The Liquid Gold Skincare Secret: Why Breast Milk Soap is a Game-Changer for Baby Skin
- katherine Johnson
- May 21
- 3 min read
When we think of breast milk, we naturally think of nutrition. It is the ultimate superfood for growing babies, packed with vitamins, minerals, and antibodies. But this "liquid gold" isn't just for feeding.

An increasing number of parents are turning extra breast milk into a gentle, highly therapeutic skincare product: breast milk soap.
Whether you have an oversupply, a stash of expired freezer milk, or just want the absolute best for your baby’s skin, breast milk soap offers incredible dermatological benefits. Here is why this natural remedy is making waves in the parenting community
“Believe it or not, people do use human breastmilk to make soap. It is higher in fat than cow’s or goat’s milk. It also contains lots of sugar and vitamins A (retinol), C, D and E.”
The Unique Benefits of Breast Milk Soap:
1. Intense Natural Moisturization
Unlike commercial baby soaps that can strip away natural oils, breast milk soap is incredibly hydrating. Breast milk is naturally rich in fats, particularly saturated fatty acids and oleic acid. When used in soap making, these fats create a creamy, luxurious lather that deeply moisturizes the skin and leaves behind a protective barrier against dryness.
2. Soothes Eczema and Rashes
Baby skin is notoriously prone to irritation, from diaper rash to cradle cap and baby acne. Breast milk contains lauric acid, a fatty acid also found in coconut oil that possesses strong antibacterial and antimicrobial properties. Soap infused with breast milk gently cleanses irritated areas without further aggravating them, helping to calm inflammation and speed up healing.
3. Packed with Antibodies and Vitamins
Breast milk is alive with nutrients. It contains Vitamin A (which aids in healthy cell turnover), Vitamin O, and essential proteins and antibodies (like IgA). Applying these nutrients topically helps protect vulnerable skin from harmful bacteria while supporting the skin's natural healing processes.
4. Zero Harsh Chemicals
Commercial baby washes—even some labeled "gentle”- often contain synthetic fragrances, sulfates, and preservatives that can trigger allergic reactions. Here at AVIR ESSENCE we make our breast milk soap via the cold-process method using pure plant oils, unscented or with chamomile essential oil. Our soap is then cured for 4 weeks. The result is a completely clean, non-toxic soap free from artificial additives.
Final Thoughts
Your baby's skin is thinner and more permeable than adult skin, meaning whatever goes on their body goes into their body. By using breast milk soap, you are utilizing a personalized, natural resource designed by nature to protect your little one. It is a gentle, soothing, and eco-friendly way to keep your baby's skin soft, healthy, and glowing.
A Perfect Use for Expired "Leftover" Milk
One of the best things about breast milk soap is that it prevents waste. If you have breast milk that has sat in the freezer a bit too long or milk that was pumped while you were taking a medication not cleared for feeding, do not dump it! While it may no longer be ideal for your baby to drink, the topical benefits remain completely intact.
Each 16 oz loaf uses 6 oz's of breast milk ( 4 bars @ 4 oz each) and takes about 4 weeks to cure before it’s ready to use.
Order today and let us create something special that will be a soothing treat for your baby’s skin.






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