How To Treat and Prevent a Rash From Waist Trainer

 by Dr. Steve Hruby, D.C.

I’m a fitness advocate with a holistic approach to health, wellness, and longevity. I’ve walked the walk since 2009 - using my personal development methods to unleash the fitness champ within you.

  Fact Checked
 by Rhealyn Celestial
Reviewed by Rhealyn Celestial

I’m a researcher, and I’m also a full-time mom. I spend my weekdays crafting thoughtful articles for small businesses, and my weekends with my son learning about the world together

Waist training is the latest craze. Numerous people use waist trainers to enhance their appearance and get support in reaching their fitness level. However, getting a rash from a waist trainer is a major impediment to enjoying shapewear. Rashes can occur as a result of overuse or incorrect use.

The accumulation of sweat, dirt, and heat when wearing a waist trainer allows bacteria to thrive. When these elements squeeze against the skin, it could cause tension, leading to back acne and rashes on the skin.

Some waist training scars are temporary creases in your skin that will fade once the corset is removed. However, more severe waist training marks, such as bumps, may call for treatment. 

Rashes and Itching

A waist trainer can cause skin rashes and itches for various reasons, such as: 

  • Skin sensitivity: If you experience skin hypersensitivity due to latex, neoprene, or spandex/polyester, you’re likely to get rashes after using a waist trainer.
  • Wearing the wrong size: Wearing the wrong size waist trainer can lead to skin irritation due to extreme tightness and cause infections such as rashes, itchiness, blisters, chafing, and others.
  • Dry Skin: People with dry skin are more likely to get rashes and itching from waist trainers. Applying a powder or cream can shield your skin from drying out and becoming infected. If you’re concerned about Talcum powder potentially carcinogenic, try cornstarch powder.
  • Too Much Sweat: The waist trainers’ design causes increased sweating, which aids in losing weight and burning calories. Several microbes flourish in damp, warm conditions. Sweating underneath a waist trainer can cause the accumulation of microbes, resulting in a rash or infection.

Getting Rid of a Waist Trainer Rash

Rashes can be excruciatingly itchy. For reprieve, doctors are inclined to prescribe lotions, moisturizers, or antihistamines. You can also use home remedies for waist trainer itching to treat a rash, including: 

belly with skin issues
  • Tea tree oil: The tea tree has long been used as a disinfectant and anti-inflammatory. Because the oil possesses antimicrobial effects, it may be an appropriate cure for skin issues like a rash.
  • Coconut oil: It has been used as a skin moisturizer in tropical countries for centuries. This oil has antibacterial and anti-inflammatory elements and is a source of saturated fats.
  • Plant oils: Various plant oils can be used to hydrate itchy skin and blisters from waist trainers successfully. Each oil contains unique compounds that have distinct results on the skin. Some of these plant oils include:
    • Jojoba
    • Olive oil
    • Argan oil
    • Chamomile
    • Safflower seed oil
  • Aloe vera (fresh): Aloe vera has been a health and skin care supplement since ancient times. It has wide usage in promoting wound healing and anti-inflammatory, antibacterial, antiviral, and antioxidant properties.

After using any remedy to cure a rash, don’t wear the waist trainer for the next few days. This gives your skin a chance to recover after using the waist trainer for a prolonged period.

How To Prevent Skin Irritation From Waist Trainers

Heat and physical friction can activate the skin’s mast cells causing histamines to be released. Hence, if you start noticing any rashes or discoloration on your skin, seek help early enough. 

You can undertake a handful of measures to avoid this problem from recurring. 

Put On a Tank Top

Waist trainers have been designed to assist you in losing weight, and the easiest and most effective way to achieve this is to sweat it all out. 

The issue arises due to the excess friction of too much sweat. Wearing a light tank top below is a good strategy for avoiding this. Choose cotton because it can soak up moisture and prevent additional friction. 

Use Some Powder

Apply powder to your skin as the first step in your waist training routine. This comes before wearing the waist trainer and even a tank top.


The powder effectively prevents friction burns and moisture accumulation by keeping the skin dry. Baby powder or talcum powder should work. A thin layer could perhaps suffice to grant the skin that satiny feel.

Use a Skin Moisturizer

Excess sweating results in the skin losing a significant amount of moisture, which may result in skin irritation.

Maintaining good skin hydration is a simple strategy for reducing irritation and discomfort. You can use moisturizing lotions, coconut, and plant oils to keep your skin hydrated.

