That headline is another example of overhyped skincare claims.
Does baking soda fade dark spots?
Baking Soda is mildly alkaline and abrasive. While it can remove surface oils and dead skin cells, it is not a safe or effective treatment for dark spots (hyperpigmentation).
Dark spots are usually caused by:
- Sun exposure
- Acne marks
- Hormonal changes
- Skin inflammation
These involve pigment in deeper skin layers, which baking soda cannot properly target.
Why baking soda is NOT recommended for skin
Using it on the face can:
- Disrupt your skin’s natural pH balance
- Cause dryness and irritation
- Damage the skin barrier
- Make dark spots worse over time
Skin is naturally slightly acidic, while baking soda is strongly alkaline.
What actually works better (evidence-based options)
1. Sunscreen (most important)
Daily use prevents dark spots from getting darker.
2. Gentle exfoliation
Ingredients like:
- Alpha hydroxy acids (AHAs)
- Salicylic acid (for acne-related marks)
3. Skin-brightening agents
- Vitamin C
- Niacinamide
- Azelaic acid
4. Retinoids
Help speed up skin cell turnover and fade pigmentation over time.
Key truth
- Baking soda = not a treatment for dark spots
- It may give short-term “smooth” feeling but can harm skin long-term
- Real fading takes weeks to months, not quick hacks
