9 Famous Celebrities with Hyperhidrosis (Who Own It) August 2026

Hyperhidrosis, a condition characterized by excessive sweating, can feel isolating. Insecurity surrounding visible sweat and dampness can prevent people from participating in social and professional life to the fullest extent possible. But what if we told you that you’re not alone? There are approximately 16 million people who experience hyperhidrosis in the US alone, and among them are some of the most successful celebrities in the public eye (Halle Berry, Chrissy Teigen, and Steve Carell, to name a few).

Many stars have openly shared their experiences with hyperhidrosis, proving that excessive sweating doesn’t have to hold you back. Continue reading to learn more about eight celebrities who don’t let hyperhidrosis stop them from thriving in the spotlight:

TLDR:

• About 16 million people in the US have hyperhidrosis, including celebrities like Halle Berry, Chrissy Teigen, and Steve Carell.
• Hyperhidrosis can affect your whole body or specific areas like hands, underarms, or feet.
• Botox can help with underarm sweating, but prescription topicals like glycopyrrolate or oxybutynin tend to cost less.
• Twofold offers consultations for people ready to pursue prescription treatment options for hyperhidrosis.

Emma Stone

On the Ellen Degeneres show, Emma Stone shared that she “breaks out in a horrible sweat after about a minute of any type of physical exertion.” When asked if she experienced excessive sweat everywhere or just in her underarms, Emma sighed “Everywhere.”

But sweating all over Ryan Gosling (her own words) while filming La La Land didn’t stop Emma from having a good time. She said she feels fine about it! She’s been affectionately named “Sweaty Stone” by Ellen, and she wears the title proudly.

Cameron Diaz

Cameron Diaz has spoken candidly about living with hyperhidrosis, sharing that excessive sweating has been a source of self-consciousness throughout her career. In interviews, she has described being acutely aware of sweat during public appearances and on set, a feeling many people with hyperhidrosis know well. Despite spending decades in the spotlight, Cameron has been open about the fact that hyperhidrosis does not discriminate by fame or status. Her willingness to talk about it has helped reduce some of the stigma that keeps so many people from seeking treatment.

Robert Pattinson

Robert Pattinson, most known for starring in the Twilight series, Harry Potter and the Goblet of Fire, and The Batman is no stranger to filming intimate scenes. In several interviews, he’s disclosed how filming those scenes triggers excessive sweating. While filming one such scene with Julianne Moore, the actress asked him if he was having a panic attack in response to his sweating. In an interview with Zoe Kravitz, Robert’s co-star in The Batman, Robert describes sweat dripping from his face onto Zoe’s face while filming a flirty fight scene.

Hyperhidrosis and Intimacy

Although Zoe lovingly called the experience “sexy,” Robert’s experience with hyperhidrosis and intimacy (whether real or acted) sheds light on the very real struggles those with hyperhidrosis face in romantic and intimate situations.

Halle Berry

In 2010, Halle Berry famously revealed her underarm sweat stains on the Ellen Degeneres show (a seemingly popular space for celebrities to discuss hyperhidrosis). Halle has been pictured at numerous events with visible sweat stains, from the red carpet to events to promote her partnership with the cosmetics brand, Revlon. Her willingness to be visible about it is a reminder that hyperhidrosis is manageable, and that effective treatment options exist for anyone ready to take that step.

For many people with hyperhidrosis, the fear of visible sweat shapes everyday decisions: what to wear, which events to attend, how close to stand to someone. Seeing a public figure own visible sweat stains at a red carpet event or a brand partnership appearance sends a quiet but meaningful message. Axillary hyperhidrosis (excessive underarm sweating) is one of the most common and most treatable forms of the condition. Prescription topical anticholinergics, Botox, and other options have helped many people reach a point where sweat no longer drives those daily decisions.

Steve Carell

Steve Carell is arguably one of the funniest actors of our generation, although his talent extends beyond comedy. In an interview with Elle magazine, Steve admits he gets extremely nervous when he’s not in character. During his first talk show interview with Jimmy Kimmel, Michael broke into a “flop sweat.” Steve told Elle “I got nervous, then got nervous about sweating, which made me sweat more.” Halfway through the interview, Jimmy Kimmel paused to say, “You sweat more than any person I’ve ever seen on my show.”

The Anxiety-Sweat Cycle

Steve's description captures a feedback loop that many people with hyperhidrosis know well. Anxiety activates the sympathetic nervous system, which triggers the sweat glands. Noticing the sweat creates more anxiety, which triggers more sweating. In a high-stakes setting like a live TV appearance, that cycle can escalate quickly. The clinical term for this pattern is emotionally triggered hyperhidrosis, and it's one of the reasons social and professional situations feel so much harder for people dealing with the condition. Treating the sweating directly, through prescription options, is often what interrupts the loop rather than trying to manage the anxiety alone.

