Editorial update: September 12, 2026. Published by ReHair.
Use this guide to navigate the ReHair device range, then check the individual listing and documentation before buying. Product format and convenience are not the same thing as proven effectiveness. This page does not rank the devices by expected regrowth.
Laser cap
The ReHair Laser Cap Hair Growth System listing is the starting point for available cap variants. Record the variant you choose and request the matching instructions. Do not apply a schedule from an older blog post or a different cap simply because both products are described as LLLT devices.
Home-use comb
Visit the ReHair handheld LLLT laser comb page for the currently offered comb. For a handheld product, understand the model's placement and movement instructions before use. This guide does not supply a universal time per spot, treatment frequency or wavelength.
Handheld brush
The ReHair handheld LLLT laser brush has a separate product listing. Do not assume the brush and comb share identical settings, accessories or warranty coverage. Ask about the exact item you intend to purchase, particularly when comparing names used in older articles.
Before adding a device to your cart
- Confirm the exact model, current price and availability on the product page.
- Ask for instructions, warnings and any documents supporting a model-specific claim.
- Read the return conditions before opening or using the item.
- Keep your order confirmation and the supplied documentation together.
Need help choosing?
Send the product link and your practical questions when you contact ReHair support. Support can clarify product information; an individual hair-loss diagnosis belongs with a qualified clinician. Older embedded purchase widgets have been replaced by links to the current store.
Related reading
- Laser Caps vs Laser Combs: How to Compare the Formats
- Using a ReHair Laser Comb: Check Your Model Instructions
General information, not an individual diagnosis or treatment prescription. Follow the instructions for your exact device and seek qualified advice for personal medical questions.