Scented Candles (Paraffin)

Burning fragranced paraffin candles indoors.

59Moderate burden · out of 100
Cleaner swapUnscented beeswax or soy, or none at all

How this score is built

  1. 100Start
  2. 81.6Chemical hazard 4 × 4.6−18.4
  3. 64.6Everyday exposure 5 × 3.4−17
  4. 59Persistence 2 × 2.6−5.2, then rounded to 59
  5. ModerateThe band59 sits in 40–59.

What each input rests on

The three ratings behind the score, and the studies each rests on
InputRatingEvidence
Chemical hazard4/10unsourced input
Everyday exposure5/10
Persistence2/10unsourced input

Ratings are editorial. A study listed here supports the rating; it did not compute it. How the index is built

What this means for you

Combustion releases fine particulate and VOCs; synthetic fragrance adds more. Ventilate, or skip the flame.

Evidence strength: moderate

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Lower-exposure choices

The science behind this entry