Do you have a graveyard of hair products? Many of us do. However, old and expired shampoo can actually be ineffective and effect the appearance of the hair. Here’s some tips for determining if it’s time to toss a product into the trash.
-When shampoo develops an odd odor, it’s best to get rid of it.
-If shampoo loses its regular consistency and becomes clumpy, it has most likely undergone chemical changes and it’s time to throw it out.
-When discoloration of shampoo takes place and it no longer performs as it once did, it is time to remove it from your shelves.
-Keep an eye on the expiration dates and know they are there for a reason.
-If your scalp becomes itchy or irritated after using a shampoo, it has likely gone bad and it’s time to get rid of it.