Skin exfoliation risks: Mechanical scrubs and sodium bicarbonate

Common DIY and mechanical exfoliation methods, such as using crushed fruit pits or sodium bicarbonate, can cause significant damage to the skin. While these methods may provide a temporary sensation of cleanliness, they often lead to long-term dermatological issues.

Mechanical scrubs containing irregular particles like apricot, olive, or walnut shells can act as microscopic blades. These particles create micro-lesions in the epidermis and damage the dermal support, which can lead to chronic inflammation and permanent pore dilation. Rather than shrinking pores, the resulting loss of collagen elasticity and tissue trauma can make pores appear larger and more visible.

Similarly, using sodium bicarbonate (baking soda) for facial exfoliation poses risks due to its alkaline pH. The skin relies on a slightly acidic acid mantle to maintain hydration and protection. Frequent application of alkaline substances can disrupt this barrier, leading to dryness, irritation, and increased sensitivity.