What is a catalytic fragrance lamp?
A fragrance lamp, also known as a perfume lamp, effusion lamp, or catalytic lamp, is a lamp that disperses scented alcohol using a catalytic combustion wick consisting of a cotton wick threaded through a natural, porous stone. Initially, the Berger lamp was created to clean hospital air and eliminate germs through the catalytic process. Over the years, the option to diffuse perfume was added. The availability of scent made the catalytic lamp even more popular for household use.How does the lamp really work? When our alcohol-based fragrance is poured into the Lampe Berger, the solution is absorbed by the wick into the catalytic stone. After the initial lighting, the heat of the stone breaks down malodorous molecules, neutralizing them.
What is Lampe Berger oil made of?
Our lamp fragrances are made with cosmetic-grade alcohol and fragrance (90% isopropyl + water and fragrance). Fragrance, as in standard in perfumery, is typically a mix of naturally and synthetically-derived materials. Fragrance oil ingredients Our fragrance oils are a combination of natural essential oils, synthetic aroma chemicals, solvents, and diluents. The final fragrance oils are never diluted, so each has a strong and concentrated aroma that doesn’t disappear when burned in a candle.
What is the shelf life of fragrance oils?
How Long Do Fragrance Oils Last? Most raw, undiluted fragrance oils have a manufacturers shelf life of 24 months. However, they can last 3-4 years or more depending on their formulation and how they’re stored. Oils containing delicate top notes like citrus, green, or floral accords may fade or change sooner. Does perfume go bad? Yes, but expiration date depends on the formulation, ingredients and how the perfume is stored. As a general rule, fragrances last for 3-5 years.