To properly care for candles, regularly trim wicks to a quarter-inch length and avoid drafts to ensure an even burn. During the first burn, allow the entire surface to melt to prevent tunneling. Limit each burn session to four hours, place candles on heat-resistant surfaces, and never leave them unattended, keeping them out of the reach of children and pets. Use a snuffer to extinguish flames, and store candles in a cool, dry place, away from direct sunlight. Proper candle care ensures clean, safe burning and extends their lifespan.