart over and over that she was so inspiring, which was nice, but, she adds, “I’m also pretty hot.” That next phase of her education arrived when she got pregnant with her partner using IUI (intrauterine insemination) and gave birth. “I feel much different in my body now as…

15 Sep 2026
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Are Belly Bands and Weightlifting Belts Modern-Day Corsets? With Dr. Valerie Steele

You can’t talk about breasts without talking about bras. So Jessica Cruel, Allure’s editor in chief, went to the source: Dr. Valerie Steele, director and chief curator of the Museum at the Fashion Institute of Technology in New York City. Dr. Steele is a pioneer in the field of fashion studies and that the clothes we wear–and what we wear underneath them–merit serious attention. She’s also the author of a book tracing the cultural history of the corset and how it influenced the development of other shapewear. Cue: the bra. Bras started to show up in the early 20th century as more women joined the workforce and pursued activities that required a broader range of movement and support. From torpedo-like bras to padded bras to more gamine bralettes, they are, according to Dr. Steele, “always in relation to the style of dress” that’s popular at the time and often attempt to balance looking “respectable” with being “sexually attractive.” Women, Dr. Steele notes, have always sought some form of shapewear, even if…

09 Sep 2026