1. Trim the Wick: Before each use, trim the wick to 1/4 inch (0.6 cm). Use a wick trimmer for an optimal cut.

2. First Burn Matters: When lighting a new candle, allow it to burn until the entire surface is melted which can be up to 2-3 hours. Following this practice will prevent tunneling, setting the stage for even burning throughout the candle's lifespan. 

3. Avoid Drafts: Keep your candles away from drafts, vents, and air currents. Drafts can cause uneven burning, excess dripping, and can also be a safety hazard.

4. Burn Time: Never burn a candle for more than 3-4 hours at a time. Excessive burning can overheat the vessel.

5. Snuff Instead of Blow: Avoid blowing out candles, as it can lead to wax splatter and lingering smoke. Use a candle snuffer or wick dipper to extinguish the flame without any mess.

6. Use a Holder: Place your candles on heat-resistant surfaces and use holders specifically designed for candles. This prevents heat damage to your furniture and minimizes the risk of fires.

7. Storage Matters: Store your candles in a cool, dry place, away from direct sunlight. This helps prevent colour fading, melting, and changes in fragrance.

8. Extinguish in Time: Never leave a burning candle unattended. Make sure to extinguish the candle if you're leaving the room, house, or going to sleep.

9. Discontinue at 1/2 Inch: Stop using a candle when there's 1/2 inch (1.3 cm) of wax left. Burning a candle too close to the bottom of the container can lead to overheating.

10. Keep Away from Children and Pets: Candles can be tempting for curious hands and paws. Keep them out of reach of children and pets to prevent accidents.

By following these candle care guidelines, you'll not only enjoy a longer-lasting and more fragrant candle but also ensure a safe and pleasant experience.