non irritating to rhe skin [SEP] this particuar order smelled off i have used this stuff for years and this last bottle came with a peculiar rancid smell i am going to blame it on the age of the product or the storage of it before it came to me normally nutribiotic is a great product with a pleasant light fragrance it does not irritate my skin and rinses away easily without drying out the skin so i hope this last batch was a fluke