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Yellow Vibrant Liquid Soap Dye
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Create a soap that pops with all the fun and happiness of a vibrant yellow. Crafters or manufacturers in search of a more powerful, vivid colorant will appreciate the bright tones of this dye. Combine with a white melt and pour soap base to produce a canary yellow, or with a clear base to produce a bumblebee yellow. Your actual experience may vary depending on your use of the base and the dye’s saturation. We encourage you to experiment and find the best combination to fit your needs. In the example images, we used two drops per pound (454 g) of soap base.

Usage Recommendations:

  • Usage: 2-3 drops/lb (454 g)
  • Shake well before use
  • For melt & pour soaps, lotions, and water-soluble bath products
  • Not for lip products

Note: This product is not recommended for cold or hot process soap. Color morphing may occur. 

INCI: Glycerin, FD&C Yellow #5

Made in the USA


2-3 drops/lb (454 g)
Melt & pour soap, lotions, and water-soluble bath products
Prop 65 Warning

Product Reviews

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3 out of 5 Stars.
2 reviews

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2 out of 5 Stars.

I recently made the watermelon popsicle soap and fell in love with it so I decided to try to make it with limoncello which is an amazing fragrance oil so I used this yellow dye and it was okay at first and it didn't have as much of pigment as I was expecting but after a week and a half the popsicle soap turned completely Brown it looks like a fudge bar it's not even yellow at all and I wanted this to work out so bad because I was planning on selling it. I'm still hopeful that I can salvage this so if someone can reach out to me and help me figure out what I did wrong or what's I could do differently I would be very appreciative.

CandleScience Profile Avatar
CandleScience responded: 2023-10-12

Thank you for your review, Danny! We're sorry to hear that you're seeing a bit of discoloration in your Limoncello soaps, although the vanillin content of fragrances can definitely be a culprit for this type of discoloration. We would be happy to help, and a member of our Customer Support team is reaching out via email to assist.

3 out of 5 Stars.
Not as good as the other colors

This yellow isn't very strong like the other colors. I get a very light color yellow, like beach sand color. Usually the other drops will be more noticeable and sometimes I just use one drop or two and its enough for a pound, but this yellow you'd need way more than recommend if you wanted to get the color you want.

CandleScience Profile Avatar
CandleScience responded: 2023-06-08

Hi Evana, thanks so much for your review of our Vibrant Yellow Liquid Soap Dye. We are more than happy to help. A member of our Customer Support team is reaching out via email for additional details and to assist. We look forward to working alongside you to help achieve a shade of yellow that you are pleased with!