Body CareJune 16, 2026· The Sisterhood5 min read
How to Do Laser Hair Removal at Home: Step-by-Step Guide
At-home IPL devices target melanin in hair follicles to slow regrowth, but they only work on dark hair against light-to-medium skin, require six to ten sessions, and require shaving between treatments (not waxing or epilating). Here's the safe, effective protocol.
6–10 sessions
Typical treatment course for noticeable reduction
AAD: multiple treatments are required; a single session does not achieve significant hair reduction
4–6 weeks
Recommended gap between sessions
NHS guidance: sessions should be spaced to target hairs in the active growth phase (anagen)
Dark hair only
Hair colour required for IPL to be effective
IPL targets melanin, white, grey, red, and blonde hair contain insufficient pigment for effective treatment
The short answer
At-home "laser" hair removal devices actually use IPL, intense pulsed light, rather than a true medical laser. IPL emits broad-spectrum light absorbed by melanin in dark hair, converting to heat that damages the follicle and slows regrowth. The process requires six to ten sessions spaced four to six weeks apart, and works only on dark hair against light-to-medium skin. Between sessions, shave, not wax or epilate, to leave the follicle root available for the next treatment.
Who can use at-home IPL, and who cannot
Suitable for: Dark brown or black hair on fair-to-medium skin. Check the device's skin tone shade guide before first use.
Not suitable for:
- White, grey, red, or blonde hair. IPL targets melanin, hair with little to no pigment cannot absorb the light effectively, and results will be minimal or absent.
- Very dark skin tones. Per NHS guidance, IPL devices are not appropriate for deep brown or black skin. The device may target skin pigment rather than hair pigment, causing burns, blisters, or post-inflammatory hyperpigmentation.
- Tanned or bronzed skin. Avoid use if you have a recent suntan, spray tan, or fake tan. Tanned skin increases burn risk and reduces effectiveness.
- Certain medications. Some drugs increase photosensitivity, including tetracycline antibiotics and isotretinoin. Check with your GP if you take any regular medication before beginning treatment.
What you'll need
- Your IPL device with the appropriate head for the body area (many include separate heads for body versus bikini/face).
- Eye protection (goggles). Always supplied with the device. Never use IPL without goggles, the light intensity is high enough to cause retinal damage.
- A razor. You will need to shave the treatment area the day before each session.
- Sunscreen. SPF 30 or above for treated areas that see sun between sessions.
Before your first session: the patch test
Per NHS guidance, patch-test at least 24 hours before your first full treatment. Choose a small area of the zone you plan to treat, a short section of the bikini line or inner forearm works well. Use the lowest appropriate setting for your skin tone. Wait 24 hours and watch for worsening redness, blistering, swelling, or a change in skin colour. If any occur, do not proceed and consult a GP.
Step-by-step: safe IPL technique
1. Shave the area the day before. Hair must be at or below the skin surface for the light to reach the follicle. Shave only, do not wax, epilate, or use depilatory cream, as these remove the root the device needs to target. Shaving the day before (not immediately before) lets minor shaving irritation settle first.
2. Clean, product-free skin on treatment day. Remove any self-tan, bronzer, or sunscreen. No moisturiser on the area before use.
3. Select the correct intensity setting. Match your skin tone to the device's shade guide and choose the indicated setting. Do not go higher than recommended, even if you want faster results.
4. Wear your goggles before switching the device on. Keep them on until the device is off and set down.
5. Apply the device flush against skin. Hold at 90 degrees to the skin surface, in full contact. Do not press hard, rest it gently. Flash and move in adjacent sections without overlapping. Do not treat the same area twice in one session.
6. Areas to avoid entirely. Per NHS guidance and device instructions: the eye area and eyebrows, nostrils, genitals and anal area, nipples, over tattoos, over raised moles or lesions, and over active eczema or open skin.
Session spacing and the hair growth cycle
At any given time, only a portion of hairs in a body area are in the active growth phase (anagen), the phase when the hair root is present and IPL can target it. The remaining hairs are in resting or shedding phases and will not respond in that session. This is why multiple sessions are required: each treatment reaches a different cohort of hairs cycling through the anagen phase.
