Kai Product's perfume oil is a delicate floral scent made with fragrance/parfum, hexyl cinnamal, benzyl benzoate, benzyl cinnamate, benzyl salicylate, butylphenyl methylpropional, citronellol, eugenol, geraniol, limonene, linalool, hydroxycitronellal, and benzyl alcohol. It is paraben, sulfate, phthalate, phosphate, and gluten-free, cruelty-free, vegan, and comes in recyclable packaging. Customers have positive reviews of the product, describing it as a beautiful floral fragrance that reminds them of fresh gardenia flowers. There are no negative reviews available. Other search results provide instructions on how to make DIY natural perfume oil using essential oils and carrier oils such as jojoba oil or fractionated coconut oil. These recipes include a combination of essential oils, such as sweet orange, patchouli, lavender, rose geranium, ylang-ylang, and bergamot, and dried organic rose petals, lavender, or jasmine flowers. The recipes also suggest using a 5ml bottle with a roll-on ball or an amber vial or dropper. Another search result provides instructions on how to make perfume oil using aroma chemicals, essential oils, and absolutes, and suggests adding fixatives to make the scent last longer.