$49$0.99

FALL SALE

Get started with the most affordable immunotherapy for only $49 $9.99
Discount applied at checkout.

Allergy Testing and Immunotherapy in Los Angeles, California

Name: Online quiz
Brand: Quiz
SKU: 00000001
Price: 49.0 USD
Availability: OnlineOnly
Rating: 4.5 (234 reviews)

In Los Angeles, California, allergens like ragweed, dust mites, and mold are common. Allergy immunotherapy can help build resistance against these allergens, providing relief from allergy symptoms and improving quality of life.

Start with a free quiz

Curex does not treat this allergen

Propylene Glycol Allergy: Key Signs & Treatment

Discover key symptoms, diagnosis tips, and treatment strategies for Propylene Glycol allergy to help manage your condition effectively.

Start with a free quiz

#1 Online
Allergy Clinic

curex user showing allergy treatment kit

a male patient showing allergy drops vial

50,000+
users

Reviewed by Curex clinical team

Dr. Chet Tharpe, M.D..

Updated May 3, 2025

Key Symptoms of Propylene Glycol Allergy

Skin Irritation

Individuals allergic to propylene glycol may experience severe skin irritation. This can include redness, itching, and swelling, often resulting in rash or hives.

Eye Irritation

Eye exposure to propylene glyol can lead to redness, excessive tearing, and burning sensation in the eyes. In more severe cases, vision may temporarily blur.

Respiratory Problems

Exposure to propylene glycol can cause respiratory issues, especially for those allergic to it. Symptoms may include coughing, wheezing, shortness of breath and in severe cases, hypersensitivity pneumonitis.

Nausea and Vomiting

In some cases, ingestion or significant exposure to propylene glycol may result in feelings of nausea and episodes of vomiting. This can lead to dehydration if not addressed immediately.

Abnormal Heart Rhythm

Large amounts of propylene glycol can affect heart rhythm. This may result in palpitations, rapid heartbeat, or irregular heart rhythm.

Central Nervous System Effects

Central Nervous System (CNS) depression is another possible symptom of exposure to propylene glycol. This can result in symptoms like dizziness, confusion, seizures, and even loss of consciousness in extreme cases.

Recognize your symptoms?

Take a Quiz

woman laying on a field of grass smiling

How to Recognize if You're Allergic to Propylene Glycol

Recognize the Symptoms of Propylene Glycol Allergy

Most allergic reactions to propylene glycol manifest themselves in the form of skin irritations such as:

Rashes: Unexplained red, itchy rash on the skin.
Edema: Swelling or puffiness of skin.
Urticaria: Hives or welts on the skin.
Dermatitis: Inflammation of the skin with symptoms like itchiness, red skin, and a rash.

Observe How Your Body Reacts After Exposure to Propylene Glycol

If you suspect you have a propylene glycol allergy, try noting down when your symptoms occur and what you were exposed to. Propylene glycol can be found in numerous products such as:

Cosmetic products: Lotions, shampoos, conditioners, sunscreens, and deodorants.
Food items: Dressings, flavored coffee, ice cream, artificial sweetener, and more.
Pharmaceuticals: Certain types of medication and vaccine.

Get an Allergy Test

If you are still unsure whether you are allergic to propylene glycol, medical professionals can conduct allergy tests. Most commonly an allergy patch test will be conducted to confirm the cause of your dermatitis.

Clinical Support

Our team is here to help!

Dr. Neeta Ogden, MD

Curex is poised to revolutionize the way allergies are treated in America, expanding access to clinical care and treatments that can meaningfully improve patients quality of life.

Dr. Ravi Patel, VP Telemedicine

At Curex, our mission is to help people improve their health and quality of life by understanding their allergies and treating them at their source.We provide more than individualized prescription treatments; we provide individualized care.

Jill Hamburg, PA - C

Immunotherapy made simple. We enable patients to receive personalized allergy care on their own time. No more waiting rooms.

