Background of the Study
Hairdressers are exposed to a wide range of chemicals used in hair products, including dyes, relaxers, bleaches, and styling sprays. These chemicals often contain hazardous substances such as ammonia, formaldehyde, and paraphenylenediamine (PPD), which have been linked to skin irritation, respiratory issues, and long-term health conditions such as asthma and dermatitis (Adeyemi & Salisu, 2023). The National Institute for Occupational Safety and Health (NIOSH) has identified hairdressing as a high-risk profession due to frequent exposure to potentially harmful chemicals in poorly ventilated workspaces (Usman et al., 2024).
In Sokoto State, the beauty and personal care industry is growing, providing employment for many individuals, particularly women. However, most hairdressers lack formal occupational health training and work in environments with inadequate ventilation and poor protective measures (Bello & Musa, 2024). Prolonged exposure to these chemicals without protective gear such as gloves, masks, and proper ventilation increases the risk of respiratory problems, skin allergies, and even long-term complications such as hormonal disruptions or cancer (Adebayo & Musa, 2024).
Despite global occupational safety recommendations, there is limited enforcement of health regulations for hairdressers in Nigeria. This study seeks to assess the chemical exposure risks among hairdressers in Sokoto State, evaluating their knowledge, workplace conditions, and protective measures.
Statement of the Problem
Hairdressers in Sokoto State are frequently exposed to toxic chemicals, often without proper protective measures or awareness of health risks. Many salons operate in small, enclosed spaces with inadequate ventilation, increasing inhalation risks (Akinyemi & Yusuf, 2024). Moreover, there is a lack of regulatory oversight regarding the safety standards of beauty salons, leaving hairdressers vulnerable to occupational health hazards.
Despite the growing number of hairdressers experiencing work-related health complications, little research has been conducted on chemical exposure risks in Sokoto State. The absence of health and safety guidelines, coupled with insufficient training, places many hairdressers at risk of chronic illnesses. This study aims to fill this research gap by assessing the health risks associated with chemical exposure among hairdressers and recommending protective strategies.
Objectives of the Study
1. To examine the types of chemical exposures among hairdressers in Sokoto State.
2. To assess the knowledge and awareness of hairdressers regarding chemical-related health risks.
3. To evaluate the effectiveness of protective measures used in hair salons.
Research Questions
1. What are the common chemical exposure risks faced by hairdressers in Sokoto State?
2. How knowledgeable are hairdressers about the health effects of chemical exposure?
3. What protective measures are currently in place to minimize chemical exposure risks?
Research Hypotheses
1. Hairdressers in Sokoto State experience significant chemical exposure risks due to prolonged contact with hazardous substances.
2. A lack of awareness and training contributes to unsafe chemical handling among hairdressers.
3. Implementing workplace safety measures and protective equipment will reduce chemical exposure-related health issues.
Scope and Limitations of the Study
This study will focus on hairdressers working in Sokoto State, particularly those operating in small-scale salons. Limitations may include the reluctance of salon owners to disclose workplace safety practices, lack of comprehensive medical records, and reliance on self-reported health symptoms.
Definitions of Terms
• Chemical Exposure: The contact with hazardous substances that can lead to health risks.
• Paraphenylenediamine (PPD): A chemical used in hair dyes that can cause allergic reactions and skin irritation.
• Occupational Health Risks: Work-related hazards that can negatively affect workers' health.
• Protective Measures: Safety practices such as wearing gloves, masks, and ensuring proper ventilation to minimize health risks.
• Formaldehyde: A chemical found in some hair treatments that can cause respiratory irritation and long-term health effects.
Chapter One: Introduction
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