Plato talks about three levels of pleasure. First is sensual or physical pleasure, of which sex is a great example. A second level is sensuous or esthetic pleasure, such as admiring someoneâs beauty, or enjoying oneâs relationship in marriage. But the highest level is ideal pleasure, the pleasures of the mind.
Harmful side effects. 1  The chemicals used for fragrance and other additives in the product may cause various allergies. 2  The propellants used for facilitating the hairspray to reach the nozzle and come out as a fine spray may be harmful.
Products used in nail salons can contain many chemicals that can have serious health effects. Some potentially hazardous chemicals, the types of products they can be found in, and how they can affect a worker include: 1  Acetone (nail polish remover): headaches; dizziness; and irritated eyes, skin, and throat.roducts used in nail salons can contain many chemicals that can have serious health effects. Some potentially hazardous chemicals, the types of products they can be found in, and how they can affect a worker include: 1  Acetone (nail polish remover): headaches; dizziness; and irritated eyes, skin, and throat.