The purpose of a conditioner is to improve the touch of the coat. It restores the oil lost during the shampoo, and smooths and softens the hair. The conditioner has a detangling effect, so allowing to brush smoothly. A conditioner also protects cuticles and prevents static electricity.

The criteria of a good conditioner:

- Brings a smooth finish
- Gives resistance to the coat
- Gives a natural luster to the coat
- Avoids static electricity
- Facilitates the brushing
- prevents or repairs the damage of the coat
- Brings nutriments to the coat without damaging the skin
- Has sterilizing effects
- Gives a long-lasting perfume
- Does not leave the coat sticky
- Is hypoallergenic