whiteners's Usage Examples:

dietetic foods and coffee whiteners.

Before investing in whiteners, have your teeth professionally cleaned first.

Instead, go for natural whiteners like lemon juice, vinegar and baking soda.

Biological detergents as well as perfumes; optical whiteners and other ingredients in ordinary washing detergents may cause skin irritation.

There are more professional whiteners out there that you can ask your dentist about too.

Many who use paint on whiteners find it difficult to do this.

Synonyms:

Clorox, calcium hypochlorite, agent, bleach, bleaching agent, chloride of lime, liquid bleach, sodium hypochlorite, chlorine water, bleaching powder, chlorinated lime, chlorine dioxide, bleach liquor, benzoyl peroxide, blanching agent,

Antonyms:

general agent, special agent, blacken, black,