GUWAHATI, Nov 7: Smoke, dust and chemical residue from firecrackers during Kali Puja and Diwali may affect skin health and cause irritation, particularly among people with sensitive skin, eczema, allergies or other skin conditions.
Fine dust, carbon particles and chemicals released by firecrackers can affect the skin's natural protective barrier. Research has shown that fine particles in air pollution may cause oxidative stress and inflammation, reducing the skin's ability to retain moisture and worsening eczema or other skin problems in some cases.
Long-term or repeated exposure to air pollution may also speed up the breakdown of collagen and elastin due to oxidative stress. This may lead to premature wrinkles, dark spots and signs of ageing. However, smoke from firecrackers on a single day cannot be said to cause immediate collagen damage.
Ways to protect the skin
People should avoid spending long periods near places where firecrackers are being lit, especially areas where smoke accumulates. Those with skin allergies or eczema should take extra precautions.
Full-sleeved, comfortable cotton clothing can reduce direct contact with smoke and chemical residue. Burnt firecrackers and their remains should not be handled with bare hands.
After coming indoors, people should clean their face and hands with a mild cleanser and lukewarm water. Excessive scrubbing should be avoided as it may damage the skin's natural protective layer.
Fragrance-free moisturiser can help retain moisture, especially for people with dry or sensitive skin. New cosmetics or products containing strong chemicals should be avoided during the festival period.
There is no reliable evidence that face packs made of papaya, honey, basil leaves, oats or multani mitti remove toxic substances from firecrackers or produce new collagen. Lemon juice, fruit juice and newly tried cosmetic products may trigger reactions on sensitive skin.
When to seek medical advice
If redness, itching, swelling or burning develops after exposure to firecracker smoke, the affected area should be washed with clean water without rubbing. A clean cloth soaked in cold water may be applied for some time if needed.
A skin specialist should be consulted if symptoms persist or worsen. In case of a firecracker burn, the affected area should be washed under cool running water for 20 minutes and medical help should be sought immediately.
