Peeling skin syndrome (PSS) is a very rare genetic skin condition where the outer layer of the skin slowly sheds away. This often happens or gets worse when certain factors come into play, making it an important condition to understand. This condition is primarily noticeable on the hands and feet, but may also manifest on the arms and legs. The process involves painless, continuous, and spontaneous peeling caused by the separation of the outer layer of the skin, the epidermis, from the layer beneath it. Pellings typically occur shortly after birth, but can also start during childhood or later in life. PSS is caused by genetic defects, particularly inherited mutations in genes such as TGM5 or CDSN, which hinder the skin's ability to create a protective barrier.  The purpose of this article is to provide clear, practical guidance on daily skin care and protection strategies that can reduce discomfort, lower the risk of irritation or infection, and support overall well-being for people living with PSS. 

Understanding peeling skin syndrome

PSS is caused by genetic defects that influence the development of the skin barrier. The skin may exhibit soreness, redness, or dryness and frequently peels in varying sizes, which might seem concerning. However, PSS is not contagious, and transmission cannot occur through physical contact. 

There are two forms of PSS: the first, the generalised type, which affects the entire body. The second type can affect a specific area, such as the hands and feet, and is categorised as Acral PSS (localised type). ¹ The severity of the symptoms can vary in people. Some individuals may experience varying degrees of skin issues: some may experience mild peeling and dryness, while others may deal with persistent irritation, blistering, or skin cracking. 

There is currently no cure for PSS, so treatment focuses on relieving discomfort, protecting the skin, and reducing the risk of infection when the barrier is damaged. As it is a long-term condition, establishing a daily skin care routine is essential for living with it. Steps such as regular moisturising, gentle cleaning, and avoiding triggers that irritate the skin are often the first steps recommended by doctors. 

Understanding what is happening to the skin is essential because it helps individuals and families take practical steps to manage the condition, reduce flare-ups, and improve overall quality of life.

Daily care tips 

Living with PSS means your skin’s barrier is weakened, leading to increased moisture loss and heightened sensitivity to irritants. The following care tips are drawn from recent research, while not always focusing specifically on PSS, many of the findings are relevant to conditions that exhibit similar skin barrier issues. 

Gentle cleansing 

Opt for a gentle and fragrance-free cleanser instead of harsh soaps, as they can lead to over-exfoliation and skin irritation. Research has shown that adding a gentle cleanser and moisturiser to your daily routine can help a lot with the dryness, irritation, and itching that are associated with dry skin. A study of individuals with moderate to severe dry skin found that using a gentle cleanser, combined with a moisturiser twice a day, led to improvements in skin health and comfort within 2 weeks. ² It is important to note that avoiding hot water and keeping showers or baths short is advisable, as prolonged exposure to heat can strip the skin of its natural oils. 

Regular moisturising 

Using the appropriate moisturiser and maintaining a consistent application routine is essential in PSS. Moisturisers designed for skin-barrier repair contain ingredients that mimic the skin's natural lipids, including ceramides, cholesterol, and free fatty acids, which help restore the skin's barrier.⁴ Previous research indicates that the lotions or creams containing ceramides, or ceramide combined with lactic acid, can improve skin hydration and reduce flaking or peeling. A study involving individuals with dry, rough skin demonstrated that applying a lactic acid and ceramide lotion twice daily for 2 weeks resulted in noticeable improvements in skin texture and moisture levels.³

Bathing tips

• Limit bath or shower time to around 5–10 minutes
• Use lukewarm water (not hot)
• After bathing, gently pat skin dry instead of rubbing

The use of emollient ointments

One of the simplest and most effective ways to manage PSS is through regular use of emollient ointments. This makes the skin softer and helps to prevent it from drying out further. They work best when applied straight after a bath or shower and when the skin is still slightly damp, as this helps to keep moisture in.  Many dermatologists recommend plain petroleum jelly, such as Vaseline, because it is gentle, affordable, and forms a strong protective barrier on fragile skin. 

It is also important to note that treatments commonly used for other skin conditions, such as corticosteroid creams or oral retinoids (vitamin A-based medicines), are not suitable for PSS.  These options do not improve symptoms in PSS and can cause significant side effects if used long-term.

Avoiding triggers and supporting the skin barrier

• Avoid fragranced products, harsh detergents, and bleach.
• Limit exposure to extreme temperatures (both cold and heat) and low humidity, as these conditions further dry skin.
• Regular moisturisation (at least twice daily) is key. Some barrier‐repair products deliver benefits lasting 24 hours, reducing how often you need to reapply.

Protecting the skin

In PSS, the skin barrier is delicate, so keeping it protected is essential for day-to-day management. Simple changes in skin routine have a significant role in easing and preventing symptoms like irritation, reducing the risk of infection, and improving overall comfort. 

Applying sunscreen with SPF 30 is essential for protecting the skin from sun exposure. Applying broad-spectrum sunscreen is crucial as it can help prevent additional drying.  Select a fragrance-free formula designed for sensitive skin to minimise the risk of flare-ups and adverse reactions.

Managing flare-ups and complications

Even though people with PSS may maintain strict and careful daily skin routines, they may continue to have flare-ups. Possible symptoms can include more peeling, itching, or painful cracks in the skin. It is important to identify when regular care is insufficient to prevent additional issues. 

Recognising signs of infection

When the skin barrier is weaker, infections can develop more easily. Warning signs can include redness that spreads, swelling, warmth, pus, or increasing pain. In some cases, a fever may also appear. If any of these occur, it is vital to seek medical attention quickly, as antibiotics or other treatments may be needed.

Managing discomfort

During flare-ups, calming the skin is the most important thing to do. Symptoms can be eased with cool compresses, rest, and frequent use of emollients or petroleum jelly to reduce discomfort and pain. Over-the-counter antihistamines may relieve itching, but they should only be used after checking with a healthcare professional.

Medical treatments 

In most cases, PSS does not need medical treatment. If new symptoms appear, such as blisters, infections, or worsening irritation, it is crucial to seek medical advice. A dermatologist can offer personal help, which may include recommending protective creams, ways to lower the risk of infection, or referring the patient to a dermatologist for wound care if the skin becomes severely damaged. It is also essential to know that corticosteroid creams and oral retinoids, often used for other skin conditions, are not effective for PSS and may cause more harm than good.

Summary 

It can be difficult to live with Peeling Skin Syndrome, but many of the challenges can be managed with the right approach to daily skin care and protection. Simple steps such as gentle cleansing, regular moisturising, using protective emollients, and avoiding common triggers can make a real difference in reducing discomfort and lowering the risk of complications. While there is no cure, learning how to protect fragile skin and respond quickly to flare-ups helps individuals feel more comfortable and confident in daily life. With ongoing support from healthcare professionals and the use of safe, practical routines, people with PSS can take meaningful steps to protect their skin and improve their overall quality of life.