Our rankings are generated through the algorithmic analysis of thousands of customer reviews about products, brands, merchant customer service levels, popularity trends, and more. We use advanced technology, including AI, to help process and organize this information at scale, supporting our analysis with greater speed and consistency. The rankings reflect our opinion and should be a good starting point for shopping.
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10 Best fever blister medications of 2026
Save up to 53% off
Best Choice1
Herstat9.7Exceptional
Herstat Plus Cold Sore Treatment 2g with 3% Propolis - Rapid Cold Sore Balm & Fever Blister Treatment - Lip Blister Treatment
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asin:B0D2DXPQCN
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product dimensions:2.56 x 0.53 x 0.53 inches 0.07 ounces
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date first available:April 22, 2024
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manufacturer:Herstat USA Inc
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country of origin:USA
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Value for Money2
Abreva9.6Exceptional
Abreva 10 Percent Docosanol Cold Sore Treatment, Treats Your Fever Blister in 2.5 Days - 0.07 oz Tube x 2
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3
TARO9.5Excellent
TARO Cold Sore/Fever Blister Treatment - Docosanol 10% Cream (0.07 oz - 1 Tube)
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asin:B0CP2RLRJ8
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product dimensions:2.36 x 0.79 x 2.36 inches 0.07 ounces
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date first available:November 27, 2023
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manufacturer:TARO
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country of origin:N/A
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4
TARO9.4Excellent
TARO Cold Sore & Fever Blister Treatment - Fast-Acting Docosanol 10% Cream - Cold Sore & Fever Blister Treatment for Lips, Anti-Itch Formula for Effective Relief and Healing - 0.14 oz (2 Pack)
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asin:B0CQMRJ8S8
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product dimensions:N/A
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date first available:December 19, 2023
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manufacturer:TARO
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country of origin:N/A
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5
Abreva9.3Excellent
Abreva Docosanol 10% Cold Sore Treatment, 0.07 oz Tube
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is discontinued by manufacturer:No
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asin:B000056OWW
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product dimensions:3.44 x 0.81 x 4.75 inches; 0.07 ounces
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date first available:January 1, 1999
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item model number:080130
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6
Abreva9.0Excellent
Abreva Cold Sore Treatment Rapid Pain Relief Cream with Lidocaine, 3 g Tube
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asin:B0C43HPYFK
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product dimensions:N/A
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date first available:May 2, 2023
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manufacturer:Haleon US Services Inc.
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country of origin:USA
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7
Mederma8.9Very Good
Mederma Cold Sore Discreet Patch, Hydrocolloid Gel, 15 Patches
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asin:B08MVF9YW1
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product dimensions:6.1 x 4.3 x 0.8 inches 0.63 ounces
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date first available:October 16, 2020
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manufacturer:AmazonUs/MEEJ7
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country of origin:Hungary
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8
Zilactin8.6Very Good
Zilactin Instant Relief Cold Sore Treatment Gel 0.25 Oz, Pack of 1
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asin:B0D64511HX
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product dimensions:0.9 x 3.5 x 3.5 inches 0.25 ounces
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date first available:June 4, 2024
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manufacturer:Ascent Consumer Products, Inc.
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country of origin:USA
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9
Campho-Phenique8.4Good
Campho Phenique Cold Sore Treatment Gel, Maximum Strength, 0.23 Oz
53% Off-
asin:B071Z1LZCP
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product dimensions:0.75 x 3.31 x 4.09 inches 0.23 ounces
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date first available:June 14, 2016
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manufacturer:Foundation ConsumerHealthcare
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country of origin:USA
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10
Abreva8.3Good
Abreva Docosanol 10% Cold Sore Treatment, 0.07 oz Pump Bottle
30% Off-
asin:B000UALM1G
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product dimensions:5.45 x 5 x 1.6 inches 0.07 ounces
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date first available:September 9, 2000
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manufacturer:GlaxoSmithKline
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country of origin:N/A
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