Baking Soda on the Face: Benefits, Risks, and How to Use It Safely
Baking soda (sodium bicarbonate) is a common household ingredient that is sometimes used in DIY skincare. While it may seem like an easy exfoliant, it is not suitable for everyone’s skin and should be used with caution.
Possible benefits (limited evidence)
- Gentle physical exfoliation: Baking soda’s fine texture may remove some surface dead skin cells.
- Oil absorption: It may temporarily reduce the feeling of excess oil on the skin.
- Temporary soothing effect: Some people use it for minor skin discomfort, though better-studied products are usually preferred.
Risks of using baking soda on your face
- Skin barrier damage
- Facial skin is naturally slightly acidic. Baking soda is alkaline and may disrupt the skin barrier, leading to dryness or irritation.
- Dryness and sensitivity
- Frequent use may cause tightness, peeling, redness, or burning.
- Worsening acne or irritation
- Damaging the skin barrier can make some skin concerns harder to manage.
- Uneven skin tone or inflammation
- Irritation may trigger temporary dark marks, especially in some skin types.
If you still choose to try it
- Avoid using it as a daily scrub.
- Mix it with plenty of water to reduce harshness.
- Test it on a small area first.
- Stop if you feel burning, itching, or prolonged redness.
- Avoid using it on broken, irritated, or sunburned skin.
Safer alternatives
For common concerns:
- Exfoliation: Products with salicylic acid, lactic acid, or glycolic acid (used appropriately)
- Acne: Proven acne treatments such as benzoyl peroxide or adapalene
- Dry skin: Gentle cleansers and moisturizers that support the skin barrier
Baking soda is not a proven treatment for wrinkles, acne scars, dark spots, or “detoxing” the skin. A consistent skincare routine with products suited to your skin type is usually a better approach.
