| Softeners, optical brighteners, and antistatic agents also may be used on some fabrics. |
| I have read that long wash times can leach out optical brighteners, but I've never been able to tell the difference between 2 and 6 hours in a cold wash. |
| Arches Bright White is created without optical brighteners or bleaches with only the purest well water and cotton fibers, company officials said. |
| See? Waggish Samurai, built for the ages, goes gushy puppy dog for brighteners. |
| Clear liquid blend of anionic and nonionic surfactants, solvents and optical brighteners. |
| Blue liquid blend of anionic and nonionic surfactants, soil suspending agents, odour neutralisers and optical brighteners. |
