This paper provides a multidisciplinary analysis of the relationship between beauty and addiction, with a focus on the emerging field of neuroaesthetics. Neuroaesthetics investigates the neural mechanisms that underlie aesthetic experiences and how the brain cognitively processes beauty. Since there is a biological foundation of this report, I will predominantly discuss neuroanatomy, neurological studies, and the overlap in neural circuitry between beauty and addiction. In addition, I will discuss the philosophical roots of beauty, as well as the environmental elements involved. Chapter 1 begins by explaining the history of beauty and its importance. I discuss the main constituents of beauty and differentiate between key terms involved in the beauty experience. In order to understand the link between beauty and addiction, it is essential to have a knowledgeable background on what beauty is. Next, I discuss the neurobiology of addiction. The main component of this chapter involves the mesolimbic and mesocortical reward pathways. I also describe neuroanatomical terms involved in addiction. The last chapter considers the implications of neuroaesthetics in various studies, which primarily involve the use of fMRIs. I discuss the sensory evaluations of beauty and the brain regions involved in the beauty experience. From this, I found that the experience of beauty activates these main brain regions: PFC, amygdala, striatum, NAcc, cingulate, VTA, and most remarkably, field A1 of the mOFC. By combining the neurological studies with studies of aesthetics, I reached the conclusion that there is an overlap in the neural pathways during the experience of beauty and during addiction. Although it is necessary for further research to be conducted to properly declare this, I discovered that the pursuit of beauty can lead to addictive behaviors, as the reward centers of the brain are activated by aesthetic experiences.

Plastic surgery is becoming an increasingly popular concept. The number of elective procedures increase every year, and so do cases where they go wrong. This project investigates why people elect unnecessary plastic surgery procedures even though the risks can be fatal. By interviewing recipients of elective plastic surgery, motivations are evaluated along with people's perception of beauty and how it became what it is. They are asked questions that dig into their beliefs as to what beauty is and how it has shaped them, along with how plastic surgery has affected their lives. The research finds that people generally choose to have plastic surgery because society convinces them from a young age that beauty is important enough to risk your own life to fit the standards.

This thesis will encompass the chemical, social, cultural, and even religious significance and history of Henna. Henna is a natural paste made out of dried henna leaves which is then mixed with other ingredients such as lemon juice, tea, essential oils, and sugar. Depending on the region, everyone uses a different recipe and ratios due to the different climates. Henna has been used for celebrations such as weddings in Western Asia, the Middle East, and even Africa. Henna has also been used in religious celebrations for Muslims such as Eid. The practice of henna application has proven to be a uniting factor in multiple cultures, as women gather to get their henna done for celebrations and joyful occasions. Despite its cultural significance, henna was actually used medicinally in ancient times due to its cooling properties. People used to dye the soles of their feet, and hands during the summer in order to cool down their bodies. Slowly, henna became more of a beauty factor and women began to make designs with it to adorn themselves. Applying henna is a lengthy process. Henna must dry for about 30 minutes before one is able to continue with daily routine. Then the henna must be wrapped after being soaked in a lemon sugar solution. This must remain for 5+ hours in order to achieve the desired intensity of the stain. However, once the dry henna is taken off, no water must touch the premature stains for 24 hours since this is when the henna begins to oxidize and the color begins to darken. It takes 48 hours for the henna stain to fully mature. Due to this, chemical henna, otherwise known as “instant henna” has been created to make that dark mature stain in a matter of a few hours, sometime even minutes. There are two downsides: the first being that the stain does not last 1-2 weeks like the natural henna does, the second being it is a major health risk. Most of these prepackaged chemical henna cones contain additives that are used to dye hair. This dye is not meant to be used on skin, so many people have gotten chemical burns due to this. It can even lead to full-on allergic reactions resulting in hospital-stays. The use of chemical henna not only poses health risks, but it also diminishes the value of henna and what it stands for. This project will dive into the following questions: How does henna stain the skin? How has Henna impacted women throughout the world? What is the artistic significance of Henna? What aspects of Henna have allowed it to be integrated into cultures throughout the years? How can one avoid the use of chemical henna, and what kind of potential risks arise from this?