Triple Butter and Creamy Buttermilk Cold Process Soap Recipe

About This Recipe:

This soap is packed full of skin nourishing oils and butters. The addition of Buttermilk Powder makes it very creamy and moisturizing. The comforting blend of lavender and musk makes it soothing soap to use at bedtime.

Shopping List:

(1) Distilled Water

(1) 2 lb Sodium Hydroxide Flakes

(1) 1 lb Olive Oil - Refined A

(1) 16 fl. oz Coconut Oil - 76º Melt

(1) 2 fl. oz Bedtime Bath* Fragrance Oil 361

(1) 2 oz Mango Butter - Refined

(1) 2 oz Shea Butter - Ultra Refined

(1) 2 oz Cocoa Butter - Deodorized & Ultra White

(1) 2 oz Buttermilk Powder

(1) 1 Mold Regular Loaf Silicone Mold 1501

(1) 1 Piece Beaker - Natural Polypropylene

Recipe Ingredients:

• 10.64 oz. Distilled Water
• 3.90 oz. Sodium Hydroxide Flakes
• 16.5 oz. Olive Oil - Refined A
• 7 oz. Coconut Oil - 76º Melt
• 1.75 oz. Bedtime Bath* Fragrance Oil 361
• 1.50 oz. Mango Butter - Refined
• 1.50 oz. Shea Butter - Ultra Refined
• 1.50 oz. Cocoa Butter - Deodorized & Ultra White
• 1.50 oz. Buttermilk Powder

Equipment From Home:

• (1) Safety Equipment (goggles,mask,gloves)
• (1) Polypropylene Pitcher
• (1) Polypropylene Container for lye
• (1) Scale - Digital Display
• (1) Microwave-Safe Measuring Cup (64 oz.)
• (1) Wire Whisk
• (1) Thermometer - Digital
• (1) Stick Blender

Directions:

WARNING: This project and these instructions have been written for someone who has experience making soap and knows the potential dangers due to working with sodium hydroxide. It will not outline all safety methods of working with dangerous chemicals, it is simply a soap recipe for advanced soap makers.

1. Weigh water and sodium hydroxide in separate polypropylene containers. Pour the Lye into the Water. Carefully mix in a well-ventilated area and set aside to cool. 
2. Add all the Oils and Butters to a microwave-safe measuring cup and melt in the microwave. Add Buttermilk Powder and whisk in. Set aside. 
3. Measure Fragrance Oil and set aside.
4. When both the lye mixture and the oils are 100°F or below, pour the lye mixture into the oils. Stick blend until you reach a thin trace. Add Fragrance Oil and blend until you reach a medium-thin trace.
5. Pour the soap batter into the mold and tap the mold on the counter to release any air bubbles. Texture top as desired.
6. Allow to set for 24 hours or longer until soap is firm enough to unmold. Unmold and slice. Let soap cure 4-6 weeks. Package and label accordingly.

To Use: Lather with water onto skin. Rinse off. Avoid contact with eyes.

This luxurious cold process soap is made with three skin-loving butters—cocoa, mango, and shea—plus the rich, moisturizing touch of buttermilk. It’s a triple butter soap recipe that delivers creamy lather, gentle cleansing, and a nourishing feel ideal for daily use, especially for those with dry or sensitive skin.

Formulated with a thoughtful balance of saponifying oils and enriched with natural butters, this cold process soap for sensitive skin offers a skin-conditioning experience that’s both indulgent and functional. From the rich creaminess of cocoa butter to the lightweight hydration of mango and the deep softness of shea, every ingredient works together to pamper your skin with every use.

Triple butter soaps typically combine three ultra-conditioning butters to create a hard, creamy, and moisturizing bar. This recipe includes:

• Cocoa Butter – Adds firmness to the bar and creates a creamy lather.
• Mango Butter – Lightweight and non-greasy, it helps to soothe skin and lock in moisture.
• Shea Butter – Known for its rich texture and moisturizing benefits, especially helpful for irritated or dry skin.

Together, these butters not only enhance the feel and performance of the soap but also elevate the overall experience with their skin-supporting properties. This combination is popular in mango butter soap recipes and cocoa butter soap recipes for a reason—it’s gentle, effective, and luxurious.

Buttermilk is a beloved ingredient in cold process soapmaking for good reason. It adds a creamy texture to the lather and provides natural lactic acid that gently exfoliates and conditions the skin.

In this recipe, buttermilk is added to the lye water mixture, which should be kept cool to prevent scorching the milk solids. This helps retain the beneficial properties of the buttermilk while creating a silky smooth bar that's ideal for delicate or reactive skin types.

Using dairy in soap requires a bit of extra care, but the results are absolutely worth it—especially for crafters who want to make soaps that feel extra gentle and moisturizing.

Cold process soaps made with a blend of premium butters and natural additives are a go-to for people seeking gentler cleansing. Here’s what makes this triple butter soap recipe a standout:

• Moisture-Rich Butters: Cocoa, mango, and shea bring a trio of skin-softening benefits.
• Soothing Additives: Buttermilk adds creaminess and comfort.
• Gentle Cleanse: Formulated without synthetic surfactants or harsh chemicals.

This makes it an excellent option for anyone crafting cold process soap for sensitive skin—from families seeking a nourishing body bar to indie makers creating thoughtful skincare lines.

Wholesale Supplies Plus is not responsible for the performance of any of the recipes provided on our website. Testing is your responsibility. If you plan to resell any recipes we provide, it is your responsibility to adhere to all FDA regulations if applicable. Please also reference IFRA standards for proper fragrance oil usage. If there are ingredients listed in a recipe that Wholesale Supplies Plus does not sell, we cannot offer any advice on where to purchase those ingredients. We also do not offer any advice on formulating or altering recipes.