Bay Leaf Essential Oil is a warming oil and has an exceptionally high Eugenol content and although this should therefore be used with caution for those whose skin can easily be irritated, it has benefits for aches and pains in Aromatherapy. Since ancient times, Bay Leaf was believed to be effective at calming the mind.
Calendula oil is a natural oil extracted from marigold flowers (Calendula officinalis). It's often used as a complementary or alternative treatment. Calendula oil has antifungal, anti-inflammatory, and antibacterial properties that might make it useful in healing wounds, soothing eczema, and relieving diaper rash.
Camphor oil is the oil extracted from the wood of camphor trees and processed by steam distillation. It can be used topically to relieve pain, irritation, and itching. Camphor is also used to relieve chest congestion and inflammatory conditions. It has a strong odor and taste and is easily absorbed through the skin.
Neroli oil is an essential oil produced from the blossom of the bitter orange tree (Citrus aurantium subsp. amara or Bigaradia). Its scent is sweet, honeyed and somewhat metallic with green and spicy facets. Orange blossom is also extracted from the same blossom and both extracts are extensively used in perfumery.