This was superceded by the likes of Daz (and other brands) containing "blue whiteners"
Now, of course, you can get special "dark colours" detergents, where you pay extra to not have the added blue whiteners.
This was superceded by the likes of Daz (and other brands) containing "blue whiteners"
Now, of course, you can get special "dark colours" detergents, where you pay extra to not have the added blue whiteners.