Dr. Singha's

Dr. Singha's Mustard Bath Soak 28 oz — Organic Mustard Seed Soak with 5 Essential Oils for Warming Muscle Relief

High-performance beauty made for confident daily results

$53.25

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Why customers choose Origin Beauty

Dr. Singha's Mustard Bath Soak is a 28 oz aromatic mustard-seed bath formula designed to warm, soothe, and refresh muscles using certified organic mustard seed powder and five pure essential oils.

This jar holds a long-standing, alkaline soak originally developed by Dr. Singha and used by athletes, spa professionals, and wellness enthusiasts for more than five decades. Unlike ordinary Epsom-salt products, this mustard-based soak combines organic mustard seed powder with wintergreen, eucalyptus, rosemary, thyme, and gum benzoin essential oils to create a warming, aromatic bathing experience. The formula is free of parabens, preservatives, talc, and lanolin, and is intended for use as a relaxing full-body or targeted foot soak.

How does this mustard soak help after exercise or a long day?

The natural mustard seed base produces a gentle warming effect that many users find comforting after physical exertion or prolonged standing. The warmth can make a bath feel more restorative and can enhance the sensory experience of soaking.

  • Use 2 oz in a hot bath for a full-body soak or a smaller amount for a foot soak.
  • Combined with pure essential oils for an uplifting, clearing aroma.
  • Alkaline formula that differs from standard Epsom salt soaks.

What is in the blend and why are those ingredients chosen?

The soak centers on certified organic mustard seed powder blended into an alkaline base, then scented with five pure essential oils. Each oil adds a complementary aromatic note and traditional botanical benefit related to circulation and scent-based relaxation.

  • Wintergreen and eucalyptus for bright, clearing top-notes.
  • Rosemary and thyme for herby depth and familiar spa-like aroma.
  • Gum benzoin to round out the scent and add a gentle balsamic finish.

How do I use the jar — bath and foot soak tips?

Portioning and temperature are simple: dissolve about 2 oz of the powder into hot bath water and soak for roughly 20 minutes, or use a smaller measure for foot soaks in a basin. Stir the water to help the powder dissolve and enjoy the aromatic steam as the essential oils release.

  • Full bath: 2 oz per tub; soak 15–25 minutes at a comfortable warm temperature.
  • Foot soak: 1/2–1 oz in a basin of hot water until desired warmth and aroma are achieved.
  • Rinse as desired after soaking; pat skin dry to preserve softness.

Is this mustard soak different from Epsom salts or fragranced bath products?

Yes — this product is built on mustard seed powder rather than magnesium sulfate, giving it a distinct sensory profile and alkaline base. It contains no synthetic fragrances and avoids common additives, offering a simpler ingredient set for those who prefer botanical-derived aromas.

  • Paraben-, preservative-, talc-, and lanolin-free.
  • No synthetic fragrance; scented only with pure essential oils.
  • Designed for multiple uses from one 28 oz jar.

Who is this for? Dr. Singha's Mustard Bath Soak is aimed at active people, spa professionals, and anyone who likes botanical, warming soaks without synthetic fragrances. It’s suitable for those seeking an alternative to standard Epsom-soak routines, people who appreciate essential-oil aromatherapy in the tub, and users who want a multi-use jar for both full baths and localized foot soaks. As with any topical or bath product, test on a small area if you have sensitive skin and consult a healthcare professional for specific concerns.

Ingredients

Sodium carbonate, certified organic powdered mustard seed, pure grade essential oils of wintergreen, eucalyptus, rosemary and thyme & gum benzoin. Nothing Artificial

FAQ

Q: How much should I use per bath?

A: Use about 2 oz in a full hot bath and soak for 15–25 minutes; reduce for foot soaks.

Q: Does this contain synthetic fragrance?

A: No — it’s scented only with five pure essential oils and contains no synthetic fragrances.