Treating burns and scalds

Published: February 2016

Last Reviewed: August 2025

Burns and scalds are among the most common, yet distressing, injuries that we can encounter in our daily lives. Whether caused by an accident in the kitchen or a mishap with a curling iron, these injuries can not only cause serious pain but can also lead to long-term health complications if not properly treated.

However, through expert advice and practical tips in this article, you can gain the confidence to manage burns and scalds, ensuring the best possible outcomes for skin health and recovery. 

Burns and scalds are both injuries caused by exposure to heat but the primary difference between the two lies in the source of heat.

Both burns and scalds can cause swelling, blistering, scarring, and sometimes infection. Other types of burns include road rash and other friction burns.

Burns are classified by degree depending on how severely they injure the skin and how deeply the skin is penetrated. It is important to determine what degree burn you may have, to receive the most appropriate care as different burn degrees require different treatment.

Also known as superficial burns, first-degree burns are the least severe type of burn and can usually be treated at home. They only affect the outer layer of skin (the epidermis) and are characterised by pain, redness, and minor swelling. These burns do not blister tend to heal in three to six days without any scarring. 

Some common causes of first-degree burns and scalds include: 

• Thermal burns which are usually caused by touching hot objects such as irons or hot liquids.
• Sunburn which is caused by overexposure to the sun’s UV rays. 
• Electrical burns caused by exposure to electrical currents through socket openings and electrical appliances. 
• Friction burns are caused by the skin rubbing against a rough surface such as carpet or artificial turf and breaking. Carpet burns can be more prone to infection. 

Second-degree burns are also called ‘partial thickness burns’ because they extend through the first layer of skin into the second layer (the dermis). Symptoms of second-degree burns include intense redness, pain, swelling and blistering. The burn blisters can also pop open, increasing the risk of infection.

Some common causes of second-degree burns and scalds include:

• Severe sunburn, which is more serious than superficial sunburn, and can result in extensive blistering on the skin. 
• Household burns and scalds caused by ovens, barbeques, hot liquids and curling irons can turn into second-degree burns if the injury is large and reaches the dermis. Hot oil burns can be particularly damaging. 
• Chemical burns can be caused by household cleaning products including bleach.
   

Third-degree burns, or ‘full thickness burns’, extend through both layers of the skin and may affect underlying tissues such as fat, muscle and bone. The affected area might appear white, brown or charred and there may be little to no pain initially due to nerve damage. Healing from third-degree burns can take months and often requires medical treatment such as surgery and skin grafts. 

Fourth-degree burns go through both layers of the skin and underlying tissue, affecting muscle and bone. The damage is so extensive to the burn area that it may be numb due to nerve destruction. Fourth-degree burns require urgent and extensive medical care, often involving multiple surgeries and long-term rehabilitation. 

Knowing how to treat a burn and scald quickly can help reduce pain, prevent infection, and support faster healing. 

Typically, first-degree burns recover on their own and do not require special treatment. 

• Cool the affected area under lukewarm running water for 20 minutes as soon as possible to relieve the pain.
• If you have a sunburn, wear loose-fitting clothing for a few days.
• Drink plenty of fluids to stay hydrated.

Second-degree burns can be more serious and thus require more care than first-degree burns.

• Move away from the heat source and secure the danger area first. Switch off electrical appliances, fight flames or remove the source before treating the burn. 
• Remove any clothing or jewellery near the affected area, but don't remove anything stuck to the skin. 
• Immediately cool the burn to reduce swelling by running cool (not ice cold) water over the burn area for 10 to 15 minutes or until the pain eases. Doing this can reduce pain and reduce the extent of the burn. Do not place ice directly on the burnt skin as this can cause ice burns. 
• Once cooled, cover the burn with a dressing. Elastoplast Sensitive XL dressings are gentle on the skin, making them ideal for burns. They provide cushioning and protection while allowing the skin to breathe, which supports healing. Elastoplast Waterproof XL dressings are great for keeping your burn clean and dry, especially when showering or during daily activities. Both types help protect the wound from dirt and bacteria, reducing the risk of infection and promoting faster recovery.
• Do not apply supposed home remedies such as butter, toothpaste or egg, as these can do more harm than good and lead to complications such as infection.
• If possible, raise the affected area, as this may help to reduce swelling. 
  
