Resty Sleep, Breathing & Recovery Guides

Do Laser Caps Work for Hair Loss? What a 12-Month Study Found

Yes: specific low-level laser and light devices can increase hair density and thickness in pattern hair loss. Read the numbers and the limits.

Sleep Mask With Eyelash Extensions: Space, Pressure and Fit

Can you wear a sleep mask with eyelash extensions? Compare contoured, deep-cup and flat masks by lash clearance, pressure, side-sleeping fit, hygiene and aftercare.

Daylight Lamp 10,000 Lux: How Long, How Far and When?

Learn what 10,000 lux means, how distance changes brightness, when to use a daylight lamp and where clinical timing guidance does, and does not, apply.

Mouth Tape With a Beard or Stubble: Fit, Hold and Removal

Compare X-Shape, H-Shape and Advanced H-Shape mouth tape for beards, moustaches and stubble, with practical fitting, removal and safety limits.

Infrared Heat Lamp vs Red Light Panel: What Is the Difference?

Compare an infrared heat lamp and a red light panel by warmth, wavelengths, output, coverage, session, safety and current Resty specifications.

LED Face Mask vs Red Light Panel: Which Should You Buy?

Compare an LED face mask and a red light panel by coverage, wavelengths, routine, measured output, portability, eye safety and current Resty specifications.

Nasal Strips for HYROX: Breathing, Comfort & Race-Day Limits

How nasal strips fit into HYROX training and race day, what the evidence says about airflow and performance, and how to test one without forcing nasal-only breathing.