Can Baking Soda Remove Dark Spots, Wrinkles, and Under-Eye Circles?
The short answer is: not reliably, and it may irritate your skin.
Baking soda (sodium bicarbonate) is often promoted in DIY beauty remedies, but there is little scientific evidence that it can safely remove wrinkles, fade dark spots, or eliminate under-eye circles.
Why People Use Baking Soda on Skin
Some people believe baking soda can:
- Exfoliate dead skin cells
- Brighten dull-looking skin
- Reduce the appearance of surface stains
Because it is mildly abrasive, skin may temporarily feel smoother after use.
The Risks of Using Baking Soda on Your Face
Baking soda has a high pH (it is alkaline), while healthy skin is naturally slightly acidic. Frequent use can:
- Disrupt the skin’s protective barrier
- Cause dryness and irritation
- Lead to redness and sensitivity
- Potentially worsen pigmentation in some people
The delicate skin under the eyes is especially vulnerable to irritation.
What About Dark Spots?
Dark spots can result from:
- Sun exposure
- Acne marks
- Skin inflammation
- Aging
Baking soda has not been proven to remove these causes. Ingredients with stronger evidence include:
- Vitamin C
- Niacinamide
- Azelaic acid
- Retinoids
- Daily sunscreen
What About Wrinkles?
Wrinkles are caused by:
- Natural aging
- Collagen loss
- Sun damage
- Repeated facial movements
Baking soda does not rebuild collagen or reverse these processes. Treatments with evidence include:
- Retinoids
- Sunscreen
- Moisturizers
- Certain dermatological procedures
What About Under-Eye Circles?
Under-eye circles can be caused by:
- Genetics
- Lack of sleep
- Allergies
- Thinning skin
- Pigmentation
Baking soda does not address these underlying causes and may irritate the sensitive eye area.
A Safer DIY Option
If you want a simple at-home treatment for softer-looking skin, try:
- Plain yogurt
- Honey
Apply for 10–15 minutes, then rinse gently. This may provide temporary hydration and a smoother appearance without the harshness of baking soda.
