Titanium Dioxide Free Cosmetics-How To Add Titanium Dioxide To Soap

Adding titanium dioxide to soap is a common practice to achieve a white color or to opaque the soap, as titanium dioxide is a very effective pigment. Here’s a general guide on how to incorporate it into your soap-making process:

### Materials Needed:

– Titanium dioxide powder (preferably cosmetic-grade)

– Soap-making supplies (oils, lye, water, molds, etc.)

– A small container for mixing

– A whisk or mini-mixer

– Gloves and safety goggles (for safety)

### Precautions:

Titanium dioxide is a fine powder and can be irritating if inhaled or if it comes into contact with your eyes or skin. Always work in a well-ventilated area, wear gloves, and consider a mask to avoid inhaling the powder.

### Instructions:

1. **Prepare Your Soap Base:**

– Follow your usual soap-making recipe to prepare your soap base. If you’re using a melt and pour (MP) base, cut it into small chunks and melt it according to the manufacturer’s instructions. If you’re making cold process (CP) soap, you’ll need to measure out your oils, lye, and water and follow the CP soap-making process up to the point where you would pour the soap into the mold.

2. **Determine the Amount of Titanium Dioxide:**

– The amount of titanium dioxide you’ll need depends on the desired opacity and the batch size. A general guideline is to use about 1/4 to 1 teaspoon of titanium dioxide per pound of soap for MP and 1% of the total batch weight for CP soap. Adjust as needed for your desired outcome.

3. **Mix Titanium Dioxide with a Carrier Oil (for CP Soap):**

– If you’re making CP soap, you’ll want to mix the titanium dioxide with a small amount of your liquid oils first to create a slurry. This helps to evenly disperse the pigment throughout the soap. Use a mini-mixer or whisk to ensure there are no clumps.

4. **Incorporate Titanium Dioxide into Soap Base:**

– For MP soap,撒入titanium dioxide directly into the melted soap base and stir well with a whisk or mini-mixer until fully combined and no white specks remain.

– For CP soap, once you have your slurry, add it to the soap batter and mix thoroughly with a stick blender until the soap reaches a light trace.

5. **Pour and Mold:**

– Pour your soap into your molds. If you’re using CP soap and want to achieve a gradient effect or layering with different colors, you’ll need to work quickly and carefully to pour the soap into the mold in the desired manner.

6. **Cure Your Soap:**

– Allow your soap to cure according to the type of soap you’re making. For MP soap, this usually means letting it set until firm, often overnight, before unmolding and using. For CP soap, you’ll need to let it cure for several weeks to ensure it hardens completely and the pH balance is suitable for use.

7. **Unmold and Enjoy:**

– Once your soap has cured, unmold it, and it’s ready to use!

Remember that the addition of titanium dioxide may slightly affect the lather and the overall feel of the soap, as it’s an inert pigment. Always test your soap to ensure it meets your standards for quality and performance.