What is the recommended storage method for chemicals used in cosmetology?

The recommended storage method for chemicals used in cosmetology is to keep them in a cool, dry place away from sunlight. This approach is crucial for maintaining the stability and effectiveness of these chemicals. Heat and humidity can accelerate chemical reactions that may lead to degradation or changes in the formulation, potentially rendering the products ineffective or unsafe. Additionally, exposure to sunlight can cause photochemical reactions that may alter the properties of certain substances, further compromising their safety and effectiveness. Therefore, proper storage in a cool and dry environment helps to ensure that the chemicals retain their intended qualities and are safe for use.