SKU: 37962380677

Onion Peel Extract (Allium Cepa)

Sale price$15.74 Regular price$17.49
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Onion Peel Extract (Allium Cepa)Also known as onion skin, onion husk. Onion peel has long been cherished by dyers for its ability to produce warm, golden yellows that are both light and wash fast. Unlike many kitchen dyes, onion peel has remarkable durability on textiles. It can be used directly on unmordanted wool or with an alum based mordant for brighter results on all fibre types. Our extract offers a concentrated, convenient alternative to collecting large quantities of peels.

Also known as onion skin, onion husk.

Onion peel has long been cherished by dyers for its ability to produce warm, golden yellows that are both light- and wash-fast. Unlike many kitchen dyes, onion peel has remarkable durability on textiles. It can be used directly on unmordanted wool or with an alum-based mordant for brighter results on all fibre types.

Our extract offers a concentrated, convenient alternative to collecting large quantities of peels. At only 5% WOF, this extract produces strong, glowing yellows, making it both efficient and practical. Especially great as a golden dye for blankets in eco-print process. 

Historical Note
Onion skins have been a traditional household dye for centuries, particularly in Europe and Asia, where they were used not only for textiles but also for colouring Easter eggs and foods. In natural dyeing, they became beloved for their reliability, availability, and strong fastness compared to many other kitchen scraps.

Active Dye Compounds

  • Quercetin
  • Isorhamnetin
  • Kaempferol

CI Colour Name
Closest family: CI Natural Yellow 10

Shading Tips

  • No mordant (on wool): soft warm yellow
  • Alum mordant: brighter golden yellows
  • Iron post-mordant: mossy greens
  • Overdye with indigo: vibrant grass- and forest-greens
  • Overdye with madder: rich oranges and russets
  • Exhaust baths: lighter, lemony yellows

Light fastness: excellent for yellows (rare among kitchen-derived dyes).

Source
Extracted from onion peels (Allium cepa), sustainably processed for professional natural dyeing.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 37962380677

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4.1 ★★★★★
Based on 11 reviews
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B
Verified Purchase
Brittney Prior
Lake Worth, US
★★★★★ 5
Best Natural dog chews
Size: Pack of 40
My dogs love these pig ears!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
K
Verified Purchase
Kelly Hartlage
Massapequa, US
★★★★★ 5
Perfect treat!
Size: 14 Ounce (Pack of 1), Set name: Standard
My dog, Louie loves these! I love that they are just sweet potatoes and made in the USA!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
G
Verified Purchase
GoBucks
Omaha, US
★★★★★ 5
Easy to eat
Size: 14 Ounce (Pack of 1), Set name: Standard
My dogs love these and they’re easier for them to eat than the sweet potato slices.
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Reviewed in the United States on April 14, 2026
B
Verified Purchase
Barbara
San Leandro, US
★★★★★ 5
Healthy treats
Size: 8 Ounce (Pack of 1), Set name: Standard
My dog loves them!
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Reviewed in the United States on April 13, 2026
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Verified Purchase
vergalina
Draper, US
★★★★★ 3
Definitely not worth the money you pay.
Size: 14 Ounce (Pack of 1), Set name: Standard
The dogs love them and they are great treats. The problem is for almost $20 a bag. You only get a fourth of the bag hole sweet potato strips. The rest of it is just the scraps from the skin. These get stuck in my dog’s gums and then their teeth and they’re hard to digest. I stopped buying them and went to another brand, unfortunately. I thought maybe it’s a fluke and the back got shook up, but I’ve ordered at least eight bags.
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Reviewed in the United States on February 8, 2026

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