Claims that baking soda removes dark spots, wrinkles, and dark circles are not supported by good scientific evidence. In fact, using baking soda on your face can do more harm than good.
Why baking soda isn’t recommended for facial skin
- It is highly alkaline, while healthy skin is naturally slightly acidic.
- It can damage the skin’s protective barrier.
- It may cause dryness, irritation, redness, and peeling.
- Irritation can sometimes make dark spots appear worse, especially in people with darker skin tones.
Better-supported options
For dark spots:
- Daily broad-spectrum sunscreen (SPF 30 or higher)
- Vitamin C serum
- Niacinamide
- Retinoids (such as retinol)
- Azelaic acid (for some types of hyperpigmentation)
For wrinkles:
- Daily sunscreen
- Retinoids
- Moisturizers containing hyaluronic acid or ceramides
- Avoid smoking and excessive sun exposure
For dark circles:
- Get enough sleep
- Treat allergies if they’re contributing
- Cold compresses for temporary improvement
- Some people benefit from products containing caffeine, vitamin C, or retinol, depending on the cause
If you want a simple home routine
- Wash your face with a gentle cleanser.
- Apply a moisturizer suitable for your skin.
- Use sunscreen every morning.
- Add one evidence-based active ingredient gradually if you’re targeting wrinkles or dark spots.
If your dark spots are changing in size, color, or shape, or if you have persistent skin concerns, it’s a good idea to have them evaluated by a healthcare professional or dermatologist.