Chrissy Teigen

Sports Illustrated cover model Chrissy Teigen took to her Instagram story to share that she gets Botox injections in her underarms to treat hyperhidrosis, which works by temporarily blocking the nerve signals that trigger sweat. According to Chrissy, getting Botox in her armpits was the "best move [she] ever made," and she can finally wear silk again without soaking the fabric.

Botox for hyperhidrosis works by blocking the acetylcholine signals that tell sweat glands to activate. Results typically last between four and six months, meaning repeat sessions are needed to maintain the effect. For people who can sustain that routine, it can be genuinely life-changing, as Chrissy's experience shows. The main barrier is cost: each session can run several hundred dollars out of pocket, and insurance coverage is inconsistent. For people who want comparable relief at a lower ongoing cost, prescription topical treatments like compounded oxybutynin or glycopyrrolate are a practical starting point, and both can be prescribed through a telehealth visit without an in-person appointment.

Ruby Barker

Ruby Barker, who plays Marina Thompson in the wildly successful Netflix series, Bridgerton, got candid about her experience with hyperhidrosis in an interview with OK! Magazine.

"I have something called hyperhidrosis, so I would then get anxious about that and I’d sweat more. I actually started to sweat through the 'Bridgerton' costume so for the whole show I had to line my armpits with sanitary towels so I wouldn’t destroy the costumes. That’s how bad it was."

Cost-Effective Treatment Alternatives

Ruby herself admitted that Botox injections for hyperhidrosis are too expensive to maintain. While using menstrual pads is certainly a creative solution to excessive underarm sweating (we applaud you, Ruby), prescription treatments like topical glycopyrrolate or topical oxybutynin are a more reliable and cost-effective option worth looking into.

Dustin Milligan

Dustin Milligan portrayed Ted, the dorky yet loveable veterinarian from Schitt's Creek, and more recently starred in the Netflix Christmas film, Hot Frosty (for better or worse). While Dustin hasn't explicitly shared that he has hyperhidrosis, he describes sweating so profusely on the set of Schitt's Creek that he stuffed wads of paper towels in his underarms and regularly had to blow dry his armpits between takes. It's unclear whether Dustin has a formal diagnosis, but his experience mirrors what many with hyperhidrosis describe.

Julia Fox

Julia Fox, the ultimate It Girl and famously Josh Safdie's Muse when he wrote Uncut Gems, opened up about her experience with hyperhidrosis in her memoir, Down the Drain. Julia has focal hyperhidrosis, a condition characterized by excessive sweating that impacts certain areas of the body, like the underarms, hands, or feet. In her book, she describes talking on the phone with sweat dripping down her wrists and arms from her hands.

FAQ

What celebrity treatments for hyperhidrosis are actually worth trying?

Botox injections, like Chrissy Teigen uses, can be effective for underarm hyperhidrosis, but the cost makes it hard to maintain long-term. Prescription topical treatments like compounded oxybutynin gel tend to be more cost-effective and can cover multiple areas of the body beyond the underarms.

Is focal hyperhidrosis different from the full-body sweating Emma Stone describes?

Yes. Focal hyperhidrosis, like what Julia Fox describes in her memoir, causes excessive sweating in specific areas such as the hands, feet, or underarms. Full-body or generalized sweating, like Emma Stone experiences, affects the whole body and may point to a different type or severity of hyperhidrosis (a provider can help you figure out which applies to you).

What are the prescription treatment options for hyperhidrosis if Botox is too expensive?

Prescription topical treatments like compounded oxybutynin gel or topical glycopyrrolate are commonly prescribed alternatives to Botox for hyperhidrosis. They are applied at home, tend to cost significantly less than repeat Botox sessions, and can be prescribed through a telehealth provider without an in-person visit.

Can hyperhidrosis affect intimate and social situations the way Robert Pattinson and Ruby Barker describe?

Yes, and their experiences reflect what research consistently shows: hyperhidrosis has a real impact on confidence, relationships, and daily life. Effective prescription treatments exist, and getting an evaluation through a sweat-specialized dermatologist is a straightforward starting point.

How do I know if what I'm experiencing is hyperhidrosis or just normal sweating?

Hyperhidrosis involves sweating well beyond what your body needs for temperature regulation, often affecting specific areas like the underarms, hands, feet, or face, and frequently interfering with daily activities or confidence. If you recognize yourself in the experiences described by Steve Carell, Halle Berry, or others in this post, speaking with a dermatologist is the right next step to understand what is driving your symptoms.

Key Takeaways

Hyperhidrosis doesn’t define who we are or what we can achieve. Whether you’re dealing with generalized excessive sweating or excessive sweating that affects certain areas, safe and effective treatment options are available to you. If you’re ready to start managing hyperhidrosis, complete a consultation through Twofold, today.