QS SPRAY CONCENTRATE
SUPPORTS THE SKIN’S ABILITY TO RECOVER AND STAY HEALTHY

KEEP SKIN DAMAGE
FROM BECOMING A BIGGER PROBLEM

REDUCE THE RISK
OF SKIN ISSUES UNDER FARM STRESS

EASY SPRAY
APPLICATION

Why farmers use QS Spray Concentrate
AHV QS Spray Concentrate is a 100% natural topical spray developed to strengthen skin resilience and support recovery during periods of stress. It works by influencing the quorum sensing of micro-organisms and by increasing blood circulation in the skin.
By influencing microbial communication (Quorum Sensing Inhibition), it downregulates virulence gene expression, reducing biofilm formation and leaving harmful bacteria more vulnerable.
- Strengthens skin resilience in pigs during stressful periods
- Supports recovery from skin challenges such as shoulder ulcers, greasy pig disease and biting damage
- Reduces biofilm formation through patented Quorum Sensing Influencing (QSI) technology
- Increases blood circulation in the skin to aid natural recovery
- Easy spray application for both individual sows and groups on the farm
How to use QS Spray?
- Apply AHV QS Spray Concentrate topically using a pressure sprayer.
- Dilute to a maximum 10% solution (1 part AHV QS Spray Concentrate to 9 parts water).
- Spray the diluted product evenly over the animal’s skin until all affected areas are covered. Suitable for both individual animals and group applications during periods of stress.
When to use QS Spray?
QS Spray can be used both for targeted support and group applications. It is ideal for farrowing pigs kept in confinement, where quick local support is needed. When wounds or skin issues are observed in a larger group, the spray can also be applied to the entire herd in a single treatment.

GET IN TOUCH TO
LEARN MORE ABOUT
QS Spray Concentrate
MODE OF ACTION
AHV QS Spray Concentrate is part of the AHV General Support Program. AHV Specialists will work with you to develop a protocol that fits your specific needs.
Warning: Do not use the product undiluted. Always clean your sprayer before use to avoid possible contamination with other products.
Store in a cool, dry, and frost-free place, out of reach of children.
GMP+ FSA assured




science & validation
The Quorum Sensing Influencing (QSI) technique leaves bacteria within biofilms unprotected, allowing the immune system to maintain the natural balance of micro-organisms on the skin. At the same time, increased blood flow supports immune activity in the upper layers of the skin.
Maintaining a stable microbial balance is essential to help reduce the risk of skin challenges, especially during periods of stress.


