Every other shampoo I’ve ever used has either stripped my hair dry or has left my hair greasy. This is hands down the best shampoo I’ve ever used. this shampoo is cruelty free, has natural ingredients, makes my hair smell smell so beautiful for days and days, but it actually provides my hair with healthy moisture and oils without leaving it GREASY which is a massive plus in my book. I don’t have to use conditioner with this shampoo which is even better! I wash my hair every three days give or take. Love this repair shampoo. Sometimes the company will offer free samples by mail if anyone feels like trying before buying. Hope this helps someone!