Dermatologist warns DIY pigmentation hacks can harm skin

Dr Akriti Gupta warns that DIY pigmentation hacks like lemon juice and toothpaste can cause skin irritation, chemical burns, and worsen pigmentation.

Pigmentation has multiple causes such as sun exposure, hormonal changes, and post-acne marks, making one-size-fits-all DIY remedies ineffective and risky.

Applying lemon juice directly on skin is highly acidic and can damage the skin barrier, trigger inflammation, and increase pigmentation risk with sun exposure.