FAQ & Troubleshooting

Shockwave Machine Troubleshooting: Weak Shots, No Pressure


Shockwave therapy machine problems diagnosed by symptom: no impact, weak shots, overheating, screen freezes, no power — plus projectile wear, gel jams, seals and maintenance schedule.

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How to Use a Wooden Scalp Massager for Lymphatic Drainage:...


How to use a wooden scalp massager for lymphatic drainage: a 10-minute daily step-by-step routine — neck to crown stroke sequence, facial extensions, frequency and realistic results timeline.
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Red Light EMS Eye Massager: Frequently Asked Questions


Answers to the most common questions about the Red Light EMS Eye Massager — covering how it works, correct usage, what to apply before use, expected results timeline, and how to troubleshoot issues like one-sided activation or no EMS sensation.
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How Often Should I Replace Hydra Dermabrasion Tips? A Complete Replacement Guide — iTech Aesthetics professional guide

How Often Should I Replace Hydra Dermabrasion Tips? A Complete...


How often to replace hydra dermabrasion tips for salon and home use — covering replacement schedules by usage volume, signs a tip needs replacing, hygiene standards, and how worn tips affect treatment results.
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Single Nozzle vs Triple Nozzle Jet Peel Handpiece: Which Is Right for Your Treatments? — iTech Aesthetics professional guide

Single Nozzle vs Triple Nozzle Jet Peel Handpiece: Which Is...


Single or triple nozzle jet peel handpiece — which should you use? Compare coverage area, pressure distribution, treatment speed, and best use cases to choose the right configuration for each client and skin type.
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Is wood therapy safe — maderoterapia contraindications, side effects and safety guide for home use

Is Wood Therapy Safe? Who Should Avoid It and What...


Is wood therapy safe? Complete contraindications list, who should avoid maderoterapia, normal side effects vs warning signs, and safe home-use pressure guidelines.
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