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85 articles

The BreathiZen Blog — Page 4

Breathing and lung health, ingredient evidence, air quality, daily habits and buying guides from the BreathiZen team — 85 articles, page 4.

Air Quality & Environment

Occupational Dust and Fume Exposure

Certain occupations involve regular exposure to dust, fumes or vapours, and workplace respiratory protection exists precisely because t

18 February 2026Read →
Air Quality & Environment

Second-Hand and Third-Hand Smoke

Second-hand smoke is inhaled directly from someone else's smoking, while third-hand smoke is the residue that settles on surfaces, fabr

11 February 2026Read →
Air Quality & Environment

Air Purifiers: What They Do and Do Not Do

A HEPA air purifier removes fine airborne particulate from the air passing through it, but it does not remove gases and cannot compensa

4 February 2026Read →
Air Quality & Environment

Dust, Dander and Household Allergens

House dust contains a mix of fibres, skin cells, dust mite material and pet dander, and it is a common trigger for allergic respiratory

28 January 2026Read →
Air Quality & Environment

Humidity, Dry Air and Winter Mornings

Heating and air conditioning both strip moisture from indoor air, and dry air thickens the airway mucus layer, which is why winter morn

21 January 2026Read →
BreathiZen Reviews

The Bottom Line on BreathiZen

A simple daily routine, honestly described, with two months to decide.

14 January 2026Read →
Air Quality & Environment

Cooking Fumes and Kitchen Ventilation

Cooking generates particulate and gases indoors, and using an extractor fan that vents outside is one of the most effective and least-u

14 January 2026Read →
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