It can be a tricky decision to decide whether to bleach your hair wet or dry. When it comes to bleaching, wet hair is usually considered the more preferred option as it will generally result in an even application of the product, allowing for a better overall outcome. Bleach applied on dry hair tends to soak up too quickly and leave blotchy patches which are harder and take longer to blend into one uniform colour. Wetting your hair before applying bleach also helps reduce potential scalp irritation caused by direct contact with the chemical formula. It's important to note that while bleaching wet hair might provide more even results, doing so may increase damage as the water makes strands swell and become more vulnerable when exposed to damaging chemicals. Therefore if you choose this method, make sure you use enough heat protection products such as heat protectant sprays or oils before blow-drying your locks afterwards. Ultimately whichever method you choose depends on how comfortable you feel with handling harsh chemicals close to your skin - just make sure that whatever route you go down, safety is always at the forefront of your mind!