While Immunotrax significantly delays the amount of time it takes for skin to become sunburned, it won’t fully prevent it, especially if exposed to the sun for long periods of time.
Equally, cumulative periods of UV radiation exposure are still harmful, even when using Immunotrax Sun Protection formula. For complete protection when exposed to the sun for a significant amount of time (i.e. beach day), it is still recommended the use of a topical sunblock along with Immunotrax SP.