Baking soda is a popular ingredient in DIY skincare recipes, often promoted as a quick solution for dark spots, wrinkles, and under-eye circles. But although it may temporarily make the skin feel smoother, baking soda is not a proven treatment for these concerns.
In fact, using it incorrectly—especially on the delicate skin around the eyes—can cause irritation and make pigmentation more noticeable.
Can Baking Soda Remove Dark Spots?
There is no good clinical evidence that baking soda can safely remove facial hyperpigmentation.
Because baking soda is mildly abrasive, rubbing it on the skin may remove some surface flakes and temporarily brighten its appearance. But excessive exfoliation can irritate the skin, and inflammation can sometimes lead to more pigmentation, particularly in people prone to dark marks.
For persistent dark spots, sunscreen and proven ingredients such as vitamin C, niacinamide, or azelaic acid are generally more appropriate.
What About Wrinkles?
Baking soda cannot erase wrinkles or reverse skin aging.
Wrinkles are influenced by factors including reduced collagen and elastin, genetics, and cumulative UV exposure. A baking-soda scrub may temporarily make the surface feel smoother, but that isn’t the same as reducing wrinkles.
For long-term prevention of premature skin aging, daily broad-spectrum sunscreen is one of the most important steps.
Can It Remove Dark Circles?
This is especially important: don’t apply baking soda around your eyes.
Dark circles can have many causes, including genetics, pigmentation, allergies, visible blood vessels, shadows from facial anatomy, and lack of sleep.
Because the skin around the eyes is thin and sensitive, baking soda can cause dryness and irritation that may make the area look worse.
A Safer DIY Alternative
If your goal is simply to make your skin feel smoother, skip the baking soda and use a gentle routine:
Morning
- Gentle cleanser
- Moisturizer
- Broad-spectrum SPF 30 or higher
Evening
- Gentle cleanser
- Moisturizer
- A proven skincare ingredient appropriate for your concern
For dark spots, ingredients such as niacinamide or azelaic acid can be considered. For fine lines, a properly formulated retinoid can be more effective than abrasive DIY treatments.
If You Still Want to Use Baking Soda
It’s safer not to use baking soda as a facial treatment, particularly on the under-eye area.
If you use it for another purpose, avoid broken or irritated skin and don’t scrub aggressively. Stop immediately if you experience burning, redness, itching, or swelling.
The Bottom Line
Baking soda isn’t a miracle treatment for dark spots, wrinkles, or dark circles. It may provide temporary surface exfoliation, but the potential for irritation makes it a poor choice for regular facial skincare.