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Dr. Alpana Mohta Ranka, MD, DNB, IFAAD, is a dual-board-certified dermatologist with over 90 research publications in peer-reviewed scientific journals.


What is a Butt Paste? How Can Adults Benefit from Using It?

Updated: Apr 29

Butt paste is often thought of solely as a diaper rash cream for infants, yet it holds significant benefits for adults as well. Predominantly composed of zinc oxide, butt paste acts as a skin protectant by creating a barrier against moisture and irritants, making it an invaluable tool for managing various adult skin concerns.

Boudreaux's Butt Paste

Composition and Benefits

The primary ingredient in butt paste, zinc oxide, is well-regarded for its ability to form a protective barrier on the skin. This barrier not only prevents irritation from moisture but also reduces inflammation and aids in the healing of minor skin injuries. Additional soothing agents commonly found in butt paste, such as aloe and vitamin E, enhance its skin-healing properties by providing relief and promoting faster recovery.

Adult Uses of Butt Paste

  1. Chafing and Irritation Prevention: Adults, especially athletes or those involved in physical activities, can apply butt paste to areas prone to friction, such as thighs and underarms, to prevent chafing. Its barrier-forming properties help protect the skin from irritation due to repetitive motion.

  2. Moisture Barrier for Incontinence: Adults dealing with incontinence can benefit from the protective layer butt paste provides against moisture. Regular application helps prevent rashes and skin breakdown, common concerns in incontinent care.

  3. Skin Healing Properties: Zinc oxide not only protects, but according to research, it also has antibacterial and anti-inflammatory properties that can aid in the healing process of minor cuts, scrapes, and burns. This makes butt paste a useful addition to first aid kits for treating various minor skin ailments.

  4. Anti-inflammatory Properties: The zinc oxide in butt pastes is particularly beneficial for the erythemato-telangiectatic variant of rosacea due to its anti-inflammatory properties. Butt paste soothes irritation and reduces redness associated with rosacea flare-ups. Zinc oxide also acts as a physical barrier, protecting the skin from UV light and environmental irritants that can exacerbate rosacea symptoms. Furthermore, it has mild astringent qualities, which can help to calm the skin and reduce the appearance of visible blood vessels, a common issue in rosacea sufferers.

Application Guidelines

To achieve the best results from butt paste, follow these simple application guidelines:

  • Clean and Dry: Before applying butt paste, ensure that the skin area is clean and completely dry.

  • Apply Liberally: Cover the affected area with a generous layer of butt paste to ensure a thorough protective barrier.

  • Regular Use: For ongoing conditions such as incontinence, apply butt paste regularly to maintain skin integrity and comfort.

  • Consult a Healthcare Provider: If you have sensitive skin or are prone to allergies, consult with a healthcare provider before using butt paste to avoid adverse reactions.

Choosing the Right Product

When selecting a butt paste, consider the following factors:

  • Ingredient Sensitivity: Choose a product with minimal additives if you have sensitive skin. Look for butt pastes that are free from dyes, fragrances, and parabens.

  • Specific Needs: Consider the specific skin care needs you have. If you are an athlete, you might prefer a butt paste that is especially effective against friction and moisture.

Product Recommendations

Here are some popular choices that could be repurposed for facial use:

  • Boudreaux's Butt Paste Known for its effective barrier protection with zinc oxide. It’s great for areas prone to chafing or moisture-related irritation. It can also soothe sunburn induced rosacea flare-ups.

  • Desitin Rapid Relief Cream This cream is another zinc oxide-based product that provides rapid relief from irritation and redness. Its formula is easy to apply and wash off, making it convenient for use not just on the buttocks, but also on other sensitive skin areas like underarms and under breasts where chafing can occur.

  • A&D Ointment While traditionally used for diaper rash, A&D ointment works well for treating dry, chapped skin due to its emollient properties. It contains vitamins A and D that help nourish the skin and promote healing.

  • Medline Remedy Essentials Skin Protectant Paste This paste is particularly beneficial for very sensitive skin, containing a mix of petrolatum and zinc oxide to form a durable, moisture-resistant barrier.

Safety and Precautions

While butt paste is generally safe for adult use, it's important to be aware of potential side effects, such as allergies to specific ingredients. Always read the product label and consult with a healthcare provider if you have pre-existing skin conditions or concerns about potential interactions with other medications or treatments you are using.


Butt paste is not just for babies; it's a versatile product that can provide numerous benefits for adults. Whether you are looking to prevent chafing, protect against moisture, or heal minor skin irritations, butt paste offers an effective solution. Remember to consult with a healthcare provider to ensure it is suitable for your skin care needs, and choose a product tailored to your specific requirements for optimal results.


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