Habit Reversal Training (HRT) is the most researched and evidence-supported behavioural approach for dermatillomania. It is part of the Comprehensive Behavioural Treatment (ComB) model recommended by the TLC Foundation for BFRBs, and it forms a core element of most professional treatment programmes. Yet most people with skin picking have never heard of it, let alone had access to it.
Here is a clear account of what HRT is, how each stage works, what the evidence shows, and how you can begin applying it.
Habit Reversal Training is not simply "trying not to do the habit." That would be willpower, and as we explore in our article on why willpower fails, that is not an effective strategy for established habits. HRT is a structured multi-stage process that works by building awareness of the habit, identifying the precise conditions that trigger it, and introducing a specific competing behaviour that blocks the picking response.
It was originally developed by Azrin and Nunn in the 1970s for tics and habit disorders, and has since been extensively adapted and studied for BFRBs. Clinical trials consistently find it reduces picking frequency and severity, often significantly, and the SaveMySkin RCT (Gallinat et al., 2019), which tested a structured digital self-help programme, found effect sizes of Cohen's d 0.67 to 0.79, putting it firmly in the "moderate to large" range.
You cannot change a behaviour you cannot see. The first stage builds precise awareness of when, where, and how picking happens, the specific cues, postures, hand movements, and emotional states that precede and accompany it. This involves self-monitoring (a brief log of each episode) and learning to recognise the early-stage signals: the urge, the hand reaching for skin, the specific bodily cue. Most people find that building this awareness alone, without any attempt to stop, produces a modest but meaningful reduction in picking frequency.
Once you can recognise the urge and the early stage of picking, you introduce a competing response, a specific physical behaviour that makes picking physically difficult or impossible to perform simultaneously, while also meeting some of the same sensory or tension-release needs. Common competing responses include pressing the palms flat on a surface, making a fist, gripping a smooth stone or textured object, or placing hands in a specific position (such as flat on the thighs). The competing response is held for approximately one minute, long enough for the peak of the urge to pass.
This stage addresses the "why" of wanting to change. It involves clarifying what skin picking is costing you, and what life would look like with the picking significantly reduced or absent. Motivation building is not about shame, it is about connecting to a genuine positive reason to do the work of change. It also involves building social support, where possible: telling a trusted person what you're working on, so that accountability and encouragement are available.
The final stage extends what's working across all the different situations and contexts where picking occurs. This is particularly important for automatic picking, which can occur in many different settings. Generalisation training involves practising the competing response across the full range of picking contexts, not just the most obvious one, until it becomes as automatic as the picking itself.
HRT is most effective when combined with other approaches. Used in isolation, it addresses the behavioural habit but may not adequately address the emotional drivers of picking, the anxiety, the boredom, the shame, the relational patterns that give the habit its fuel. Research consistently shows better outcomes when HRT is integrated with cognitive components (addressing the beliefs that drive picking), acceptance-based approaches, and emotional regulation skills.
This is why effective programmes don't just teach HRT, they embed it within a broader framework that addresses the whole person. CBT provides the cognitive component. Mindfulness provides the awareness and acceptance skills. Self-compassion reduces the shame that would otherwise sabotage the process. Hypnotherapy deepens the shifts in automatic behaviour that HRT initiates.
HRT requires consistent practice, the competing response needs to be implemented in the moment, every time the urge arises, across multiple weeks. This is achievable but requires commitment. Common challenges include:
Most people need two to four weeks of consistent practice before they begin to see clear reductions. Progress is rarely linear, there will be better and worse days. The metric to watch is the trend over weeks, not the count on any single day.
"HRT doesn't ask you to have more willpower. It asks you to build awareness and give your hands somewhere else to go. That is an entirely different, and far more achievable, task."
The most actionable starting point is simple: for one week, keep a brief record of each picking episode. Time, location, what you were doing, what you felt beforehand. Don't try to stop yet. Just watch. At the end of the week, look at the pattern. That pattern is where your competing response strategy begins.
Learning about your skin picking makes a real difference both on the inside and outside, with that awareness creating a ripple effect. If you're ready to explore a compassionate guide to kick-start your picking management, start here.
bfree is a self-help coaching programme and is not a substitute for medical or psychological treatment. UK Crisis Line: 116 123 (Samaritans, free, 24/7). US Crisis Line: call or text 988 (Suicide & Crisis Lifeline, free, 24/7).