Don’t apply lotion before wearing the waist trainer since it encourages sweating and chafing. Moisturizing is most beneficial when applied at the end of the day after you remove your waist trainer.

Waist Trainer Should Be Washed

Cleanliness and hygiene are required for your waist training routine. Wash your waist trainer immediately after purchase to prevent foreign allergens from coming into contact with your skin. 

Waist trainers must also be washed regularly. You can wash it every few days instead of daily to preserve the fabric.

Wear the Correct Size

While this is a main concern when deciding between overbust vs underbust corset, it could also be why you are experiencing a skin rash from waist trainer. 

corset on the bed

Skin itchiness and rashes can occur when wearing the incorrect waist trainer size. An extremely small waist trainer causes the friction to be too great, resulting in an unpleasant irritation.

This happens no matter if you have a tank top or shirt underneath. Furthermore, a stiffer waist trainer can cause more sweat accumulation, making your skin itchy.

Other Skin Issues Caused by Waist Trainers

Not every waist trainer induces skin breakouts, and not every user experiences waist trainer scars, rashes, blisters, itching, burning, or other skin problems. A waist trainer can infect the skin due to a variety of reasons. 

One of the probable answers to “why is my waist trainer itchy” is the material used. For example, latex waist trainers can cause irritation and other skin problems in individuals whose skin reacts delicately to latex. 

Wearing a waist trainer may cause the following skin problems:


One of the common concerns that waist trainer users encounter is skin marks. However, they’re temporary skin marks caused by any tight garment or undergarment, which include waist trainers. So how tight should a waist trainer be? It needs to be quite tight. 

Waist trainers are constructed of high-quality latex/neoprene, cotton, spandex, and other fabrics.

These waist trainers often come with built-in steel bones or plastic or acrylic bones to enable high compression around the abdomen. Steel-bone waist trainers deliver all of the suggested rewards, but they also cause marks on your skin.

If you’re wondering how to get rid of waist trainer marks, they’re often short-lived, appearing when you remove them and disappearing after a few hours. Some difficult skin marks may require several days to fade.


Since blisters contain fluid, they present more concerns than rashes caused by waist trainers. Blisters are a collection of bubbles or compartments containing fluid on the skin. 

corset under clothes

The bubbles protrude from the skin’s ordinary surface. Seek medical care when blisters from waist trainers appear to prevent them from progressing to severe skin disorders.

Skin Chafing

Inadequately fitted waist trainers chafe as you move, causing discomfort and possibly irritating the skin. The affected part becomes chafed and red, necessitating urgent care.  Ordering the perfect fit corset is essential, as it takes time to properly season it to correspond to your body shape.

Why Is My Waist Trainer Giving Me a Rash FAQs
Is It Normal for Waist Trainers To Leave Marks?

Steel-boned waist trainers have the potential to create skin-damaging markings. The mere fact that you notice markings doesn’t imply that you’re not using the waist trainer correctly.

However, you must focus on your body to determine if you’re going too far. Additionally, you may frequently develop a scar from persistent hyperpigmentation from marks. So preserving your skin during waist training is essential.

What Happens if You Wear a Waist Trainer Too Much?

Waist trainers can cause organ damage if worn for an extended period. It can also cause digestive problems, such as acid reflux. Breathing is also made more difficult by waist training. A person may suffer from a lack of oxygen or become quickly exhausted. 

woman wearing overbust corset

Waist trainers typically require eight to ten hours of wear daily for several weeks to months to work effectively. This should be coupled with exercise and healthy eating, which are necessary to achieve good shape. 

How Do You Know a Rash Is Healing?

It is healing if there are no indications that the rash is deteriorating. For instance, the rash’s accompanying pain is lessening, it’s not spreading, or there aren’t any new blisters.

The rash often goes away in two to four weeks if you avoid wearing the waist trainer that caused the sensitivity. Keep an eye out for any changes in your health. 


Itching and back acne are quite typical when using a waist trainer for those with sensitive skin. You may need to consult a doctor if you have an allergy. Neglecting the rashes and itching can sometimes make the skin chafe or burn. 

However, this irritation will probably disappear after using it for a few weeks. Your body will stop overstimulating the inflammatory factor after you become acclimated to wearing the waist trainer. But for other serious concerns, such as can wearing a waist trainer causes miscarriage, you should consult a professional.

Consider taking a break from wearing a waist trainer while your skin recovers to avoid irritating the region and causing further friction. Strap on your corset and resume your waist training journey after taking care of your skin and overall health.

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