From Shallow CAP to Deep RES: Layered Skin Benefits of RET‑CET
What Are CAP and RES Modes in RET‑CET Diathermy?
In RET‑CET diathermy, also known as TECAR therapy, CAP (capacitive) and RES (resistive) modes are used to deliver targeted radiofrequency energy to different tissue depths. CAP targets superficial tissues like skin and lymphatic structures, while RES penetrates deeper layers such as fat, fascia, and muscle. This dual-layered approach allows therapists to address multiple concerns in a single session—from surface-level glow to deep tissue recovery and body contouring.
| Mode | Target Layer | Main Benefits |
|---|---|---|
| CAP (CET) | Dermis, blood vessels, lymphatic layer | Skin glow, drainage, collagen boost |
| RES (RET) | Fat, fascia, muscles | Slimming, recovery, tissue toning |
Using CAP Mode for Skin, Circulation, and Radiance
CAP mode produces gentle thermal energy in the upper skin layers. It improves vasodilation, boosts microcirculation, and enhances lymphatic flow—great for reducing puffiness, dullness, and inflammation. Perfect for:
- Pre-event facials to boost glow
- Fluid retention in face and limbs
- Post-lipolysis detox or drainage
| Condition | CAP Mode Benefit |
|---|---|
| Facial dullness | Brightened complexion |
| Swollen ankles | Improved drainage |
| Rosacea-prone skin | Calmed capillaries |
When to Switch to RES Mode for Deep Thermal Impact
RES mode produces heat deeper into high-resistance tissues, ideal for sculpting, fat reduction, and post-sport recovery. It’s more intense but still non-invasive, and particularly helpful in stubborn body zones. Best uses:
- Abdomen or thigh slimming
- Muscle fatigue or stiffness
- Chronic pain in the shoulder, hip, or back
| Body Area | RES Mode Benefit |
|---|---|
| Lower back | Muscle relaxation & tissue oxygenation |
| Upper arms | Fat shrinkage + toning |
| Thighs | Contour shaping |
Conclusion: Layered Energy = Complete Results
By combining CAP and RES modes in a single treatment plan, spas and clinics can treat both the surface and the structure of the body. Start with CAP to detox and stimulate, then go deeper with RES to contour and repair. Explore our multi-modal RET CET Diathermy machine to offer customizable, layered results for clients of all ages.
📞 Want a CAP-to-RES zone treatment map?
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