I'm aware that vinegar is a pretty powerful disinfectant, but how well does an enhancement stick to a nail plate soaked in vinegar? I don't know the answer simply because I have always used professional prep products, however I can only assume that vinegar doesn't evaporate sufficiently fast enough leaving a sanitised, dehydrated surface behind.
That is really the crux of my point: Substituting professional products for homemade remedies just doesn't give the same results. Vinegar wont be fast evaporating for a prep, non professional grade solvents wont be as effective and can leave contaminants behind. And what about everything else that goes into making a prep product? I don't believe that companies avoid teaching home brews because of some secret agenda to get you to buy their products, but rather because they have designed products that will accomplish the job better.
After all, there is generally a lot more behind a prep product aside from alcohol and/or acetone.
That is really the crux of my point: Substituting professional products for homemade remedies just doesn't give the same results. Vinegar wont be fast evaporating for a prep, non professional grade solvents wont be as effective and can leave contaminants behind. And what about everything else that goes into making a prep product? I don't believe that companies avoid teaching home brews because of some secret agenda to get you to buy their products, but rather because they have designed products that will accomplish the job better.
After all, there is generally a lot more behind a prep product aside from alcohol and/or acetone.