What should technicians ensure about their products before use on clients?

Technicians should prioritize using products that are within their expiration dates for several critical reasons. Expired products can degrade in quality, which may lead to ineffective results or even adverse reactions when applied to clients. Using products that are past their expiration can compromise safety, as ingredients may break down and cause irritation, allergic reactions, or infections. It's essential for technicians to ensure the integrity and efficacy of the products used during treatments to guarantee the best outcomes for their clients.

While factors like social media reviews and vibrancy of colors can provide some insights into products, they do not guarantee safety or suitability for use. Similarly, the price of products does not directly correlate with their quality or safety. Ensuring that products are current and safe for application is a fundamental aspect of professional standards in the beauty industry.