What defines basic extraction techniques?

Basic extraction techniques are defined primarily by the method used to remove impurities from the skin, particularly comedones or clogged pores. In this context, the use of gloved fingers or cotton swabs represents a fundamental approach that emphasizes manual extraction. This method is considered basic because it relies on the practitioner's skill and pressure application to effectively and safely extract impurities without the need for advanced tools or equipment.

Utilizing gloved fingers or cotton swabs allows estheticians and skin care professionals to maintain a level of hygiene and control during the extraction process, which is crucial for preventing skin irritation or infection. Additionally, this approach is often preferred in various skincare services due to its simplicity and the ability to accurately target specific areas without the risk of damaging the skin.

The other options explore advanced techniques or methods that are not categorized as "basic," as they require additional training or equipment. For instance, the use of advanced tools like lancets or mechanical devices is typically associated with more specialized extraction practices, while applying chemical solutions involves a different technique of exfoliation and impurity removal that is not manual in nature. Understanding this distinction highlights the importance of recognizing the foundational methods in skincare practices.