Yes, scented candles can experience a phenomenon known as “scent fade” or “scent throw reduction.” This occurs when the candle’s fragrance becomes less potent over time, and the candle may not emit as strong a scent as when it was first burned. Several factors contribute to this:
- Evaporation: The volatile aromatic lumanari parfumate naturale compounds that create the fragrance in scented candles can evaporate over time, especially if the candle is exposed to air or sunlight.
- Age: As scented candles age, their fragrances can deteriorate. This is more likely to happen with candles that have been stored for a long time without being burned.
- Wick Quality: The wick’s quality and size can affect how well the candle burns and how evenly it releases its fragrance. If the wick is too small, the candle may not melt the wax evenly, leading to a weaker scent throw.
- Candle Storage: Storing scented candles in humid or overly warm environments can accelerate fragrance evaporation and degradation.
- Wax Type: The type of wax used in the candle can influence how well the fragrance binds with the wax and is released during burning.
- Burn Habits: If a candle is not burned properly (e.g., not allowing a full melt pool to form), the fragrance may not be released as effectively, leading to uneven scent distribution and potentially weaker scent throw over time.
To help prolong the fragrance and overall quality of your scented candles:
- Store Properly: Keep your candles in a cool, dark, and dry place when not in use. Avoid exposing them to direct sunlight or extreme temperatures.
- Rotate Stock: If you have multiple scented candles, consider rotating their use to prevent any one candle from sitting unused for too long.
- Burn Properly: Follow the manufacturer’s instructions for burning the candle, including trimming the wick, allowing a full melt pool to form, and not burning for excessive periods.
- Use within a Reasonable Timeframe: Scented candles are typically best used within a year or two of purchase to enjoy their full fragrance potential.
While scented candles may experience scent fade over time, proper care and usage can help prolong their fragrance and ensure a more enjoyable experience throughout their lifespan.