   

You should keep your burn covered for the first few days as you let your skin heal and try to make sure burn blisters stay closed on your skin.

If your burn blister has burst, don't peel off the detached skin. Allow the fluid inside to drain and wash it with mild soap and water. Cover the blister and the area around it with a dry, sterile burn dressing to protect it from infection until it heals. Learn how to care for popped and deroofed blisters.

Elastoplast dressings protect burn wounds by providing a sterile barrier against bacteria and other contaminants, reducing the risk of infection in the open wound left by a burn blister. These dressings create an optimal healing environment by maintaining the right level of moisture around the wound, which speeds up the healing process. 

They are designed to be comfortable to wear and minimise pain by cushioning the wound and providing protection from friction and pressure. Learn how to dress your wound.

Elastoplast Waterproof Dressings are available to allow you to carry out everyday activities involving water without having to worry about your wound. Their waterproof film makes them ideal for washing, showering, bathing and swimming.

Elastoplast Sensitive Dressings are available for extra skin-friendly wound protection. They are very gentle on the skin and painless to remove.

 

This depends on how fast the burn heals. Change the burn dressing daily and check the burn for signs of infection. If the burn is healing well after a few days, dressing changes may only be needed every three to five days. Burn dressings should be changed immediately if the wound starts to smell or become painful.

While home first aid can be enough to soothe minor burns and scalds, and burn dressings can help heal them, more severe injuries will require medical attention. You should see a doctor if your burn has any of the following characteristics: 

• Large burns bigger than the size of the affected person’s hand.  
• Deep burns of any size that have caused white or charred skin.  
• Burns in critical parts of the body such as the face, neck and groin. 
• Shows signs of infection such as redness, swelling, bad odour and discharge. 

Burns and scalds are common household injuries, but most can be avoided. By following simple burn and prevention tips in the kitchen, bathroom, and around the home, you can keep yourself and your family safe.

Most of them happen in the heart of the home – the kitchen. These simple tips can protect you and your family:

• Always stay in the kitchen while food is cooking. Don’t get distracted by phone calls, someone calling from another room, etc. 
• Wear protective oven gloves when taking something out of a hot oven. 
• Turn pot and pan handles toward the back or centre of the oven so that they cannot be knocked over, because steam can easily scald your wrists and hands. 
• Place hot liquids like soup, coffee or tea away from the edges of worktops and tables so that children cannot tip them over. 
• Keep items such as dish towels, plastic bags, and long sleeves away from the heating surface. Never cook while holding a child or pet. 
• Keep small children and pets away from the front of the oven. 
• Never warm baby bottles in the microwave; they may heat unevenly and can burn your baby’s mouth. 
• Place a fire extinguisher in or near the kitchen. 

Learn more about safety in the kitchen.

While most burns and scalds happen in the kitchen, they can occur in the bathroom too. Tips for burn prevention in the bathroom include: 

• Never leave a child alone in the bath. 
• Ensure your bath's hot tap has a thermostatic mixing valve fitted to control the temperature. 
• Put cold water into the bath before adding hot water. 
• Use your elbow to test the temperature of the water before you put your baby or toddler in the bath. 

For general burn prevention and fire safety around the home, there are also several precautions to take: 

• Test smoke detectors once a month. 
• Keep exits clear. 
• Use electricity safely. Turn off and unplug electrical appliances, such as curling irons, unless they are designed to be left on. 

Always see a doctor if the wound is deep, bleeds heavily or shows signs of infection like reddening, swelling or warmth. Please note that, although they were compiled with great care, the tips and advice given on this website by no means substitute medical advice and treatment. If you have or suspect a health problem, consult a doctor and follow medical advice, regardless of what you have learned on this website. Always read carefully and follow the instructions for use or the leaflets of our products.

For further information about Elastoplast products, please contact us at consumer.relations.uk@beiersdorf.com