This is the second time I have used Techniblock and the second ime I have not suffered from sunburn! Only downside is the yellow staining on white garments/towels but this can be managed if you let the stuff dry first!
Really works & great delivery.
Really easy to put on, sadly didn't work for my son's prickly heat. Great customer service though!
Effective, easy to use, long lasting, non-greasy.