The search results provide information on two different topics: inside day candle patterns and candle ingredients.
Regarding inside day candle patterns, an inside day is a two-day price pattern that occurs when the second days range is completely inside the first days price range. This pattern shows a contraction in volatility and is often a continuation pattern, meaning that the price will often continue moving in the same direction after the pattern as it did before. There is no information on positive or negative aspects of inside day candle patterns.
Regarding candle ingredients, some candles can contain harmful ingredients that can be released into the air when burned. For example, paraffin wax is a petroleum-based wax that releases harmful chemicals when burned, including toluene and benzene, both of which are carcinogens. Fragrance is another common ingredient in candles, but it is a catch-all term for any number of chemicals, and companies are not required to list them on the label. Some of these chemicals may be toxic to health. Plant-based waxes like soy, coconut oil, or beeswax are safer, non-toxic alternatives to synthetic paraffin wax.
In summary, inside day candle patterns are a technical chart pattern that can indicate a continuation in price movement, while some candles can contain harmful ingredients that can be released into the air when burned. It is recommended to use candles made from natural, non-toxic ingredients like soy, coconut oil, or beeswax.