PSI Texas State Board Nail Tech Practice Exam 2026 – Complete Test Prep

The ideal temperature range for a paraffin wax bath is between 125°F to 130°F. This range is effective for therapeutic purposes, as it allows the wax to melt enough to provide soothing heat without risking burns or discomfort to the skin. At this temperature, the wax can penetrate the skin effectively, promoting relaxation, alleviating soreness, and aiding in the relief of conditions like arthritis and joint pain.

Using paraffin wax that is too hot can lead to skin burns or damage, while wax that is too cool may not provide the desired therapeutic benefits. Thus, maintaining the temperature within the 125°F to 130°F range ensures both safety and effectiveness during treatments.