KBA & Co Blog

How to Make Herbal Salves at Home: A Step-by-Step Guide

January 20, 2026

A salve is one of the simplest herbal preparations to make, and one of the most useful to keep on hand. At its heart, a salve is just oil infused with herbs and thickened with beeswax into a soft, spreadable balm. Once you understand the basic ratio, you can make a salve for almost anything: dry skin, tired muscles, scrapes, or chapped hands.

This guide walks through the whole process, from infusing your oil to pouring the finished salve.

What you need

• A carrier oil. Olive oil and coconut oil are forgiving, affordable, and shelf-stable. Jojoba and sweet almond oil are lovely for facial salves.
• Dried herbs. Dried is safer than fresh for salves, because water left in fresh herbs can cause spoilage. More on that below.
• Beeswax. This is what turns infused oil into a salve. Pastilles melt faster than a solid block.
• A double boiler (or a heatproof bowl set over a pot of simmering water).
• Clean tins or jars, a fine strainer, and cheesecloth.

The basic salve ratio

The ratio you will come back to again and again is roughly 1 part beeswax to 4 parts infused oil, by weight. For a softer salve, use a little less wax; for a firmer balm that holds up in a warm bag, use a little more.

1 ounce beeswax to 4 ounces infused oil makes a medium-firm salve.

Step 1: Infuse the oil

Infusing is how the plant’s oil-soluble compounds move into your carrier oil. There are two common methods.

Slow method (best results): Fill a clean, dry jar one-third to one-half with dried herbs, cover completely with oil, seal, and let it sit in a warm spot for 2 to 4 weeks. Shake it every few days. Strain through cheesecloth.

Quick method (same day): Place herbs and oil in a double boiler and warm gently (never simmering) for 1 to 2 hours, keeping the temperature low. Strain while warm.

Step 2: Melt in the beeswax

Measure your strained, infused oil and add beeswax at the 4:1 ratio. Warm gently in the double boiler, stirring, until the wax is fully melted and the mixture is smooth.

To check the firmness before you commit, dip a cold spoon into the mixture and let it set for a minute. Too soft? Add a little more wax. Too hard? Add a splash more oil.

Step 3: Add essential oils (optional)

Remove from heat and let it cool for a moment, then stir in any essential oils. A general guideline is 10 to 20 drops per ounce of salve, less for facial salves and for use on children.

Step 4: Pour and label

Pour the warm salve into clean tins or jars and leave them undisturbed until fully set, usually an hour. Label each one with the ingredients and the date. A well-made salve typically keeps for about a year stored away from heat and light.

Fresh versus dried herbs

For salves, dried herbs are the safer choice. Fresh herbs carry water, and any water trapped in an oil-based salve can grow mold or turn the oil rancid. If you only have fresh herbs, wilt them for a day or two first to reduce moisture, and use your salve more quickly.

Prefer to skip the kitchen?

Making salves is rewarding, but it does take time and a little practice. If you would rather reach for one that is already made, these are handcrafted in small batches in our apothecary.

A note on safety

Do a small patch test before using any new salve, and keep finished salves away from the eyes and broken skin unless a product is made for that purpose. Herbal preparations are not a substitute for medical care.

Go deeper with the guide Recipe & Remedy Cards A Printable Apothecary Pack →

This article is for educational purposes and reflects traditional herbal use. It is not medical advice. Consult a qualified healthcare provider before using herbs, especially if pregnant, nursing, or taking medication.

Keep reading

• What Calendula Actually Does for Irritated Skin (The Research, Not the Folklore)

  What the published research says about calendula’s plant compounds for irritated skin, and why it is the heart of our Boo-Boo Butter.

• The Science of Cayenne: How Capsaicin Talks to Your Nerves

  Cayenne is the warmth in our Muscle Rub. What the research says about capsaicin, the TRPV1 receptor, and why warming herbs feel the way they do.

• Why I Build Our Face Moisturizer Around Spirulina

  Spirulina is not just smoothie powder. The research on phycocyanin, its antioxidant activity on skin, and why it anchors our Face Moisturizer.