Dr. Chet Tharpe, Medical Director

Curex has set the standard for the virtual allergy experience. From the comfort of their home, patients nationwide are able to receive a personalized treatment plan from an experienced clinician, aimed at treating the source of their allergies, not just the symptoms.

Kayla Mardaga, NP

Curex offers convenient at-home allergy testing options. Our goal is to determine if a patient would benefit from immunotherapy and then customize a treatment plan that can reduce both the symptoms and the reliance on allergy medications.

Happy Customers

We love helping people!

Allie, Nevada

"I have two cats I can finally cuddle!"
‍

Cat and dog allergies

Zachary, Texas

“I can breathe through my nose for the first time in like 20 years!"

Dust and mold allergies

Erika, New York

“I've noticed less sneezing and shortness of breath.”

Tree and grass allergies

Richard, Texas

I love the convenience!
‍

Tree and cat allergies

50,000+ users have overcome their allergies

Am I eligible?

When Propylene Glycol Grows and Its Impacts

Where Propylene Glycol Grows Across the USA?

Don't wait until next season. Start now and enjoy a life free from allergies!

Am I eligible?

Diagnostic of Propylene Glycol Allergy with Curex

At-Home Automatic Test Kit

Receive a painless automatic blood collector at-home. Takes less than 5 minutes. Ship it back when done

In-Lab Test

Take your test at a local lab location. (often available same day)

Concierge At-Home Test

A medical professional comes to your home or office for a quick blood draw.(schedule 5-7 days in advance)

Tips for Avoiding Propylene Glycol Allergy

‍

Awareness of Ingredients

Starting with the ingredient list of products would be the initial step. Always read the ingredient list of your cosmetics, food items and medications. Make sure that Propylene Glycol (PG) is not present in the list. If you're not sure about an ingredient, research it or ask a professional.

Consult with Professionals

If you have identified yourself as being allergic to propylene glycol, always consult with a skincare specialist or allergist for alternatives. Healthcare professionals may help you identify products that are safe for you to use and ingest.

Conduct a Patch Test

When using a new skincare or cosmetic product, always perform a patch test to see how your skin reacts to it. Apply a small amount on your forearm and wait for at least 24 hours to see if there is any allergic reaction. This can help you prevent a full-blown allergic reaction.

Choose Propylene Glycol-Free Products

There are alternative products available that do not contain propylene glycol. Opt for 'free-from' products that assure they are PG-free. Currently, many brands offer PG-free products including skincare, food items, and medications.

Ready to forget about allergy hassles? Try immunotherapy!

Take a Quiz

PREVENTION+

Prevents allergies long term

At-home treatment saves time

Treatment taken daily under the tongue

Evaluation & allergy test at home

Talk or text with your clinician, as needed

$49/month (copays may apply)

ALLERGY SHOTS

Prevents allergies long term

Commute to clinic every week

Treatment injected weekly by syringe

Evaluation and testing in the clinic

Clinical visits require scheduling

Surprise insurance bills and high copays

Diet to Ease Propylene Glycol Allergy Symptoms

If you have Propylene Glycol Allergy, your diet should be rich in nutrients that boost your immune system and decrease inflammation. A strong immune system can help counter allergic reactions and alleviate symptoms.

Foods with Omega-3 Fatty Acids

Fish: Foods like wild salmon, herring, sardines, and mackerel are high in omega-3 fatty acids, which are known to reduce inflammation.
Flaxseeds and Chia seeds: These seeds are plant-based sources of omega-3's.

Probiotics-rich Foods

Yogurt and Kefir: They contain beneficial bacteria that can enhance the immune system.
Kombucha and Sauerkraut: These can also support your immune health with probiotics.

Quercetin-rich Foods

Apples and Berries: These fruits contain quercetin, a flavonoid that acts as a natural antihistamine.
Onions and Garlic: These also contain quercetin, and they can help reduce inflammation.

