Ingredients

• 1 teaspoon baking soda
• 2 teaspoons water

Instructions

Step 1

Mix the baking soda and water into a smooth paste.

Step 2

Apply a thin layer only to clean skin.

Avoid:

• Eyes
• Lips
• Broken skin
• Active acne lesions

Step 3

Leave on for no more than 30–60 seconds.

Step 4

Rinse thoroughly with lukewarm water.

Step 5

Apply a fragrance-free moisturizer immediately afterward.

How Often?

No more than once every 1–2 weeks, if your skin tolerates it.

Stop immediately if you notice irritation or burning.

Better Options for Dark Spots and Fine Lines

If your goal is smoother, brighter-looking skin, ingredients with stronger scientific evidence include:

• Vitamin C serum
• Niacinamide
• Retinoids (retinol)
• Azelaic acid
• Alpha hydroxy acids (AHAs)
• Daily broad-spectrum SPF 30 or higher

Consistent sunscreen use is one of the most effective ways to help prevent new dark spots and premature skin aging.

What About Dark Circles?

Dark circles are usually caused by factors such as:

• Genetics
• Aging
• Lack of sleep
• Allergies
• Sun exposure

Baking soda has not been shown to improve dark circles and may irritate the delicate skin under the eyes.

Who Should Avoid Baking Soda on the Face?

Avoid using baking soda if you have:

• Sensitive skin
• Rosacea
• Eczema
• Psoriasis
• Very dry skin
• Recent chemical peels or laser treatments

The Bottom Line

Baking soda may provide temporary exfoliation, but it is not a proven treatment for wrinkles, dark spots, or dark circles. Because it can disrupt the skin’s natural barrier, frequent use may cause irritation and dryness. For healthier, more radiant skin, focus on gentle cleansing, moisturizing, daily sunscreen, and skincare ingredients that are supported by scientific research.