1 / 7Essentially Based Magnesium Oil Spray, USP Grade, 4 oz
Grade: Essentially Based Magnesium Oil Spray is a topical magnesium chloride solution sold in a 4 oz spray bottle. The listing presents it for application to skin and promotes use around sleep and muscle cramps, but these benefits are claims rather than verified outcomes.
At a glance
- Topical spray described as a magnesium chloride solution, despite the product name “oil.”
- The listing promotes use on the body, including feet, with sleep and muscle-cramp claims.
- Customer feedback reports positive experiences for aches, cramps, and sleep, alongside mixed skin-feel reports.
Reference price: $9.97
Price checked: Nov 13, 2026
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Pros and cons
Pros
- Spray format can be applied directly to skin or massaged in, according to the listing.
- Compact 4 oz listed product size suits buyers seeking a smaller topical magnesium product.
Technical specifications
5 specifications| Brand | essentiallybased |
|---|
| Listing size | 4oz |
|---|---|
| Claimed grade | USP Grade |
| Listed composition | magnesium chloride |
| Dimensions listed | 9.25 x 7.2 x 3.86 inches; 5.61 ounces |
|---|
What to know before buying
- The listing says to patch test before wider application. It notes that tingling, rash, burning, or irritation may occur and advises dilution if irritation persists.
Who is it for?
A good fit for
- Buyers looking for a topical magnesium chloride spray for skin application.
- People who want to try a spray format for a bedtime or foot-care routine, while treating relief claims as unverified.
Less suited to
- People who prefer to avoid topical products that may cause stinging, irritation, or dryness.
- Buyers seeking a confirmed magnesium dose per spray or verified treatment for cramps or sleep. Those details are not provided.
Customer reviews on Amazon
- 5 stars
67% 67% - 4 stars
13% 13% - 3 stars
9% 9% - 2 stars
4% 4% - 1 star
7% 7%
Customer feedback highlights reported help with aches, especially foot and leg cramps, and some buyers describe improved sleep or falling asleep faster. These are customer perceptions, not confirmation of the listing's claims. Reports of texture and skin sensation are mixed, including sticky feel, irritation, or dryness for some. For buyers considering the spray for feet or bedtime use, that variation matters, particularly given the listing's patch-test advice.
Positive themes
- Customer feedback describes perceived help with aches and foot or leg cramps.
- Some customers report improved sleep and falling asleep faster.
Negative themes
- Some customers report sticky residue, skin irritation, or dryness, particularly on the soles of the feet.
Mixed feedback
- Texture, skin sensation, and perceived value receive mixed feedback.
Frequently asked questions
Is this magnesium oil actually an oil?
The listing describes magnesium oil as a concentrated magnesium chloride solution with a water-like consistency, rather than an actual oil.
How does the listing say to use it?
It describes spraying or massaging the solution onto skin. It also recommends patch testing before widespread use.
Can it irritate skin?
The listing warns that some people may experience tingling, rash, burning, or irritation. It recommends diluting the product if irritation persists.
Does customer feedback consistently report a non-sticky feel?
No. Feedback is mixed, with some describing it as non-greasy and others reporting stickiness, irritation, or dryness.
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