About Threading
Threading is a precise, chemical-free method of removing unwanted hair, most often used to shape the eyebrows and to tidy the upper lip, chin, cheeks and sides of the face. A trained technician twists a length of fine cotton thread and rolls it across the skin, catching individual hairs and lifting them cleanly from the follicle in neat rows. Because it removes hair at the root, results typically last longer than shaving, and because no wax or heat touches the skin, many people find it gentler on sensitive or reactive areas. It is one of the lower-risk beauty treatments, but the eye and brow area is delicate, so skill, hygiene and honest advice about your skin still matter. Threading suits most skin types and can be tailored to your preference, from a subtle clean-up to a defined reshape. It does not treat any skin condition and is purely a hair-removal and grooming service. A good practitioner will talk through the shape you want, check that your skin is healthy and intact, and work with fresh thread to keep the treatment clean and comfortable.
On the day, and after
During the treatment
You will usually sit or lie back while the technician holds the skin taut with one hand and works a twisted cotton thread across the area with the other. The thread rolls over the skin and lifts several hairs at a time directly from the root, following the shape you have agreed together. You may be asked to hold your own skin or eyelid gently in place to help keep the area steady and the lines clean. Brow shaping typically takes only a few minutes; larger areas such as the full face take a little longer. A skilled practitioner works methodically, checking the shape and symmetry as they go and pausing to show you progress if you wish. The sensation is a quick, repeated light scratching or plucking feeling rather than the pull of wax. Fresh thread should be used for you, and the technician should have clean hands and a tidy workspace throughout.
How it feels
Most people describe threading as a quick series of light scratching or plucking sensations as each row of hair lifts from the root, rather than the stronger tug of waxing. There can be a brief sting on more sensitive spots such as the upper lip or close to the inner brow, and your eyes may water a little around the brows, which is a normal reflex rather than a sign of harm. First-timers often feel it more, and skin can be more tender around the time of your period. Any discomfort is usually short-lived and eases as soon as the area is finished, often leaving a mild warm or tingly feeling for a short while.
Results and maintenance
Because threading removes hair from the root, results typically last longer than shaving, commonly around two to four weeks, though this varies with your natural hair growth and cycle. As the hair grows back it tends to feel finer and softer than stubble, and regular threading can make regrowth look more even over time. Most people settle into a rhythm of every three to four weeks for brows to keep a defined shape, or as needed for facial areas. Between visits, avoid over-plucking at home, which can disrupt the shape your technician has created. The intensity of the result is easily tailored, from a light tidy that keeps your natural brow to a more defined reshape, so it is worth discussing your preference each time, especially if your ideal shape changes. Gentle daily brushing and a light moisturiser help keep the brows and surrounding skin in good condition between appointments.
Before and after your appointment
Before your appointment
In most cases little preparation is needed. If you are reshaping your brows, letting the hair grow for a couple of weeks beforehand gives the technician more to work with and a better result. Arrive with a clean, make-up-free face where possible, as this keeps the area hygienic and lets the practitioner see your natural hair pattern. It helps to bring a reference photo or to be ready to describe the shape and thickness you would like, so the outcome matches your expectations. Avoid strong exfoliants, retinoids, acids or sunbeds and heavy sun exposure for a day or two beforehand, as these can leave skin more sensitive or fragile. If you have recently had a facial, peel or laser in the same area, mention this. Tell your technician about any skin conditions, medicines or recent treatments at the start, so they can adjust their approach or advise waiting if your skin is not suitable that day.
Aftercare
Threading has minimal aftercare, but the follicles are briefly open afterwards, so a little care helps prevent irritation. Some redness or small pink bumps are normal and typically settle within a few hours to a day. Avoid touching or rubbing the area with unwashed hands, and try to keep heavy make-up off freshly threaded skin for the rest of the day to lower the risk of blocked pores or infection. A cool compress or a simple soothing gel such as aloe vera can calm any warmth, though some people prefer to leave the skin bare. For around 24 hours it is sensible to avoid saunas, steam rooms, hot workouts, swimming pools, sunbeds and strong sun, as heat, sweat and UV can aggravate sensitive skin. Hold off on exfoliating acids and retinoids on the area for a day or so. If you notice unusual swelling, spreading redness or signs of infection, seek advice from a pharmacist or GP.
Threading needs little to no downtime and most people return to their day straightaway. It is normal to see some redness, mild tenderness or a few tiny raised bumps immediately afterwards, particularly if it is your first time or the area is sensitive, and this typically fades within a few hours and often within a day. Because the treatment is quick and non-invasive, there is usually no lasting mark. If your skin runs reactive, you may prefer to schedule threading a day or two before an event rather than immediately before, so any short-lived redness has time to settle.
