Is It Safe? Ingredients and Side Effects

On this page: What ingredients should I avoid if I have eczema? Is hydrocortisone safe? What is topical steroid withdrawal? Is phenoxyethanol safe in skincare? Is colloidal oatmeal safe for sensitive skin? What's the NEA Seal of Acceptance and why does it matter?

What ingredients should I avoid if I have eczema?

People with eczema generally should avoid added fragrance, which is a leading cause of skin reactions, harsh sulfates like sodium lauryl sulfate, high-concentration alcohols, essential oils on broken skin, and known irritants like methylisothiazolinone. Many dermatologists also recommend avoiding products with long ingredient lists and proprietary blends where you cannot see what is actually inside.

Is hydrocortisone safe?

Low-dose hydrocortisone, typically 0.5 to 1 percent, is FDA-approved for short-term, intermittent use to reduce inflammation and itching. When used as directed for limited periods, it is generally considered safe for adults and, with pediatrician guidance, for children. Concerns arise with long-term, high-potency, or unsupervised use, which can cause skin thinning, stretch marks, and rarely, topical steroid withdrawal. Many parents and adults are looking for steroid-free alternatives because of these concerns.

What is topical steroid withdrawal?

Topical steroid withdrawal, sometimes called Red Skin Syndrome, refers to symptoms like intense burning, redness, peeling, and rebound flares that some patients report after stopping long-term, high-potency topical steroid use. It is a rare condition and is most commonly reported after prolonged inappropriate use of strong steroids on the face. Dermatologists are still working toward formal diagnostic criteria. If you suspect topical steroid withdrawal, work with a dermatologist rather than self-diagnosing.

Is phenoxyethanol safe in skincare?

Phenoxyethanol is a widely used preservative considered safe at concentrations under 1 percent by the FDA, the EU Cosmetics Regulation, and the Cosmetic Ingredient Review. It prevents bacterial and fungal growth in water-containing products like sprays and creams. Without it, those products would spoil and become unsafe. Some strict clean-beauty advocates avoid phenoxyethanol. Mainstream dermatology accepts it as a low-risk preservative.

Is colloidal oatmeal safe for sensitive skin?

Yes. Colloidal oatmeal is the only natural ingredient with FDA OTC monograph status as a skin protectant for eczema relief. It has been used safely for decades, is rated low-risk by every major dermatology body, and is the active ingredient in NEA-accepted products from major brands. It is suitable for babies, sensitive skin, and broken skin. True oat allergies exist but are rare. They are different from gluten or wheat sensitivity.

What's the NEA Seal of Acceptance and why does it matter?

The National Eczema Association Seal of Acceptance is a third-party certification awarded to products that meet the NEA's standards for ingredient safety, sensitivity testing, and suitability for people with eczema. To earn the Seal, products must avoid common irritants and undergo specific testing. The Seal is not a guarantee that a product will work for you, but it is a meaningful signal that the product has been independently reviewed and meets a baseline of eczema-appropriate formulation standards.

 

The information on this page is for general education and is not a substitute for medical advice. If you are concerned about your skin or your child's, please talk to a doctor.