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   Intermediate
6 bath bombs

Buttermilk Bath Truffle Project

These truffles fill the tub with a relaxing scent, buttermilk, and skin-loving butters.
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Additional Information

  • Description
  • Supplies
  • Instructions
  • Reviews
  • Q&A

Description

These Buttermilk Bath Truffles are truly decadent! Buttermilk powder is high in lactic acid, which leaves skin feeling silky smooth. These truffles are also full of mango butter and cocoa butter for moisture. 

To help the butters and colorants mix with the bath water, we added polysorbate 80 and SLSA. The SLSA also creates an ultra-creamy fizz. If you prefer, place the truffle under the running water and break it apart to activate more fluffy bubbles. 

The recipe is scented with relaxing Freesia Bubble Bath Fragrance Oil, which has notes of freesia, violet, and lily. To complement the floral scent, heather and jasmine flowers are added on top. Be sure to firmly press the mixture into the mold cavities to ensure the flowers stick and the truffles umold cleanly. 

  • Skill Level: Intermediate

  • Time to Complete: 1 hour

  • Kit Yields: 6 bath bombs

Supplies

12 Ingredients
1 Tools
For All 13 Items
For All 13 Items
12 Ingredients
12 Items
$93.42
We do our best to include just what you need to make your project, however due to available product sizes, you may have left overs.
Sodium Bicarbonate - 1 lb
Sodium Bicarbonate - 1 lb
Item#:IB002935
Varient/Quantity/Set: 0
size: 1 lb
Price: $2.00

$2.00
Citric Acid - 1 lb
Citric Acid - 1 lb
Item#:IB000052
Varient/Quantity/Set: 0
size: 1 lb
Price: $3.25

$3.25
Sodium Lauryl Sulfoacetate - SLSA - 1 Jar
Sodium Lauryl Sulfoacetate - SLSA - 1 Jar
Item#:IB002874
Varient/Quantity/Set: 0
size: 1-28 oz jar
Price: $25.85

$25.85
Polysorbate 80 - 1 oz
Polysorbate 80 - 1 oz
Item#:IB002429
Varient/Quantity/Set: 0
size: 1 oz
Price: $2.99

$2.99
Mango Butter - 1 lb
Mango Butter - 1 lb
Item#:IB002493
Varient/Quantity/Set: 0
size: 1 lb
Price: $11.79

$11.79
Cocoa Butter Pastilles - 1 lb
Cocoa Butter Pastilles - 1 lb
Item#:IB002427
Varient/Quantity/Set: 0
size: 1 lb
Price: $9.99

$9.99
Freesia Bubble Bath Fragrance Oil - 1.75 oz
Freesia Bubble Bath Fragrance Oil - 1.75 oz
Item#:IB004237
Varient/Quantity/Set: 0
size: 1.75 oz
Price: $6.28

$6.28
Purple Brazilian Clay - 1 oz
Purple Brazilian Clay - 1 oz
Item#:IB002612
Varient/Quantity/Set: 0
size: 1 oz
Price: $4.99

$4.99
Lavender Mica - 1 oz
Lavender Mica - 1 oz
Item#:IB002215
Varient/Quantity/Set: 0
size: 1 oz
Price: $3.25

$3.25
Heather Flowers - 3 oz
Heather Flowers - 3 oz
Item#:IB004256
Varient/Quantity/Set: 0
size: 3 oz
Price: $8.99

$8.99
Jasmine Flowers - 3 oz
Jasmine Flowers - 3 oz
Item#:IB002056
Varient/Quantity/Set: 0
size: 3 oz
Price: $8.25

$8.25
Buttermilk Powder - 4 oz
Buttermilk Powder - 4 oz
Item#:IB004269
Varient/Quantity/Set: 0
size: 4 oz
Price: $5.79

$5.79
1 Tools
1 Items
$16.49
6 Cavity Silicone Circle Mold - 1 Mold
6 Cavity Silicone Circle Mold - 1 Mold
Item#:IB002849
Varient/Quantity/Set: 0
variant-quantity-set: 1
Price: $16.49

$16.49

Instructions

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Buttermilk Bath Truffle Project
These bath truffles are full of luxurious ingredients for your skin, including cocoa butter, mango butter, and buttermilk. 

Buttermilk Bath Truffle Project | Bramble Berry

Ingredients

6 Cavity Silicone Circle Mold
14 oz. Baking Soda
7 oz. Citric Acid
2 oz. Buttermilk Powder
2 oz. SLSA
1/2 tsp. Lavender Mica
1 tsp. Purple Brazilian Clay
2 oz. Cocoa Butter
1 oz. Mango Butter
1 oz. Freesia Bubble Bath Fragrance Oil
1 oz. Polysorbate 80
Witch Hazel in a Spray Bottle

Instructions

1

In a large bowl, combine 14 ounces of baking soda, 7 ounces of citric acid, 2 ounces of buttermilk powder, 1/2 teaspoon of Lavender Mica and 1 teaspoon of purple Brazilian clay. To get rid of clumps in the mixture, push the powders through a sifter or break them up with your fingers. Thoroughly stir everything together. 

Very carefully, add 2 ounces of SLSA to the large container (do not put it through the sifter). Add it last, because SLSA goes airborne easily and can be irritating. You can use a mask if you like. Slowly mix together the dry ingredients using a whisk.

Buttermilk Bath Truffle Project | Bramble Berry

2

In a small heat-safe container, add 1 ounce of mango butter and 2 ounces of cocoa butter. Place the container in the microwave and melt the butters using 30-60 second bursts. Add 1 ounce of polysorbate 80 and 1 ounce of Freesia Bubble Bath Fragrance Oil. Use a spoon to mix all the liquids together.

3

Add the oil mixture to the powders. Use your hands to thoroughly mix everything together.

4

Test the consistency of the bath truffle mixture. It should feel similar to wet sand and hold its shape when squeezed. If it’s too dry, use one hand to spritz the mixture with witch hazel and one to mix. Continue spritzing until the mixture holds its shape well.

Buttermilk Bath Truffle Project | Bramble Berry

5

Place a few jasmine flowers and heather flowers into the mold. We chose to concentrate the flowers around one side of the mold, but you can place them however you like. Be careful to not add too many, or they will fall off once the bath truffles are unmolded. 

6

Fill each cavity with bath truffle mixture. To help keep the flowers in place, spoon a small amount on the opposite side of the flowers, press, then gently cover with mixture. Fill each cavity completely, taking extra time to press the mixture into the mold very firmly.

Buttermilk Bath Truffle Project | Bramble Berry

7

Allow the bath truffles to fully dry overnight. Carefully remove from the mold by pulling away the sides of the cavity first and gently massaging the bottom of the cavity to release the airlock. Then, press out of the mold.

When you’re ready to use, drop them into a hot bath and enjoy. To activate more bubbles, crumble them under the running faucet. 

Tutorial credits

Photographer: Amanda Kerzman

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