If a separate cape isn’t used for each client, what alternative can be utilized?

Using a neck strip or towel is an effective alternative to a separate cape for each client. This practice helps maintain hygiene and protects clients' clothing from any products or hair that may fall during an esthetic service. A neck strip or towel can be placed around the client's neck as a barrier, which not only keeps them comfortable but also ensures that they are shielded from any potential mess.

This method is widely accepted in esthetics and beauty practices as it is cost-effective and easy to implement. It allows for a quick change between clients, ensuring that each individual has a clean and safe experience. The other options, while they might seem useful at a glance, do not meet the hygiene standard required in professional settings, making the use of a neck strip or towel the best choice.