UNDERSTANDING LASERS: WHY DIFFERENT LASERS TREAT DIFFERENT SKIN CONCERNS ✨

One of the most common misconceptions in aesthetics is that “all lasers are the same.”

In reality, different lasers target different structures within the skin — pigment, blood vessels, water, collagen, or texture — which is why choosing the appropriate device matters just as much as the treatment itself.

At Emberwood Aesthetics, two of the technologies we commonly use are the PicoSure Pro and DermaV laser systems, each designed for different indications and skin concerns.

✨ Picosure Pro

The PicoSure Pro is a picosecond laser platform that delivers ultra-short pulses of energy in trillionths of a second. Unlike traditional lasers that rely primarily on heat, picosecond technology creates a stronger photoacoustic effect — mechanically fragmenting pigment while reducing excessive thermal spread to surrounding tissue. 
The PicoSure Pro uses a 755nm Alexandrite wavelength and is commonly used for:
▫️ Pigmentation and sun spots
▫️ Freckles
▫️ Acne marks
▫️ Skin revitalisation
▫️ Pore appearance and acne scars
▫️ Tattoo removal

Compared to older-generation nanosecond pigment lasers, many doctors find picosecond lasers useful because they may allow pigment treatment with comparatively less heat diffusion into surrounding skin. This can be particularly relevant in Asian skin types, where excessive inflammation may increase the risk of post-inflammatory hyperpigmentation (PIH). ([Cynosure Lutronic][1])

Patients often notice that PicoSure Pro treatments can improve overall skin clarity and texture with relatively lower downtime compared to more aggressive resurfacing procedures.

That said, laser outcomes still depend heavily on:
▫️ Proper diagnosis
▫️ Conservative settings
▫️ Appropriate patient selection
▫️ Sun protection
▫️ Consistency over multiple sessions

No laser is truly “magic,” and even advanced devices require careful technique and realistic expectations.

✨ DermaV Laser

While PicoSure primarily focuses on pigment and skin revitalisation, the DermaV is designed mainly as a vascular laser platform.

The DermaV combines 532nm KTP and 1064nm Nd:YAG wavelengths to target blood vessels, redness, and vascular-related skin concerns. 

It is commonly used for:
▫️ Rosacea and facial redness
▫️ Visible capillaries and facial veins
▫️ Post-acne redness (PIE)
▫️ Cherry angiomas
▫️ Certain vascular components of melasma
▫️ Red scars

One of the reasons vascular lasers are becoming increasingly important in pigmentation treatment is because conditions like melasma and post-inflammatory erythema are not purely “pigment problems.”

Many of these conditions also involve abnormal vascular signalling and inflammation beneath the skin.

By targeting superficial blood vessels and reducing vascular activity, vascular lasers may help calm redness and reduce some of the inflammatory pathways contributing to recurrent pigmentation. 

The DermaV platform also incorporates cooling technologies designed to improve patient comfort while protecting the skin surface during treatment. 

✨ WHY LASER COMBINATION TREATMENTS MATTER

Many patients actually benefit from combining different technologies because skin concerns are often multifactorial.

For example:
▫️ A patient with acne scars may have both texture and redness
▫️ Melasma may involve both pigment and vascularity
▫️ Acne marks may include both brown PIH and red PIE
▫️ Photoaging may involve pigment, vessels, pores, and collagen loss simultaneously

This is why personalised treatment plans are often more effective than relying on a single device alone.

At Emberwood Aesthetics, Dr Jolenda tailors laser selection based on skin type, pigmentation pattern, vascular involvement, downtime preferences, and long-term skin goals 🤍