Halo Laser vs Fraxel, Compared

Halo laser vs Fraxel is one of the most common comparisons patients and clinicians encounter when planning a fractional resurfacing treatment. Both devices address textural irregularities, sun damage, fine lines, and uneven pigmentation, but they achieve those outcomes through meaningfully different mechanisms. Understanding those differences helps set realistic expectations before any treatment decision is made.

Fraxel refers to a family of fractional lasers developed by Solta Medical. The most widely used version, the Fraxel Dual, combines two wavelengths: a 1550 nm erbium-doped fiber laser that penetrates deeper into the dermis to stimulate collagen remodeling, and a 1927 nm thulium laser that works more superficially to target pigmentation and epidermal damage. Both wavelengths work by delivering thousands of microscopic thermal injury columns, called microthermal zones, into the skin while leaving surrounding tissue intact. That intact tissue accelerates healing and reduces downtime compared to fully ablative resurfacing.

Halo, made by Sciton, is described as the first hybrid fractional laser because it delivers two wavelengths simultaneously through a single handpiece. It combines a 1470 nm non-ablative wavelength with a 2940 nm ablative erbium wavelength. The non-ablative component drives dermal remodeling and collagen production. The ablative component physically removes portions of the superficial epidermis. Running both in tandem means the device targets both epidermal and dermal concerns in one pass, rather than requiring separate treatments or separate handpieces.

The practical difference comes down to what each device is primarily doing to the tissue. Fraxel Dual at 1550 nm is entirely non-ablative, meaning no tissue is vaporized. It heats columns of dermis to stimulate a wound-healing response without creating open channels. The 1927 nm wavelength is also non-ablative but works at a shallower depth, making it particularly useful for superficial pigment and rough texture. Halo, by contrast, is creating micro-ablative channels in the epidermis while simultaneously heating the dermis. That combination can produce more visible peeling and a more pronounced initial result in some patients, but it also carries slightly more recovery.

For a deeper clinical breakdown of how fractional devices compare in real-world treatment settings, a consultation with an experienced laser provider adds practical context worth weighing alongside this guide.

Recovery profiles differ in ways that matter for candidacy decisions. After a moderate Fraxel Dual session, most patients experience redness and a bronzed, sandpaper-like texture for roughly five to seven days. Swelling is common in the first 48 hours. Peeling is typically mild and confined to a fine shedding of the treated surface. After Halo at moderate to aggressive settings, patients generally see more pronounced swelling in the first two days, followed by three to five days of visible bronzing and peeling as the ablative micro-zones shed. Both devices require strict sun protection during healing. Both can be adjusted in intensity, which affects downtime significantly. For related context, see our note on Laser for Dark Spots from Acne: How Light-Based Treatment Works.

Skin tone safety is an important factor with either device. Both Fraxel and Halo carry risk of post-inflammatory hyperpigmentation in patients with Fitzpatrick skin types IV through VI. The 1927 nm thulium wavelength in Fraxel is particularly aggressive with melanin-rich skin and requires conservative settings in darker tones. Halo's ablative component similarly demands careful parameter selection. Neither device is an Nd:YAG, which is the wavelength most widely considered safer for melanin-dense skin. Patients with deeper complexions should look for clinicians with documented experience treating their skin type and should expect a conservative first session.

Results from both platforms accumulate over three to six months as collagen remodeling progresses. Single-session improvement in pigmentation and texture is often visible within two to four weeks post-treatment. Most patients with moderate photodamage require two to three sessions spaced four to six weeks apart. Halo's simultaneous ablative and non-ablative action is sometimes cited for producing visible surface refinement after a single session, particularly for patients with textural concerns. Fraxel at higher densities can achieve comparable results but typically with more downtime at those intensities.

Cost varies considerably by geography, provider, and session parameters. Fraxel sessions generally range from 800 to 1800 dollars per treatment. Halo sessions tend to fall between 900 to 2000 dollars. Multi-session packages are common with both. These figures are estimates and do not reflect all markets or all provider pricing structures.

The core distinction is this: Fraxel Dual offers a well-studied, non-ablative option with a long published safety record across a range of indications. Halo offers the efficiency of combining ablative and non-ablative energy in one treatment, which some patients and providers find worthwhile for consolidating downtime. Neither device is universally superior. The right choice depends on the specific concern being treated, the patient's skin type, and how much recovery time is practical.

Related reading: Laser downtime and aftercare: protecting your investment, Ablative vs. non-ablative laser resurfacing.