Used to relieve skin discomfort, redness, and inflammation caused by sunburn when commercial treatments are unavailable or limited.
Sodium bicarbonate (baking soda) offers soothing relief from mild to moderate sunburn by calming inflammation, neutralizing surface acids, and gently cleansing the skin without further irritation. It can be applied topically as a soak or compress to cool the skin, reduce itching, and promote more comfortable healing. Especially useful in survival situations, homestead life, or prolonged outdoor exposure, this method provides quick, natural support for sun-damaged skin.
Ingredients
- Pure sodium bicarbonate (baking soda)
- Cool or lukewarm water
- Large basin, clean cloths, or bath container
- Optional: aloe vera leaf gel or apple cider vinegar (if available)
How to Use It
- For a cool compress (small areas): Dissolve 1–2 tablespoons of baking soda in 1 cup of cool water. Soak a clean cloth or gauze in the solution, wring it out, and gently lay it over the burned area for 10–20 minutes. Re-wet and reapply as needed.
- For a full-body or large-area soak: Add ½ cup of baking soda to a lukewarm (not hot) bath. Soak for 15–30 minutes to help reduce redness, burning sensation, and irritation. Pat skin dry gently—do not rub.
- For itchy or peeling sunburn: Repeat the soak or compress 1–2 times daily to calm itching and support healing. Follow with a natural moisturizer like aloe vera, coconut oil or beef tallow if available.
Optional Additions
- Fresh aloe vera gel (from the leaf) can be applied after the compress or soak
- Add a small amount of apple cider vinegar to the soak (no more than ¼ cup per bath) to enhance cooling and reduce itch (avoid if skin is broken or highly sensitive)
Warnings
- Do not apply to blistered, broken, or severely burned skin
- Avoid hot water, soaps, or rubbing the skin during or after treatment
- Not a substitute for medical care in the case of severe sunburn, dehydration, or heatstroke
- Avoid repeated sun exposure on healing skin—cover with light, breathable fabric if needed
Storage & Shelf Life
- Store baking soda in a sealed container in a dry place
- Shelf life is indefinite if kept free from moisture and contaminants
- Store in a separate jar if combining with other topical use items
When to Use It
- After prolonged sun exposure during fieldwork, survival travel, or outdoor tasks
- To calm skin following sunburn or heat-related skin irritation
- As a chemical-free method for sunburn relief when gels and creams are unavailable
- In homesteading or camping settings where shade and cool water may be limited