Soak & Smear Method for Barrier Repair -- Vaseline Petroleum Jelly

Barrier repair makes me feel like I'm trying to walk across a tightrope. One stray product or impulsive choice can set back a week of careful work. I also feel like there's so much I don't know about the physical structure of skin and about actives. So down the YouTube rabbit hole I go. Here are some basic notes I took that might be helpful to others to save and refer to later. Two protocols are included: Soak & Smear for the whole body and Splash & Smear for the face.

🫟 Soak & Smear Method - Dr Dray, YouTube, 2023
This is a barrier repair method that works best before bed. It is meant for treating the body or can be focused on sensitive areas like hands, feet, knees, and elbows. Extended soaking with a damp cloth or mask is not recommended for treating a barrier-compromised face. See Splash & Smear method [🤿]

You will need:
🛁 🪣 Somewhere to soak
🧴 100% white petroleum jelly [🦞] or medicated ointment from a doctor [🩺]
👕 Clean but old pajamas (preferably cotton), socks, spa gloves, or cellophane wrap.
😌 Patience

1. Soak in a tub of lukewarm water for 20 minutes.
2. Gently pat dry any drips but leave the skin damp.
3. Immediately smear on an ointment over your damp skin to trap the water it absorbed and to prevent transepidermal water loss (TEWL).
4. Put on an old pair of pajamas or item of choice to keep the ointment in place.
5. Better: Wear for 4 hours. Best: Wear while you sleep.

⏰ Duration: Repeat for 3 days or up to 2 weeks depending on damage severity and when signs of damage like cracks, flaking, and irritation have disappeared.

🪜 Step Down & Maintenance Protocol:

1. Instead of soaking in a bath, apply petroleum jelly after your usual shower for a couple of days or until it is apparent that your skin is holding onto hydration reasonably well.
2. Switch to moisturizer to maintain your healthy barrier.

🤿 Splash & Smear Method -- Alternative for the Face
Don't soak the face for 20 minutes with a mask or damp cloth -- and definitely don't submerge it...because reasons!

You will need:
💧Tap water, distilled water, thermal water, or very mild cleanser if tolerated.
🧴 Vaseline or other ointment/occlusive [🦞] moisturizer/medicated cream. [🩺]
🎭 Set of dry, DIY pre-cut facial sheet masks from Amazon or beauty supply store.
👻 Someone to scare.

1. Cleanse the face with water or mild cleanser as tolerated.
2. Dab away any drips -- no rubbing -- but leave skin damp.
3. Apply ointment or moisturizer while the skin is damp to lock in hydration.
4. Seal the ointment in place with a reconstituted sheet mask.
5. Good: Long enough to jump out and scare your partner. Better: Wear for up to 4 hours. Best: While you're asleep.

⏰ Duration: Follow the same timeline as the Soak & Smear method.

📝 Notes and Additional Tips:

🦞 100% petroleum jelly is recommended over ointments like Aquaphor because it contains only 1 ingredient, which reduces the chance of developing secondary contact dermatitis + increasing the skin's stress load with additional actives.

🩺 Speak with your doctor first before using a prescription cream for the soak and smear method. Damp skin allows actives to penetrate more deeply. Find out if this will cause the medication to do more harm than good.

🌡️ Reduce water temperature. Heat can enhance the penetration of hard water content into the skin (ex: calcium) and disrupt barrier function.

✂️ Reduce the frequency and duration of showering or bathing.

🚪 Leave the bathroom door closed if you want to trap humidity to reduce TEWL when you get out of the shower. However, keep the door cracked open during a shower to allow steam to escape if your skin is sensitive and prone to vascular dilation. Throwing an occlusive barrier over reactive skin is like putting your face in a slow cooker. 🥵

🧼 Avoid over-bathing. Soaps remove lipids which act as the "glue" in our barrier. Reduce the use of body wash to areas of the body containing high concentrations of sebaceous (oil producing) glands (face, scalp, upper trunk/chest and back) and apocrine (bacteria attracting = odor producing) glands (groin + armpits). Arms and legs primarily have eccrine (sweat) glands, not sebaceous or apocrine. Sweat is water soluble and doesn't require soap to remove. Clothing protects these areas from dirt, etc. Body wash may not be needed regularly for the limbs unless there is visibly soiled skin, topical buildup like barrier-forming moisturizers and sunscreens, etc.

🚿 Rinse off lather COMPLETELY. Surfactants can remain on the skin and interact with hard water in a manner that disrupts the skin barrier.

🧐 Questions I need to explore:
1. So now that the barrier is repaired...how do I reincorporate other skincare products besides a moisturizer without heading back to lobster jail?

2. Is it beneficial to preemptively perform a Soak / Splash & Smear protocol while skin is healthy -- say monthly for one weekend -- to help avoid 2-3 weeks of vaseline misery?