Information for massage, wellness and cosmetic studios (B2B)
1. Why can problems occur when washing oil-soaked textiles?
During washing, massage oils are released from textiles into the washing machine. Depending on the type of oil and washing routine, oil residues may accumulate in the machine or interact with certain materials. With frequent professional use, this can lead to increased material wear.
2. Why are paraffin-based massage oils particularly affected?
Paraffin oil is a mineral, non-polar oil. It is only partially emulsifiable and may penetrate rubber seals and plastic components during repeated washing. This can cause swelling, softening and deformation of seals—especially at high washing temperatures and with frequent cycles.
3. Is this a quality defect of the massage oil?
No. Paraffin-based massage oils are high-quality, skin-friendly and very stable. The described behavior is chemically and materially related and is not linked to product quality, but to the material compatibility of certain machine components.
4. Why does this mainly occur in professional studio use?
- high oil quantity per textile
- frequent washing cycles
- often higher washing and drying temperatures
- short washing intervals
5. Do detergents and temperature increase the issue?
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High temperatures accelerate material stress and swelling processes
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Strong degreasing detergents may transport oil deeper into seals
6. How can studios prevent seal damage?
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Pre-wash / degrease textiles at 30–40 °C
- then run a normal main wash
- avoid constant high-temperature washing
- use tumble dryers only when necessary
- wipe seals dry after washing
7. Is separating oil laundry advisable?
Yes, if possible. Separate washing cycles or ideally a machine dedicated to oil-soaked textiles reduce residue buildup and extend machine lifespan.
8. Are there more suitable seal materials for studios?
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FKM (Viton®) – very high resistance to mineral oils
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Silicone – better than standard rubber
9. Does paraffin oil permanently damage washing machines?
No, not if used correctly. With proper washing routines, regular maintenance and occasional empty washes with a degreaser, long-term issues can usually be avoided.
10. How do paraffin-free massage oils behave in comparison?
- easier to wash out
- better emulsification
- less residue in machines and seals
- lower swelling effect on rubber
11. Which oil is better suited for studio use?
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high laundry volume → paraffin-free often advantageous
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long shelf life & consistent quality → paraffin-based often preferred
12. Conclusion for studio operators
Paraffin-based massage oils are proven, stable and economical. Paraffin-free oils are more laundry- and machine-friendly. With adapted washing routines, both options can be used reliably in professional studios.