Safety and medical considerations
Safety essentials
Threading is low-risk, but good hygiene is what keeps it safe, because the thread runs directly across the skin and briefly opens the follicles. Fresh, clean cotton thread should be used for each client and never reused between people, and the technician should have clean hands and a clean working area. Choose a practitioner who is trained and experienced, ideally insured, and who works in a clean, professional setting. A careful technician will check that your skin is healthy and intact before starting and will not thread over broken skin, active acne, cold sores, sunburn, eczema or any inflamed or infected area, as this can spread bacteria or worsen the skin. The eye and brow area is delicate, so precision and steady skin tension matter to avoid nicks or catching the skin. If anything about the cleanliness or the practitioner's confidence feels off, it is reasonable to pause and ask questions before going ahead.
Medical considerations
Threading is a cosmetic hair-removal service and is not a substitute for medical care, but a few health factors are worth flagging to your technician. If you take the acne medicine isotretinoin (Roaccutane) or have recently finished it, your skin can be thin and fragile and may lift or tear easily, so many practitioners will decline threading or advise waiting; guidance in this area is debated, so check with your prescriber or a GP first. Let your technician know if you use retinoids or acid exfoliants, take blood thinners or steroids, or have a skin condition such as eczema, psoriasis, rosacea or very reactive skin, as any of these can make skin more sensitive or prone to marking. Recent facials, peels, laser or microneedling in the same area also mean the skin may need time to recover. If you are unsure whether threading is suitable for your skin or medication, speak to a GP or your prescribing clinician before booking.
Patch testing
A skin patch test is not standard for threading, because it uses only cotton thread with no dyes, chemicals or products that commonly trigger allergy. What matters instead is a proper check before the technician starts. Expect a brief consultation covering your skin health, any medicines such as isotretinoin or blood thinners, recent treatments in the area, and the shape you want. The practitioner should look at the skin to confirm it is intact and free of active acne, cold sores, sunburn, eczema or infection before threading over it. These checks reduce the risk of irritation, marking or spreading bacteria, and they protect you and the practitioner if anything were later disputed. Being open about your history at this stage is the best safeguard; if in doubt about a medicine or skin condition, a GP or prescriber can advise whether to proceed.
Knowing a good practitioner
Green flags
Good practice starts with a clean, tidy setting and a technician with clean hands who takes a fresh length of cotton thread for you. Look for someone trained and experienced who is happy to explain their approach and show they are insured. A good practitioner asks about your skin, medicines and recent treatments, checks the skin is healthy before starting, and talks through the shape you want rather than assuming. They work with steady, controlled tension, check symmetry as they go and pause to let you see progress. Clear, honest aftercare advice and a willingness to say no or reschedule if your skin is not suitable that day are strong signs you are in careful, professional hands.
Red flags
Be cautious if the thread looks reused between clients, if the technician does not appear to take a fresh length for you, or if their hands and workspace are visibly unclean. It is a warning sign if no one asks about your skin, medicines or recent treatments, or if a practitioner is willing to thread over active acne, cold sores, sunburn, broken or infected skin. Rushed, heavy-handed work that repeatedly catches or nicks the delicate skin around the eyes is a concern, as is a practitioner who dismisses your questions about hygiene or shape, or who cannot explain their training or insurance. Pushy upselling, no consultation and a dirty or chaotic setting are all good reasons to pause and reconsider.
Questions to ask
- Do you use a fresh piece of thread for every client, and how do you keep the area hygienic?
- What training and experience do you have in threading, and are you insured?
- Is threading suitable for my skin if I use retinoids or acids, take blood thinners, or take isotretinoin (Roaccutane)?
- Can we agree the brow shape and how much hair to remove before you start?
- What redness or reaction is normal afterwards, and what aftercare do you recommend?
- Would you advise waiting if I have recently had a facial, peel, laser or sunburn in the area?
Frequently asked questions
Does threading hurt?
Most people find it a quick, tolerable series of light plucking sensations rather than painful. It can sting a little on sensitive areas such as the upper lip, and first-timers or those threading close to their period may feel it more. Any discomfort typically settles as soon as the area is finished.
How is threading different from waxing?
Threading uses only a twisted cotton thread to lift hair from the root, with no wax, heat or chemicals touching the skin. Many people find it gentler and more precise for shaping brows and sensitive facial areas, and it can be a good option for reactive skin, though your practitioner can advise what suits you.
How long do the results last?
Results commonly last around two to four weeks, depending on your natural hair growth. Regrowth often feels finer than after shaving. Many people book brow threading every three to four weeks to maintain a defined shape.
Is it normal for my skin to go red afterwards?
Yes. Mild redness, slight tenderness or a few tiny bumps are common because the follicles are briefly open, and this typically settles within a few hours to a day. A cool compress or soothing gel can help. Seek advice from a pharmacist or GP if you notice spreading redness or signs of infection.
Can I have threading if I use retinoids or take Roaccutane?
Tell your technician about any medicines or strong skincare first. Retinoids and acids can leave skin more sensitive, and isotretinoin (Roaccutane) can make skin fragile, so many practitioners will decline or advise waiting. Guidance is debated, so check with your GP or prescriber before booking.
This guide is general information, not medical advice. Speak to a qualified practitioner, and to your GP if you have a medical condition, before booking.