Maintain a Balanced Diet

A well-rounded diet rich in fruits, vegetables, lean proteins, and whole grains can help maintain a healthy immune system. Hydration is also crucial, so drink plenty of water throughout the day. Remember that every individual is unique, so it's always best to consult a dietitian or a health professional for personalized advice.

What Food Worsens Propylene Glycol Allergy

Propylene glycol is a synthetic chemical used in a wide range of products, including some foods. It acts as an additive, preserving moisture and sustaining the texture of packaged foods. Experiencing symptoms of an allergic reaction to propylene glycol might necessitate avoiding foods that contain this chemical.

Processed Foods and Pre-Packaged Meals

Pre-made Sauces and Condiments: Propylene glycol is often used in the preservation of sauces and dressings. This includes foods like ketchup, barbecue sauce, and salad dressings.
Processed Meat Products: Propylene glycol can also be found in various processed meats, including sausage, hot dogs, and deli meats.
Packaged Baked Goods: Packaged cookies, cakes, muffins, and similar baked goods often contain propylene glycol to maintain their shelf life and texture.

Drinks

Sugary Soft Drinks: Many carbonated drinks and other sugary beverages contain propylene glycol.
Alcoholic Beverages: Certain types of alcohol beverages, such as many types of beer and wine, could contain propylene glycol.

People with an allergy to propylene glycol should read ingredient labels carefully. If you're unsure if a product contains this chemical, it's best to avoid it or consult with your doctor or dietitian.

Get Your Long-Term Relief Now - $49

Review your allergy test results with a Curex allergist.

Get Started

Allergy FAQ

‍

Can allergy to Propylene Glycol cause reactions when using cosmetics or skincare products?

Allergy to Propylene Glycol in Cosmetics

Individuals allergic to propylene glycol can experience skin reactions when using cosmetics or skincare products containing this ingredient.

Reactions may include redness, itching, rashes, or exacerbation of eczema.

Reading labels carefully and selecting products labeled as "propylene glycol-free" is essential for avoiding exposure.

Consulting with a dermatologist may help identify safe product alternatives that do not contain this allergen.

Are there any specific food items or beverages that commonly contain Propylene Glycol?

Common Food and Beverage Sources of Propylene Glycol

Processed foods like frostings, baked goods, and salad dressings frequently use propylene glycol as a preservative or flavor enhancer.

Soft drinks and flavored beverages sometimes include it as a solvent for flavorings and colors.

Dairy products such as ice cream and whipped dairy toppings may contain it to improve texture and stability.

Some alcoholic beverages, including certain wines and liquors, use propylene glycol to improve clarity and shelf life.

What are some alternatives to Propylene Glycol in personal care products and foods?

Alternatives to Propylene Glycol

Glycerin: Widely used as a moisturizer and humectant in cosmetics and food, it is gentle and effective.

Coconut Oil: A natural moisturizer and emulsifier, suitable for many skincare products.

Aloe Vera Gel: Provides soothing and hydrating properties, often used in personal care items.

Sorbitol: Common in foods and oral care products as a sweetener and humectant.

Shea Butter: Used as an emollient in skincare products, offering nourishment and hydration.

Have questions left?

‍

Take our quiz and get a personalized consultation!

Take a Quiz

Treatment prescribed
by clinician

Clinicaly made allergen extracts are customized for your allergies

Your immune system gets desensitized to allergens, giving you long-term relief.

At-home Immunotherapy

Benefits of Curex

At-home treatment

Apply treatments in minutes from the comfort of your own home with under-the-tongue applications instead of shots or pills

5-30x higher cumulative dose vs allergy shots

Sublingual immunotherapy delivers a higher dose of allergens over the course of treatment.

Potential for results in as few as 6 months

Individual results vary but some users have reported a noticeable difference in as few as 6-12 months since starting treatments

Excellent safety profile

Studies that have been reviewed by certified physicians show that sublingual immunotherapy is a safe treatment option

Allergy Testing and Immunotherapy in Los Angeles, California

Propylene Glycol Allergy: Key Signs & Treatment

Reviewed by Curex clinical team