Rinse and Repeat Was a Shampoo Instruction
To rinse is to wash with clean water. The phrase lather, rinse, repeat became a byword for pointless cycles.
To rinse is to wash something with clean water to remove soap or dirt. The phrase *rinse and repeat*, now used mockingly for any endlessly repeated process, comes from shampoo bottles: *lather, rinse, repeat*. Read literally the instruction has no stopping point, and that joke turned it into a standard way of describing pointless loops. The word comes from Old French *rincer*, of uncertain origin.
- To wash with clean water. *Rinse the cup.*
- A rinsing. *Give it a rinse.*
- A hair tint. *A colour rinse.*
- Rinse and repeat — an endless cycle. *Rinse and repeat.*
- Old French — *rincer*. *The source.*
Word forms
| Form | Word | Example |
|---|---|---|
| Verb | rinse | Rinse it. |
| Past | rinsed | Rinsed. |
| Noun | rinse | A rinse. |
| Participle | rinsing | Rinsing. |
| French | rincer | To rinse. |
- Rinse the vegetables under cold water.Cooking.
- Give the shirt a final rinse.Laundry.
- Lather, rinse, repeat.The phrase.
Washing verbs compared
- Rinse — clean water only, to remove what is already loosened
- Wash — with soap or detergent
- Scrub — with force and a brush
- Soak — leaving something submerged
- Launder — washing clothes specifically
Old French *rincer*, to wash or clean, of uncertain origin, possibly from a Latin form of *recentare*, to make fresh.
Where does rinse and repeat come from?
From shampoo bottle instructions reading lather, rinse, repeat, which taken literally would never end.
What is the difference between rinse and wash?
Washing uses soap or detergent; rinsing uses clean water to carry away what washing has loosened.