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Theraseal

dimethicone
Used for Dry Skin
Used for Dry Skin

TheraSeal (dimethicone) is an effective, over-the-counter medication for the treatment of dry skin and prevention of skin irritation. It causes few side effects and can be applied as often as needed.

Reviewed by:
reviewer
Aileen Chu, PharmD, BCPS
reviewer
Michelle Nguyen, PharmD
Last reviewed on August 11, 2021
BasicsSide effectsPros & consPharmacist tipsFAQsWarningsDosageCostPricesMedicare
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What is TheraSeal (dimethicone)?

What is TheraSeal (dimethicone) used for?

  • Dry or irritated skin

How TheraSeal (dimethicone) works

TheraSeal (dimethicone) is a topical skin product. It creates a protective barrier on your skin, so it stays hydrated. This makes it less likely to get irritated.

Are you looking for information on simethicone instead?

Drug Facts

Common BrandsTheraSeal
Drug ClassTopical skin product
Controlled Substance ClassificationNot a controlled medication
Generic StatusNo lower-cost generic available
AvailabilityOver-the-counter
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Avg retail price
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$21.61
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What are the side effects of TheraSeal (dimethicone)?

The following side effects may get better over time as your body gets used to the medication. Let your healthcare provider know immediately if you continue to experience these symptoms or if they worsen over time.

Common Side Effects

See Risks and Warnings.

Source: DailyMed

pros-and-cons

Pros and cons of TheraSeal (dimethicone)

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Pros

Good for preventing or treating dry, irritated skin

Can be applied many times a day as needed

Very few side effects

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Cons

Treated skin can't have wounds or infection.

pharmacist-tips

Pharmacist tips for TheraSeal (dimethicone)

pharmacist

  • Apply TheraSeal (dimethicone) to your skin as much and as often as necessary. Make sure to wash your hands before and after using, since you don't want to spread bacteria that could potentially cause infections down the line.

    • Only use TheraSeal (dimethicone) on your skin. Do not ingest this medication, and avoid getting it in your eyes. Do not use TheraSeal (dimethicone) over deep cuts, wounds, or areas that are infected, since this can lead to more problems, including worsening infection.

      • If your skin gets worse or doesn't improve within 7 days, talk to your prescriber.

        faqs

        Frequently asked questions about TheraSeal (dimethicone)

        Is TheraSeal (dimethicone) harmful to your skin?
        TheraSeal (dimethicone) helps keep your skin moisturized and protected, so it's a great option for many dry-skin conditions, and it's actually found in many skin and cosmetic products. Rarely, TheraSeal (dimethicone) can be harmful to the skin if used inappropriately. For example, putting this medication over deep cuts, wounds, or an infection can slow healing or lead to complications if it traps bacteria or other organisms on the skin.
        Does TheraSeal (dimethicone) cause cancer?
        There is no clear scientific evidence that TheraSeal (dimethicone) causes cancer, though there is concern for this risk, because dimethicone is a silicone-based chemical. One study stated that it should be safe to use, especially since the molecules are too big to absorb into the skin. Talk to your provider if you have concerns.
        Does TheraSeal (dimethicone) clog pores?
        Dimethicone, the main ingredient in the medication, is non-comedogenic, which means that it doesn't clog pores.
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        What are the risks and warnings for TheraSeal (dimethicone)?

        TheraSeal (dimethicone) can cause some serious health issues. This risk may be even higher for certain groups. If this worries you, talk to your doctor or pharmacist about other options.

        risk-warning

        Use only on healthy skin

        Apply TheraSeal (dimethicone) only on skin, and do not use it on deep cuts, wounds, or any areas that are infected. Avoid contact with your eyes. If this medication gets in your eyes, be sure to rinse with water immediately.

        dosage

        TheraSeal (dimethicone) dosage forms

        The average cost for 180 tubes of 6 ounces of TheraSeal (dimethicone) is $21.61 with a free GoodRx coupon.0
        tube of cream
        Tube of cream
        DosageQuantityPrice as low asPrice per unit
        6 ounces180 tubes$21.61$0.12

        Typical dosing for TheraSeal (dimethicone)

        Apply TheraSeal (dimethicone) to the affected area(s) as often as needed. There is no maximum dose for this medication.

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        How much does TheraSeal (dimethicone) cost?

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        Theraseal (brand)
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        $21.61

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