Laser facials have come a long way. If you’re still picturing harsh treatments with weeks of peeling downtime, think again.
Today, the most innovative dermatologists are turning to Laser Stacking — a new approach to laser skin treatments that combines multiple technologies in a single session for maximum results and minimal downtime.
Whether you’re battling sun damage, pigmentation, acne scars, or just chasing that glowy, glass skin, laser stacking might just be your new best friend.
What actually Is Laser Stacking?
In simple words: instead of using just one type of laser to treat your skin, laser stacking layers several different technologies in a single treatment, each targeting different concerns.
For example:
- A CO₂ laser might resurface the skin to smooth texture.
- A non-ablative fractional laser can go deeper to stimulate collagen.
- And a Nd:YAG laser helps with tightening and deeper dermal layers.
All in one session. And yes, your skin will thank you for it.
Benefits of laser stacking
- Combines the benefits of multiple lasers
- Addresses several concerns in one treatment
- Less downtime than separate treatments
- Results are more comprehensive and longer-lasting
Every layer addresses a different concern: one laser may resurface the skin, another boosts collagen deeper within, while others target pigmentation or vascular issues. Combined together, they create a comprehensive rejuvenation effect that wouldn’t be achievable with a single technology alone.
Types of skin lasers: a simple guide
If laser stacking is an art, then these are the tools of the trade:
| Laser (Brand Name) | How It Works | What It Treats | Downtime |
|---|---|---|---|
| Fraxel Repair (CO₂ Laser) | Resurfaces top layers to boost collagen | Deep wrinkles, acne scars, sun damage | 7–14 days |
| ProFractional (Er:YAG Laser) | Gently removes thin skin layers | Fine lines, light scarring, texture | 5–10 days |
| Fraxel Dual | Heats deeper skin layers | Pigmentation, acne scars, texture | 2–5 days |
| Moxi | Gently resurfaces upper skin layers | Early pigmentation, melasma, tone, prejuvenation | 0–3 days |
| Clear + Brilliant | Light fractional laser for prevention | Early aging, pores, mild pigment | 1–3 days |
| AviClear | Targets sebaceous glands to reduce acne | Acne breakouts, oily skin | 0–2 days |
| Excel V / Fotona (Nd:YAG 1064 nm) | Heats deep dermis for tightening & vascular issues | Laxity, redness, veins | 0–2 days |
| Vbeam Perfecta (PDL) | Targets blood vessels with light | Rosacea, broken capillaries, flushing | 1–3 days |
| PicoSure / PicoWay (Picosecond) | Shatters pigment & stimulates collagen | Pigment, acne scars, pores | 1–3 days |
| RevLite / Spectra (Q-Switched) | Breaks pigment into particles | Sun spots, melasma, tattoos | 2–5 days |
| BBL Hero (BroadBand Light/IPL) | Broad-spectrum light for pigment & redness | Sun damage, uneven tone | 0–3 days |
Instead of relying on one laser to address multiple concerns, many dermatologists are now stacking different laser types based on what each patient’s skin needs most.
For example, a session might include an ablative laser for resurfacing, a fractional laser to stimulate collagen, and a Nd:YAG laser to tighten skin; all layered together to create more effective, synergistic results with reduced recovery time.
Think of it like combining your favorite actives into a single super serum, but for lasers.
Who’s a good candidate for laser stacking?
Pretty much anyone looking to refresh and strengthen their skin but it’s especially great for:
- Fine lines & wrinkles
- Acne scars or textural irregularities
- Pigmentation or sun damage
- Rosacea or broken capillaries (if combined carefully)
- Enlarged pores & dullness
- Mild skin laxity
- Patients with multiple concerns who want an efficient solution
Even younger patients in their late 20s and 30s are starting to use laser stacking for “collagen banking”, building and maintaining collagen before signs of aging fully set in.
The key? Seeing an experienced dermatologist who knows how to customise the treatment based on your skin type and goals.
The laser stacking experience
Laser stacking sessions typically last between 30 to 90 minutes, depending on the number of lasers used and the areas being treated. Most treatments are well-tolerated, especially with the application of a topical numbing cream beforehand.
