Baking soda is often promoted online as a cheap beauty treatment for dark spots, wrinkles, and under-eye circles. You may see recipes combining baking soda with water, lemon juice, honey, or other kitchen ingredients.
However, baking soda is not a proven treatment for these concerns, and applying it to the face can cause dryness and irritation. Irritated skin can sometimes develop even more discoloration, particularly in people prone to hyperpigmentation.
Instead of using baking soda, try a simple routine with ingredients that have better evidence behind them.
1. For Dark Spots
Dark spots can develop after acne, inflammation, skin injuries, hormonal changes, or irritation from skincare products.
Dermatologists recommend ingredients such as:
- Azelaic acid
- Vitamin C
- Retinoids such as retinol
- Glycolic acid
- Kojic acid
Most importantly, use a broad-spectrum SPF 30 or higher sunscreen every day. Sun exposure can make pigmentation darker and make it harder for spots to fade.
2. For Fine Lines and Wrinkles
Wrinkles are a normal part of aging, but consistent sun protection can help prevent premature skin aging.
A simple routine can include:
Morning
- Gentle cleanser
- Moisturizer
- Broad-spectrum SPF 30+ sunscreen
Evening
- Gentle cleanser
- Moisturizer
- Retinol, if appropriate for your skin
Retinoids are among the ingredients dermatologists use to improve acne and can also help with some signs of skin aging. Start slowly because retinoids can cause irritation when introduced too quickly.
3. For Dark Circles
Dark circles are not always caused by pigmentation. They can also be related to genetics, thin skin, shadows from facial anatomy, allergies, fatigue, or other factors.
A gentle approach is best:
- Avoid rubbing your eyes.
- Get adequate sleep.
- Use moisturizer around the eyes.
- Wear sunscreen and sunglasses outdoors.
- Treat allergies if they contribute to rubbing or irritation.
If dark circles are persistent or suddenly become much more noticeable, consider discussing them with a dermatologist.
Why You Should Skip Baking Soda
Baking soda is alkaline and isn’t formulated specifically for facial skin.
Using it as a scrub or mask can irritate the skin. Dermatologists generally recommend gentle, non-abrasive skincare rather than harsh scrubbing or irritating DIY treatments.
And avoid mixing baking soda with lemon juice and applying it to your face. A strong DIY mixture can irritate the skin, and irritation can contribute to additional dark pigmentation.
A Simple Homemade Alternative
If you want a gentle at-home option, skip the baking soda and focus on hydration.
Oatmeal Soothing Mask
Ingredients
- 1 tablespoon finely ground plain oats
- 1–2 tablespoons plain yogurt or water
Directions
- Mix until you have a smooth paste.
- Apply gently to clean skin.
- Leave on for about 10 minutes.
- Rinse with lukewarm water without scrubbing.
- Apply a gentle moisturizer.
This isn’t a wrinkle or pigmentation treatment, but it can be a gentler alternative to abrasive DIY scrubs.
The Bottom Line
There is no baking soda recipe that has been proven to erase wrinkles, dark spots, or dark circles.
For pigmentation, ingredients such as azelaic acid, vitamin C, retinoids, and appropriate exfoliating acids may be more useful, while daily sunscreen is one of the most important steps for preventing dark spots from becoming darker.
Your skin doesn’t need a harsh kitchen remedy—it needs consistent, gentle care and the right treatment for the cause of the problem.