Commonly known as eczema, atopic dermatitis is a skin condition that causes red, itchy, dry skin patches. There is no specific cause for the disease, but common triggers include external allergens, scratchy clothing, strong scents and perfumes, and soaps. Soap is among the most common triggers for eczema; not all soaps are suitable for people with reactive skin.  While your doctor can prescribe certain medications to treat eczema—such as Dupixent (Dupilumab), Cibinqo (Abrocitinib), and Otezla (Apremilast), which can be used for atopic dermatitis—the following are the soaps to avoid for your skin’s sake:

1. Harsh antibacterial soaps may dry out skin

Antibacterial soaps are often pushed as the most hygienic, safe option, but these soaps often contain harsh chemicals and may do more harm than good. Especially for people with eczema, these soaps may trigger skin dryness and itchiness. Most of these soaps kill even the good bacteria on the skin and make the skin vulnerable to infections. 

2. Soaps with strong fragrances may trigger allergies 

The purpose of adding fragrances to soap is to make them smell nice while masking unpleasant odor. However, these strong fragrances can lead to an allergic reaction, especially in people with upper respiratory problems. The allergies triggered can lead to scratching, which flares up eczema. Even if one enjoys the beautiful fragrance, the risk of a flare-up should deter you from them and encourage you to go for the soaps with a mild scent or no scent at all.

3. Methylchloroisothiazolinone and methylisothiazolinone may cause allergic reactions

Methylisothiazolinone (MIT) and Methylchloroisothiazolinone (CMIT) are common ingredients in soaps and beauty products; manufacturers use them as preservatives. Though they work individually, most manufacturers combine them to prevent bacteria growth in their products. Unfortunately, these two ingredients are known to cause severe allergic reactions for people with skin sensitivity and even those with breathing problems. Even if you rinse off the soap, these chemicals may be harsh on the skin and may cause your eczema to flare up.

4. Soaps containing essential oils may provoke flare ups

Even though essential oils are generally good for the skin, they can cause damage to some people. Dermatologists approve of the use of tea tree oil, especially for dry skin and acne. However, when it comes to atopic dermatitis, the oil may provoke a flare-up instead of helping out. These oils also have strong scents, which can also trigger allergies. Some of the most common essential oils in soaps and cleansers to look out for come from tea tree, lavender, rosemary, and cedar wood. 

5. Propylene glycol is a common allergen in soaps

Propylene glycol is an emulsifier found in many creams, cleansers, soaps, and moisturizers. You can also find it in most anti-inflammatory medications and antihistamines. Some kinds of eczema are treatable using these medications if the individual is not allergic to the emulsifier. However, if they are allergic to propylene glycol, it is critical that patients stay away from all soaps containing it.

Managing your skin and keeping away from triggers is essential for anyone with eczema. Buy soaps that have soft chemicals, mild fragrances, and that are suitable for sensitive skin. For most people, over the counter medications help manage breakouts when they happen. However, if the matter persists, it is essential to get atopic dermatitis treatment from a qualified medic. It is also important to get advice from your dermatologist on the best products, medication, and eczema skin care routine for you.