Candela Pulse Duration: Short vs. Long Pulses
Pulse duration plays a key role in every laser hair removal treatment. It decides how fast or how slowly the laser delivers energy to the skin. When you understand this setting, you can choose the safest and most effective approach for each client. That is why Candela pulse duration options help beauty centres treat different skin types and hair types with confidence.
What Does Pulse Duration Mean?
Pulse duration is the time the laser stays “on” during each pulse.
- Short pulse = fast burst of energy
- Long pulse = slower, controlled delivery
Both target the hair follicle, but each works best in different situations.
Short Pulse Duration: Great for Fine Hair and Lighter Skin
Short pulses deliver energy very quickly. Fine or medium hair heats up fast, so a short pulse works well.
Benefits:
- Strong effect on fine and medium hair
- Ideal for lighter skin types
- Fast heating = effective targeting
- Helps complete treatments efficiently
Candela systems use short pulses to focus energy on the follicle while keeping the skin comfortable.
Long Pulse Duration: Safe for Thick Hair and Darker Skin
Long pulses spread the energy over more time. This prevents the skin from absorbing too much heat too fast. It is key for darker skin tones, which contain more pigment.
Benefits:
- Safe for Fitzpatrick IV–VI
- Best for coarse or deeply rooted hair
- Slow, controlled heat protects the skin
- Reduces risk of irritation
With longer pulse options, practitioners treat a wide range of clients safely and effectively.
Why Candela Pulse Duration Improves Safety
Every skin type absorbs laser energy differently.
- Lighter skin can handle fast pulses.
- Darker skin needs slower, steady heat.
Candela pulse duration settings help match the laser to the client’s needs. This protects the skin while still heating the hair follicle enough to reduce hair growth.
Candela also combines pulse control with the Dynamic Cooling Device™ (DCD™). This cooling spray protects the skin milliseconds before each pulse and improves comfort during treatment.
How Candela Ensures Precise and Consistent Results
Candela designs its lasers with a clear goal: controlled, safe, and predictable energy delivery. Adjustable pulse duration supports this goal by offering:
- Consistent hair reduction
- Lower risk of side effects
- High comfort during treatment
- Safety across all skin tones
With these features, Candela helps beauty centres in Cyprus deliver professional, reliable results every day.
Conclusion
Pulse duration may seem like a small detail, but it guides the entire treatment. Short pulses, long pulses, and advanced cooling work together to protect the skin and target the follicle with precision. With Candela pulse duration settings, practitioners can treat clients safely and achieve strong, lasting results.
Crystal Medical proudly supports clinics with Candela systems and full technical assistance. If you want to learn more about these technologies or explore our devices, we are here to help.