What is the proper way to store chemical products in a barbershop?

Storing chemical products properly is critical in a barbershop to ensure safety and maintain the integrity of the products. Keeping them in a cool, dark place away from heat sources is important because heat and sunlight can degrade chemical compounds, potentially leading to reduced effectiveness or even dangerous reactions. Chemical products are often sensitive to temperature fluctuations and light exposure, which can cause them to become unstable.

Additionally, proper storage away from direct heat sources helps prevent hazardous conditions, such as fire risks, especially for flammable products. Optimal storage conditions thus not only ensure the longevity and reliability of the products but also safeguard the health and safety of both barbers and clients. Other locations suggested in the choices, such as sunny places, bathroom cabinets, or toolkits, do not provide the necessary protection from light, moisture, or temperature changes, making them unsuitable for storing chemical products.