Ancient Minerals Magnesium Oil Ultra spray refill 33.8 oz — Zechstein magnesium with OptiMSM, fast-absorbing non-greasy topical

Ancient Minerals Magnesium Oil Ultra with OptiMSM is a 33.8 oz refill topical spray combining genuine Zechstein magnesium chloride and OptiMSM for an easy, non-greasy elemental skin application.

This concentrated refill offers a water-based magnesium chloride solution sourced from the protected Zechstein seabed, blended with OptiMSM (an organic sulfur compound). Packaged as a spray-for-refill, it’s formulated for straightforward daily use on arms, legs, feet or torso and intended as a topical method to deliver mineral-rich ingredients to the skin surface.

How is this magnesium oil different from standard magnesium products?

Unlike simple magnesium chloride solutions, this formula includes OptiMSM, a branded organic sulfur intended to complement magnesium in a single topical blend. The magnesium chloride is drawn from the ancient Zechstein deposit, marketed for its high purity, and the spray format makes it convenient for routine application without greasy residue.

• Zechstein-source magnesium chloride for claimed mineral purity
• OptiMSM added to the water-based spray for sulfur content
• Non-greasy, lightweight texture designed to absorb quickly
• Refill-sized 33.8 oz bottle to reduce packaging waste and extend supply

How do I use this spray in my daily routine?

Apply the spray to clean, dry skin areas such as arms, legs, feet or torso and allow it to dry naturally; no rinsing is required. Start with a small number of sprays to test tolerance, then adjust frequency as desired. The refill size is intended for topping up existing spray bottles or using with your preferred dispenser.

• Spray onto skin and let air-dry—no wiping or rinsing necessary
• Patch-test new users before wider application
• Use refill to replenish travel or pump bottles and reduce single-use packaging
• Suitable for daily morning or evening inclusion in personal care routines

What does the product contain and where does it come from?

The bottle contains magnesium chloride derived from the Zechstein seabed and OptiMSM, a branded form of methylsulfonylmethane (MSM). The Zechstein source is promoted for being deep underground and less exposed to modern pollutants, and the formulation is water-based to ensure a light, sprayable consistency.

• Genuine Zechstein magnesium chloride harvested from an ancient seabed
• OptiMSM (organic sulfur) blended into the magnesium solution
• Water-based carrier for a non-oily finish
• Available in a 33.8 oz refill bottle for extended use

Will this leave residue or stain clothing?

The formula is described as lightweight and non-greasy and is designed to absorb into the skin with minimal residue. Allow the spray to dry fully before dressing; blotting with a towel immediately after application can speed drying. For fabric safety, avoid contact with delicate materials until product is fully absorbed.

• Drying time is short when applied sparingly
• Minimal visible residue when allowed to dry
• Best applied before clothing or use dedicated coverings if needed
• Large refill reduces frequency of handling individual small bottles

Who is this for: This 33.8 oz refill is suited to people who want a larger supply of topical magnesium combined with MSM for regular personal care use, caretakers topping up household dispensers, and users who prefer refillable packaging to single-use bottles. It’s aimed at adults looking for a convenient spray format to include magnesium chloride and OptiMSM in their daily topical routine; as with any new topical product, start with a patch test and consult a healthcare professional for personalized guidance.

Ingredients

Water, Genuine Zechstein magnesium chloride (and trace minerals), methylsulfonylmethane (MSM)