Buying Guides

These guides help professional buyers compare equipment on published evidence. Each guide states which values are documented and which must be confirmed at inquiry, because an undocumented value is not a specification. Start with the guide for your category, then use the inquiry checklist before payment.

• Hair Removal Equipment Buying Guide — diode versus IPL / SHR, wavelength, energy, cooling, spot size.
• Tattoo Removal Equipment Buying Guide — picosecond versus Q-switch, pulse width, energy tiers.
• Cryolipolysis Equipment Buying Guide — cooling, handles, RF and cavitation functions.
• HIFU Equipment Buying Guide — four-head description, session structure, questions for description-level listings.
• IPL / SHR Buying Guide — HR and SR bands, IPL versus SHR modes, professional versus home-use intent.
• RF Microneedling vs Vacuum RF Guide — documented parameters versus category-only description.
• Cooling Systems Guide — air, water, and semiconductor cooling compared.
• Skin Analysis Buying Guide — imaging modes, camera, classification, report workflow.
• Laser Hair Regrowth Buying Guide — wavelength set, helmet, accessories, analysis system.
• Vascular Laser Buying Guide — wavelength, power figures recorded separately, pulse settings.
• CO2 Fractional Buying Guide — scanner spots, handpieces, arm, cooling.
• Professional vs Home-Use Equipment — why the generic hair removal term is treated as a comparison topic only.