side effects of baking soda on skin - #19486
I am really curious about the side effects of baking soda on skin after my recent experience. A few weeks ago, I decided to try a DIY facial scrub with baking soda since I'd read a lot about it being a natural exfoliant. At first, it felt great and my skin looked brighter for a day or two, but then I started noticing these weird red patches and irritation! I didn't expect that at all. I thought baking soda was supposed to be gentle on skin. Is it normal to have side effects of baking soda on skin like this? I didn't leave it on for long, just a few minutes, but now I'm on this hunt trying to figure out if maybe my skin is just super sensitive or if I should totally avoid baking soda in the future. I've even read about how some people actually use baking soda for acne, but now I’m like, are there any long-term side effects of baking soda on skin? I just want to clarify, should I be worried or is this a common reaction? Just feeling a bit confused and concerned about what to do next. Should I switch to a different routine, or is it safe to give baking soda another shot? Any thoughts would really help me out!
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Doctors' responses
Baking soda, or sodium bicarbonate, can indeed act as a mild exfoliant for some people, but it’s not unusual to experience adverse reactions, as you’ve described. The red patches and irritation can occur because baking soda’s pH level is quite alkaline—around 9—which disrupts the skin’s natural pH, typically between 4.5 and 5.5. This disruption can weaken the skin barrier, leading to dryness, irritation, and sensitivity, even after a short application. For sensitive skin types, using baking soda can easily lead to reactions like yours. While some individuals report benefits using it for acne, the long-term consequences might include chronic irritation and impaired skin barrier function, which could worsen issues like acne or dermatitis over time.
Given your recent experience, I would recommend discontinuing the use of baking soda on your skin. Instead, you could switch to gentler, pH-balanced alternatives specifically formulated for facial care, like salicylic acid or glycolic acid products, which are generally more predictable in their effect and safer for continuous use. As for any current irritation, employing a soothing, fragrance-free moisturizer and a mild hydrocortisone cream can help calm the skin. If symptoms persist or worsen, consider consulting with a dermatologist. They can provide tailored advice and help devise a skincare routine that’s safe and effective for your skin type. Your experience highlights the importance of being cautious with DIY home remedies and paying attention to how your skin reacts, redirecting to scientifically-backed skincare solutions for better long-term health.
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