Spacing sessions four to six weeks apart allows the next cohort of follicles to enter the active phase before the next treatment. Shorter gaps do not improve results and increase cumulative skin exposure.
Aftercare between sessions
Shave, do not wax or epilate. This preserves the follicle root for the next session to target.
Sun protection. SPF 30+ on any treated area that sees sun. Treated follicles are temporarily more reactive to UV, raising hyperpigmentation risk.
Fragrance-free moisturiser. Apply after each session. Avoid retinoids and strong AHAs on treated skin for 48 hours after each session.
Do not pick at scabs. If temporary crusting develops around a follicle, leave it. Picking increases scarring risk.
When to see a GP
Seek medical advice if you develop blistering, burns, or skin hot to the touch several hours after treatment; post-treatment darkening or lightening that has not resolved in two to three weeks; or signs of infection including spreading redness, warmth, swelling, or discharge.
At-home IPL versus other hair removal methods
| Method | Root removed? | Duration of smoothness | Can use between IPL sessions? |
|---|---|---|---|
| Shaving | No | 1–3 days | Yes, recommended |
| Waxing | Yes | 3–6 weeks | No, removes the target follicle |
| Epilating | Yes | 3–4 weeks | No, removes the target follicle |
| Depilatory cream | No (dissolves above root) | 3–5 days | Avoid, chemical residue risk |
Related guides
- How to use an epilator at home, the at-home root-removal alternative to IPL for areas the device cannot treat
- How to wax at home, strip-waxing technique and aftercare
- Razor bumps complete guide, if shaving between IPL sessions causes bumps or ingrown hairs
This guide is informational and is not a substitute for medical advice. Always read your device's full instructions before use. If you are unsure whether at-home IPL is appropriate for your skin type, consult your GP or a board-certified dermatologist.
Sources: NHS (nhs.uk), AAD (aad.org), and DermNet NZ (dermnetnz.org).
Frequently asked
Does at-home laser hair removal actually work?
At-home IPL (intense pulsed light) devices can achieve significant hair reduction with repeated use, but they do not achieve permanent removal. The AAD notes that multiple sessions, typically six to ten, are required for noticeable results, and maintenance sessions are needed over time. Results depend on hair colour and skin tone: dark hair on light-to-medium skin responds best. On white, grey, red, or blonde hair, IPL is largely ineffective because the light cannot adequately target the follicle.
What skin and hair types can safely use at-home IPL?
IPL works by targeting the contrast between dark hair pigment and lighter surrounding skin. It is most effective on dark brown or black hair against fair-to-medium skin. It is not suitable for white, grey, red, or blonde hair. NHS guidance also cautions that IPL is not appropriate for very dark skin tones, as the device may target skin pigment rather than hair pigment, risking burns and hyperpigmentation. If unsure whether your skin tone falls within the safe range for your device, consult a GP or dermatologist before use.
How do you use an at-home IPL device safely?
Shave the treatment area the day before, hair must be below the skin surface for IPL to work. Use clean, dry skin with no fake tan, spray tan, or bronzer, as these increase burn risk. Always wear the supplied eye protection; never use IPL without goggles. Patch-test on a small area 24 hours before full treatment and wait for any reaction. Select the setting matching your skin tone using the device's shade guide, never exceed the recommended setting. Per NHS guidance, avoid sun exposure for two to four weeks before and after each session.
How long until you see results from at-home IPL?
Most people see initial hair reduction after three to four sessions, with significant reduction after six to ten sessions spaced four to six weeks apart. The AAD notes that results vary considerably between individuals and that some hair may regrow after six to twelve months, requiring maintenance sessions. IPL only affects follicles in the active growth phase, which is why multiple sessions across different timepoints are needed to treat the full range of hairs in any given area.
Can you shave between IPL sessions?
Yes, shaving between sessions is the recommended approach. Unlike waxing or epilation, shaving leaves the hair root (bulb) intact beneath the skin surface, which the IPL device needs to target in the next session. Waxing, epilating, or using depilatory cream removes the hair root entirely, leaving no target for the light to act on. For this reason, the NHS advises shaving, not waxing or epilating, as the only hair removal method to use between IPL sessions.
