what kind of light does the device emit ? they dont really explain what is is

Hi Alex, Thank you for choosing to use our Amazon page to ask great questions about our famed Virulite device! To answer your question - It’s an "LED at 1072nm". Once again we thank you for visiting our Amazon Storefront and we hope this answer was helpful! Best of luck! Platinum Solutions 2.0

Can you use it after a blister has appeared? Will it still be effective?

I ordered this the day I felt a blister starting and got it about 36 hours afterwards but it has not helped in the healing process. I've used it at least 3 times per day for 4 days and my lip isn't any more healed now on day 6 than anytime in the past. I'm going to try it on day one next time and hope it'll work. Otherwise this will be just another failed cold sore product.

I own an earlier model of this product that requires disassembling the unit to replace the battery. Has this been improved on (i.e. a battery door)??

The bottom of it comes off and the battery falls right out. Simple to change

Does it come with the battery ?

Yes, it does, but in order for the device to power on, you have to remove the green plastic tape on the battery nodes.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Virulite CS Original Cold Sore Treatment Device – Multi-Patented, Non-Invasive, Reusable – Drug-Free Relief for Cold Sores & Fever Blisters

Product ID: 341354797

Details

Active ingredients
Light
Age range (description)
All
Brand
Virulite CS
Item dimensions L x W x H
38 x 38 x 127
Item form
Device
Number of items
1

⚡3x daily short sessions

🔋9V battery powered, reusable

🛡️Multi-patented drug-free tech

Description

🛡️ Stay ahead of cold sores with clean, drug-free power!

DISCREET INVISIBLE - Zero residue, perfect for on-the-go confidence.
COMPACT TRAVEL READY - Lightweight design fits your busy lifestyle.
SUSTAINABLE REUSABLE - One device, multiple outbreaks—no refills needed.
SIMPLE ROUTINE BIG IMPACT - Only 3 quick sessions a day for 2 days.
EFFORTLESS COLD SORE RELIEF - No messy creams or gels—just hold and go.

Virulite CS Original is a clinically proven, multi-patented cold sore treatment device that offers a non-invasive, drug-free alternative to creams and ointments. Compact and portable, it uses 9V battery power to deliver short, effective sessions three times daily over two days. Designed for repeated use across multiple outbreaks, it leaves no visible residue, making it discreet and ideal for professionals on the move.

Specifications

ASIN	B003HUP4TM
ASIN	B003HUP4TM
Active Ingredients	Light
Age Range Description	All
Batteries	1 9V batteries required.
Benefits	Pain Relief
Best Sellers Rank	107,870 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 55 in Cold Sore Remedies
Brand Name	Virulite CS
Container Type	Box
Customer Reviews	3.8 3.8 out of 5 stars (641)
Customer reviews	3.8 3.8 out of 5 stars (641)
Dosage Form	Cream
Global Trade Identification Number	00860010161067
Guaranteed software updates until	unknown
Is discontinued by manufacturer	No
Item Dimensions	38 x 38 x 127 millimetres
Item Form	Device
Manufacturer	Virulite CS
Manufacturer	Virulite CS
Manufacturer Part Number	VCS01
Manufacturer reference	VCS01
Model Name	ViruLite CS Original
Net Content Count	1 Box
Net Content Weight	5 Ounces
Number of Items	1
Package Type Name	Box
Product Dimensions	3.81 x 3.81 x 12.7 cm; 100 g
Product Warranty	Lifetime warranty against defects in materials and workmanship
Special Features	Clinically Proven
Specific Uses For Product	Cold Sore
Target Audience	Unisex-Adults
Target Use Body Part	Lip
UPC	869785000304
Unit Count	1.00 count

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