These scented formats are made with a variety of fragrance products such as: Scented Coatings that emit scent automatically, Scratch & Sniff (Rub & Smell) which needs activation, scented stickers/labels, and Snap & Burst flap formats that you normally see used for fragrance Ads in magazines.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  prewash(Noun) A quick rinse given to objects before they are washed properly. 2  prewash(Verb) To rinse something before washing it properly.
We totally get the hesitation about using a product with pre-'poo in the name. We don't want our hair associated with any of that business... But poor name choice aside, these treatments are strand saviors and if you haven't tried them yet, you should definitely get privy. Pre-'poo, or pre-shampoo, treatments are oils, butters, conditioners, masks, and more that are applied to wet hair before cleansing. You typically slather one on your mane, let it sit for up to 30 minutes, and shampoo and condition as usual. The result? Shinier, more hydrated tresses.