???? How to Add Scent to Candles: A Fragrance Expert’s Guide
Making scented candles at home is a creative and rewarding process—but adding the fragrance correctly is key to making them truly exceptional. With over 10 years in the perfumery world, I’ve learned that achieving a strong, long-lasting scent throw takes more than just pouring in a few drops of oil.
Here’s how to infuse your scented candles with beautifully layered aromas that fill your space and linger long after they’re extinguished.
???? Step 1: Pick the Right Wax
Always begin with a high-quality, clean-burning wax like soy, coconut, or beeswax. These natural waxes have excellent scent retention and are the preferred base in luxury scented candles. Avoid paraffin wax if you want a toxin-free burn and eco-friendly finish.
????️ Step 2: Add Fragrance at the Correct Temperature
Every fragrance oil has a flash point—the temperature at which it starts to evaporate. Adding oil when the wax is too hot can burn off the scent. For most scented candles, the ideal temperature to add fragrance oil is 170–185°F (77–85°C).
✅ Expert Tip: Check the flash point on the fragrance label and aim to add the oil once your wax cools slightly below that threshold.
???? Step 3: Use the Right Fragrance Ratio
A good rule of thumb for fragrance load is 6–10% of the total wax weight. Using too little results in a weak scent; too much can affect burn quality.
Example:
For 1 lb (454 g) of wax, use 1 oz to 1.6 oz (28–45 g) of oil for optimal scent throw.
This is especially important when crafting premium scented candles designed for both hot and cold fragrance diffusion.
???? Step 4: Stir Slowly and Thoroughly
After adding your fragrance oil, stir slowly for 2–3 minutes. This helps the oil fully bind with the wax, which enhances performance and scent longevity. Uneven stirring can result in weak or patchy fragrance areas in the finished candle.
????️ Step 5: Pour, Set, and Cure
Pour the scented wax into your containers at the appropriate temperature (usually around 135–145°F). Then allow your candles to cure for 3–7 days. Curing strengthens the scent throw by allowing the wax and fragrance to fully bond.
Once cured, your scented candles are ready to fill your space with captivating aroma and charm.
???? Final Thoughts
Learning how to properly add fragrance to scented candles is the difference between a mediocre candle and a luxurious one. By using quality materials, the correct ratios, and perfect timing, you’ll craft candles that look, smell, and burn like high-end boutique creations.
Whether you're a hobbyist or ready to start your own candle brand, getting the scenting process right is essential. For more inspiration and expert-crafted scented candles, visit Aurie Luxe Co., where quality meets design.