Although spooky season is around the corner, beauty influencers are saying that rubbing garlic on your face does more than just keep the vampires away.
Over the past few months, videos of influencers rubbing garlic on acne spots have spread like wildfire. Even a quick search of “raw garlic” on TikTok brings up more skincare videos than cooking ones!
Beauty influencers across the internet have sparked a viral trend of using garlic as a skincare treatment, particularly for acne-prone skin, common with teenagers. Promising quick fixes, with a natural ingredient found in most kitchens, advocates for the ‘hack’ claim garlic’s antibacterial properties can help clear up breakouts.
However, beauty expert Sarah Millecam, Director of Education at Beautiful Brows and Lashes, is warning that while garlic may offer some benefits, it also carries significant risks when used improperly.
Online beauty product retailer and education centre, Beautiful Brows and Lashes, focuses on beauty techniques and products that are safe for their clients. Their beauty educators say that while it’s easy to get swept up by viral trends, not every ‘natural’ solution is safe for your skin.
The Pros of Using Garlic in Skincare
Antibacterial Properties
Garlic contains allicin, a compound with strong antibacterial and antifungal properties. This can help kill acne-causing bacteria on the skin.
“Allicin’s antibacterial action is what many believe makes garlic an effective acne treatment,” says Millecam. “It has the potential to reduce inflammation and prevent further infection.”
Anti-inflammatory Effects
Garlic also has anti-inflammatory qualities, which may reduce swelling and redness in acne-prone areas. “Inflammation is a key factor in acne flare-ups, often causing pain and discomfort”, says Millecam. “Garlic’s natural compounds could, in theory, help calm the skin, but the anti-inflammatory benefits are more effective when consumed”.
Rich in Antioxidants
Garlic is packed with antioxidants, which can help protect the skin from environmental damage and premature ageing. “Antioxidants are so important for maintaining healthy skin,” says Millecam. “Garlic might help neutralise free radicals that contribute to skin damage over time.”
The Cons of Using Garlic in Skincare
Risk of Skin Irritation
Garlic is a potent ingredient that can cause skin irritation, especially when applied directly and undiluted. “Some who have tried the hack have reported burning sensations, redness, and even blisters after using garlic on their skin,” Millecam warns. “Its high sulphur content can be too harsh, especially for those with sensitive or broken skin.”
In addition to that, garlic is quite sticky and may feel uncomfortable on your skin if you leave it on throughout the day.
Allergic Reactions
Garlic is a more common allergen than people think and can trigger contact dermatitis in some individuals.
“People often don’t realise that they’re allergic to garlic, so when they try something like rubbing it on their skin they may experience itching, swelling, and severe irritation,” Millecam explains. “Patch testing before trying any home remedy is critical, yet most don’t think to do this.”
Chemical Burns
In severe cases, garlic can cause chemical burns, leaving the skin raw and vulnerable to infections. “I’ve seen people with second-degree burns from garlic because they left it on too long,” says Millecam. “The risks far outweigh the potential benefits when the treatment can cause long-term damage”.
Safer Alternatives for Acne Treatment
Rather than turning to home remedies like garlic, Millecam advises opting for scientifically-backed treatments. “Salicylic acid and benzoyl peroxide are well-known acne treatments that offer proven results without the risks,” she suggests. “Consulting with a dermatologist is always the safest bet to ensure you’re treating your skin issues in a way that won’t cause more harm than good.”
She also recommends exploring gentler natural alternatives like tea tree oil, which has antimicrobial properties, or using soothing ingredients such as aloe vera and chamomile to calm inflammation.
Sara Millecam, Director of Education at Beautiful Brows & Lashes, commented:
“As viral beauty hacks continue to dominate social media, I urge people, especially young people, that when it comes to your skin, it’s best to leave treatments to the experts. What might seem like a harmless DIY could lead to long-term damage if you’re not careful. It’s important to remember that every skin type is different, and what works for one person may not work for another. Always prioritise safety and consult professionals before trying new skincare trends.”
