Introduction to Cool Plasma

Cool Plasma technology represents a new approach to skin regeneration using non-thermal ionised gas.
It creates controlled stimulation without heat trauma, making it suitable for a wide range of skin concerns.

What You Will Learn

• The fundamentals of cold and hot plasma
• The role of plasma in aesthetic skin health
• How Cool Plasma differs from other modalities
• The benefits of Cool Plasma as a standalone treatment

This lesson sets the foundation for safe, effective clinical use of the Coolplasmo device.

Plasma Science

Plasma is the fourth state of matter, created when gas particles become ionised and electrically charged.
Cold plasma operates at low temperature, making it safe for skin contact, while hot plasma uses higher temperatures for resurfacing.

Cold Plasma Effects

• Antibacterial and anti-inflammatory action
• Cellular signalling and regenerative stimulation
• Improved microcirculation
• Enhanced absorption of skincare ingredients

Hot Plasma Effects

• Epidermal ablation
• Targeted lesion removal
• Collagen and elastin stimulation
• Wrinkle reduction and texture remodelling

Both modalities have clinical value but must be selected appropriately.

Coolplasmo Device Components

The Coolplasmo device includes cold and hot plasma handpieces, multiple probes, and a gas system.
Each probe is designed for specific clinical applications.

Cold Plasma Probes

• Probe 1–3: Rejuvenation, acne, scalp health
• Probe 4–6: Precision cold plasma for scars, lines, localised treatment

Hot Plasma Probes

• Probe 7: Scan mode – pore cleansing, surface tightening
• Probes 8–10: Resurfacing, eyelid work, pigmentation, lesion refinement

Gas Cylinder System

• Uses medical-grade argon or helium
• Compatible with G5/8 interface only
• Leak-test required before each use

Understanding your hardware ensures safe, predictable clinical outcomes.

Health & Safety Requirements

Strict adherence to safety protocols is essential when operating plasma devices.

Operator Safety

• Wear disposable medical gloves
• Remove all jewellery from treatment area
• Use eye protection (gauze or pads) for the patient
• Maintain correct posture and steady probe movement

Equipment Safety

• Use only compatible G5/8 cylinders
• Perform leak checks before every treatment
• Set energy and frequency appropriate to skin type
• Maintain 1–2cm working distance
• Never exceed recommended exposure time per area

Legal & Clinical Governance

• Document full medical and skin history
• Obtain written consent
• Record treatment parameters and probe used
• Provide clear aftercare advice

Compliance protects both practitioner and client.

Contraindications

Certain medical conditions, treatments, and medications make plasma therapy unsafe.
These are based on manufacturer guidance and clinical standards.

Absolute Contraindications

• Pregnancy or breastfeeding
• Pacemakers or electronic implants
• Metal implants in treatment area
• Recent laser or HIFU (within 1 month)
• Recent injectables (within 1 month)
• Photosensitivity disorders
• Skin cancer or suspicious lesions
• Isotretinoin use (within 6 months)

Relative Contraindications

• Diabetes (hot plasma only)
• Autoimmune conditions
• Immunosuppression
• Active eczema, psoriasis, dermatitis
• Open wounds or infection

If unsure, delay treatment and seek medical clearance.

Cold Plasma Treatment Protocol

Cold plasma provides non-thermal skin regeneration and antibacterial action.

Pre-Treatment

• Cleanse the skin thoroughly
• Remove jewellery and cover eyes
• Ensure correct energy settings (start low: 3–5J)
• Explain expected sensations (tingling/cool)

During Treatment

• Maintain a 1–2cm distance at all times
• Move slowly and evenly
• Cover each area for 3–5 seconds
• Monitor skin reactivity continuously

Post-Treatment

• Re-cleanse lightly
• Apply hydrating or soothing products
• Avoid heat, sun, and active skincare for 24hrs

Cold plasma is suitable for acne, ageing, inflammation, and improving overall skin health.

Hot Plasma Treatment Protocol

Hot plasma uses heat and ionisation to ablate surface tissue and stimulate deeper repair.

Pre-Treatment

• Apply topical anaesthetic (for scan/dot techniques)
• Mark treatment zones
• Select appropriate probe (7–10)
• Choose energy based on skin thickness

Techniques

• Scanning: Quick, sweeping passes for tightening or texture
• Dotting: 1–2 second contact points for lines and eyelids
• Lesion removal: Target the raised area precisely

Post-Treatment

• Avoid water for 1 week around the treated area
• Allow scabs to fall naturally (7–10 days)
• Use erythromycin or healing products as advised
• Avoid sun, heat, and strenuous exercise

Hot plasma is powerful and must be used conservatively.

Aftercare Guidance

Plasma treatments require structured aftercare to ensure optimal healing.

Cold Plasma Aftercare

• Hydrate the skin with gentle moisturisers
• Avoid active ingredients for 24 hours
• Use SPF daily

Hot Plasma Aftercare

• Expect redness, warmth, and mild swelling
• Do not pick or scratch treated areas
• Avoid heat, steam, gym, and sunlight for 7 days
• Apply healing ointments if instructed

Return to Clinic

• Cold plasma: 7–10 days
• Hot plasma: 4–8 weeks

Good aftercare ensures long-lasting results and reduced complications.

Assessment Instructions

Your assessment for the Cool Plasma CPD consists of two components:

1. Knowledge Assessment

Complete the written questions in your workbook. You must score at least 80% to pass.

2. Practical Competency

• Device setup and safety
• Probe selection and justification
• Correct treatment technique
• Aftercare explanation
• Professional conduct

On successful completion, NATA will issue your CPD Certificate.