During the session, patients may feel mild heat, a tingling sensation, or a light snapping feeling on the skin. Each laser pass is carefully calibrated to address a specific layer or concern, and the practitioner will adjust energy levels to ensure both safety and efficacy.
Immediately after treatment
- Skin may appear red or flushed, similar to a light sunburn.
- Mild swelling, warmth, and tightness are common.
- Some patients experience light peeling or flaking over the following days as the skin renews.
Downtime and recovery
Suprisingly manageable. One of the biggest perks of laser stacking is that recovery is generally much quicker than aggressive single-laser resurfacing.
Most people experience:
- Redness & mild swelling (1–5 days depending on the stack)
- Light peeling or dryness as skin renews
- Ability to wear makeup after 24–48 hours (but always follow your clinic’s aftercare)
Basically, you could have it done on a Thursday and be back at brunch looking fresh by Sunday.
What an example laser stacking protocol for acne scars, pigmentation, fine lines & texture might look like:
Step 1
ProFractional (for smoothing skin texture)
Targets fine lines, rough patches, and uneven texture.
Step 2
Fraxel Dual (for boosting collagen & fading scars)
Helps soften acne scars, fine lines, and brighten overall tone.
Step 3
Excel V or Fotona (for tightening and redness)
Lifts and firms while calming redness or broken capillaries.
Optional Step 4
PicoSure or PicoWay (for stubborn pigmentation)
Targets dark spots, melasma, and gives an extra glow boost.
Skin laser FAQ
Is laser stacking safe for darker skin tones?
Yes, with the right practitioner. Non-ablative lasers like Nd:YAG and fractional lasers are safer for skin types IV–VI. Always see an experienced clinic for skin of color treatments.
Can laser stacking treat melasma?
Yes, carefully. Picosecond or Q-switched lasers are often used instead of heat-based ablative lasers to avoid triggering pigmentation.
How often should I have laser stacking?
Most people benefit from 1–3 sessions, spaced 4–6 weeks apart. Annual maintenance treatments help preserve results.
Is laser stacking better than a single laser facial?
For most skin goals — yes. Stacking allows multiple concerns to be treated in one session rather than only addressing one issue at a time.
Is BBL a laser?
Technically, no. BBL (BroadBand Light) is an advanced form of Intense Pulsed Light (IPL), not a true laser. Unlike lasers that use a single wavelength, BBL uses a broad spectrum of light to target multiple concerns such as pigmentation, redness, and vascular lesions. However, it’s often used alongside lasers in stacking protocols to enhance overall results.
How much does laser stacking cost?
Expect to pay £800–£1,800 per session depending on the lasers used and clinic expertise. Packages may reduce costs.
Does laser stacking hurt?
Most patients feel mild heat or a prickling sensation. Numbing cream is usually applied beforehand.
How soon will I see results?
Glow and tone improvements are often visible within days. Collagen-building effects peak around 4–6 weeks post-treatment.
How long do laser stacking results last?
Results can last 6 to 18 months, depending on your skin type, lifestyle, and maintenance. Regular skincare, sun protection, and occasional touch-up treatments can help maintain results long-term.
Can I wear makeup after laser stacking?
Most patients wait 24–48 hours before applying makeup. Always follow your practitioner’s aftercare instructions.
What downtime should I expect?
Downtime is typically mild: redness, swelling, and possible light peeling for 1–5 days depending on the lasers used.
Can laser stacking be combined with other treatments like microneedling or injectables?
Yes. Many clinics combine laser stacking with microneedling, chemical peels, or injectables like Botox and fillers for even more comprehensive skin rejuvenation. Always follow your practitioner’s advice on timing and sequencing.
How long do laser stacking results last?
Results can last 6 to 18 months, depending on your skin type, lifestyle, and maintenance. Regular skincare, sun protection, and occasional touch-up treatments can help maintain results long-term.
Who should avoid laser stacking?
Laser stacking may not be suitable for people with active skin infections, uncontrolled acne, recent sunburn, pregnancy, or certain medical conditions. Always have a consultation first to assess suitability.
Is laser stacking worth the investment?
For long-term skin health, smoother texture, and that hard-to-fake glow, many patients feel it’s one of the most effective investments in their skin.
