Your 12-Week Sensilight Pro Guide

Everything you need to achieve long-lasting, professional-grade hair reduction at home.

IS IT RIGHT FOR YOU?

Made for a range of skin & hair

Works best on these skin tones (Fitzpatrick I–IV)
And these hair colors

The smart sensor confirms your match before every pulse, so you're always treating safely.

  • Dark blonde, brown, or black hair on light-to-medium skin
  • Legs, underarms, bikini, arms, chest & back
  • Face below the cheekbones (with goggles)
  • Women and men
  • Very dark skin, or light blonde / red / grey / white hair
  • Pregnancy, epilepsy, tattoos or active conditions in the area

Do not use Sensilight Pro if you:

Have Fitzpatrick skin type V or VI · Are pregnant or breastfeeding · Have an active implant (pacemaker, defibrillator) · Have epilepsy or light-triggered seizure disorders · Have active skin infections, herpes, eczema, or psoriasis in the treatment area · Have tattoos in the treatment area · Have used self-tanner or had UV exposure in the past 2 weeks · Have taken Accutane in the past 6 months · Have used retinol or chemical peels in the past 3 days · Are under 18

If you have recently had laser or aesthetic treatments, are on photosensitizing medication, or have a history of keloid scarring, consult your physician first. See the full User Manual for the complete list.


Do this once before your first full treatment.

Shave a small test patch 24h before. Flash the area 3-5 times at the lowest level. Wait 24-48 hours. If skin looks normal (no blistering, burns, or prolonged redness), you are ready for a full session. Increase energy gradually over subsequent sessions.

Preparation Checklist

2 weeks before
🚫☀️

No tanning

Prevents your skin from competing with hair follicles for light absorption.

24-48h before
🪒

Shave only

Keeps the hair root present (no waxing/plucking) but removes surface hair.

Day-of
🧴

Clean skin

Prevents oils, deodorant, and lotions from reflecting light energy.

2-3 days before
⏸️

Pause actives

Reduces skin sensitivity caused by retinol, AHAs, and BHAs.

Also: No self-tanner for 2 weeks before treatment. DHA in self-tanners darkens the skin surface and can cause adverse reactions.

Easy to Use

Simple steps. Real results.

A straightforward routine that helps you achieve smoother, longer-lasting hair reduction.

Every Session
Shave
1
Shave

Shave the treatment area (do not epilate or wax). Clean and dry the skin completely.

Select Window
2
Select Window

Choose the large window for body areas or the small window for precision areas.

Set Energy Level
3
Set Energy Level

Press the energy level button to select your desired intensity (1-6).

Flash
4
Flash

Place the window flat against your skin. Press the trigger for a single flash or glide.

Soothe
5
Soothe

Turn off the device. Apply moisturizer and avoid sun exposure.

Important
6
Important

Never use on tanned, tattooed, or irritated skin. If SmartSensor shows red, do not proceed.

Where to use Sensilight Pro

Designed for full-body use. Switch between windows based on the area.

Full Legs

Full Legs

Upper and lower legs. Work in straight lines from ankle to thigh.

Torso

Torso

Chest, abdomen and back. Work in straight lines.

Arms

Arms

Full arms from wrist to shoulder. Treat each arm separately.

Bikini Line

Bikini Line

External bikini area only. Never use on mucous membranes.

Underarms

Underarms

Small area, quick to treat. 2-3 minutes per side.

Face

Face

Below the cheekbones only. Use the precision window.

Post-treatment care

DO

  • Apply gentle moisturizer or aloe vera gel to treated areas
  • Apply sunscreen (SPF 30+) to any treated areas exposed to sun for 48 hours
  • Continue shaving between sessions as needed (hair will shed naturally)

DO NOT

  • Do not wax, pluck, or epilate between sessions (this removes the root IPL targets)
  • Avoid direct sun exposure, tanning beds, or self-tanner for 2 weeks
  • Avoid hot baths, saunas, and swimming pools for 24-48 hours
  • Do not use retinol or chemical exfoliants on treated areas for 48 hours

Mild redness or warmth after a session is normal and resolves within hours. If you experience blistering, burns, or prolonged discomfort, stop treatment and consult your physician.

One session per area, once every two weeks.

For the first 4 sessions, treat every 2 weeks. After that, extend the interval to 4 weeks. A full protocol averages 10-12 sessions, but you should see significant results by week 12. Treat each area in the same session or split across days.

You are not removing hair. You are retraining your follicles to stop growing it.

Session
Notes
Done
Start
First session. Start at lowest level. Take "before" photos in natural light.
Week 2
Second session. Increase level if first session was comfortable. Hairs may start shedding.
Week 4
Third session. Noticeable thinning in treated areas. Shaving less frequently.
Week 6
Fourth session. Continue at highest comfortable level. Take progress photo.
Week 10
Fifth session. The treatment interval now extends to 4 weeks.
Week 12
12-Week Mark. Evaluate your results! Continue treating every 4 weeks to complete all 10-12 sessions.

Maintaining your results

Hair reduction with IPL is long-lasting but not always 100% permanent. Hormonal changes, new hair cycles, and other factors can cause occasional regrowth. Schedule maintenance sessions every 4-8 weeks as needed.

Common mistakes to avoid

Waxing between sessions Waxing, plucking, or epilating removes the hair root that IPL targets. Shave only.
Treating tanned skin Tanned skin absorbs more light energy, increasing burn risk. Wait 2 weeks after sun exposure.
Skipping sessions Gaps longer than 4 weeks can significantly delay your results, as you miss the active hair growth cycle. Stick to the schedule for the best reduction.
Expecting instant results Treated hairs take 1-2 weeks to shed. Let them fall out naturally.

Quick Reference

Everything you need to know about your treatment protocol.

Treatment Areas

Full body: legs, arms, bikini, underarms, face, chest, back

Frequency

Every 2 weeks (first 4 sessions), then every 3-4 weeks

Session Length

~15 min full legs · ~5 min smaller areas

Duration

12 weeks initial, then maintenance as needed

Before

Shave 24-48h before · Clean, dry skin · No products

After

Moisturize · SPF 30+ for 48h · No sun/tanning 2 weeks

SmartSensor

Reads your skin tone automatically. Green = safe, Red = stop

Never Do

Wax, pluck, or epilate between sessions

Results

Up to 90% reduction in 12 weeks. Long-lasting results.

Need help building your routine?

Book a free 1-on-1 session with our skin expert.