That claim is not supported by dermatology experts. Baking soda is often promoted online as a natural beauty remedy, but using it on your face can actually irritate the skin, especially if used frequently.
The reality about baking soda and skin
Baking soda (sodium bicarbonate):
- Has a high pH compared with healthy skin
- Can disrupt the skin’s protective barrier
- May cause dryness, redness, irritation, or peeling
- Is not a proven treatment for dark spots, wrinkles, or dark circles
Dark spots (hyperpigmentation)
There is no good evidence that baking soda removes dark spots. More effective options include:
- Daily sunscreen (the most important step)
- Ingredients such as niacinamide, vitamin C, azelaic acid, or retinoids
- Professional treatments recommended by a dermatologist
Wrinkles
Baking soda does not stimulate collagen production or reverse skin aging. For wrinkle reduction, evidence-based approaches include:
- Sun protection
- Retinoids/retinol
- Moisturizers that improve skin hydration
- Healthy lifestyle habits (sleep, nutrition, avoiding smoking)
Dark circles
Dark circles can be caused by:
- Genetics
- Thin skin
- Lack of sleep
- Allergies
- Aging
- Pigmentation
Baking soda is not a recognized treatment for these causes.
A safer skincare approach
For brighter-looking skin
- Cleanse gently.
- Use a moisturizer suited to your skin type.
- Apply broad-spectrum sunscreen daily.
- Consider products containing vitamin C or niacinamide.
For wrinkles
- Wear sunscreen every day.
- Use a moisturizer regularly.
- Consider a retinoid if appropriate for your skin.
For dark circles
- Get adequate sleep.
- Treat allergies if present.
- Use sunscreen around the eyes.
- Consider products with caffeine, vitamin C, or retinol designed for the eye area.
Bottom line
Baking soda is useful for many household cleaning tasks, but it is not a proven or recommended treatment for dark spots, wrinkles, or dark circles. If you have persistent skin concerns, a dermatologist can help identify the cause and recommend treatments that are both safer and more effective.
