Plantar fasciitis has a way of making itself known at the worst times - that sharp heel pain when you first step out of bed, or the ache that builds after a long day on your feet. While rest and stretching are essential, many people are also turning to topical magnesium as part of their daily foot-care ritual.

At Koa Botanics, we believe the body responds best to consistent, gentle support. Topical magnesium works with your body — not against it — helping ease tension, calm inflammation, and restore comfort over time.

Shop Topical Magnesium

What is plantar fasciitis?

Plantar fasciitis occurs when the thick band of tissue running along the sole of the foot becomes irritated or inflamed. This often shows up as heel pain, stiffness, or tenderness - especially first thing in the morning or after periods of rest.

Tight calf muscles, repetitive strain, long hours standing, and poor circulation can all contribute. That’s where topical magnesium can play a supportive role. Topical magnesium may help by:

  • Relaxing tight foot and calf muscles
  • Supporting circulation to tired, overworked areas
  • Calming inflammation associated with ongoing strain
  • Helping settle pain signals in the body

Rather than masking discomfort, magnesium supports the conditions your body needs to soften tension and restore balance over time.

Why magnesium helps - when applied topically

Magnesium is essential for muscle relaxation and nervous system balance. When applied directly to the skin, it can be absorbed into the underlying tissues, offering targeted support exactly where it’s needed.

Our Magnesium + Kawakawa with Lemongrass blend goes a step further — combining the calming effects of magnesium with the soothing properties of kawakawa, traditionally used to help settle inflammation and support the skin, and uplifting lemongrass, known for its ability to ease tension and support nerve comfort.

Together, this botanical blend may help to relax tight foot and calf muscles, support circulation to tired, overworked areas, calm inflammation associated with ongoing strain, and gently settle pain signals within the body.

Magnesium + Kawakawa Butter with Lemongrass

Magnesium Butter at night: deep nourishment plus rest

Night-time is when the body does its best repair work. This is why many people find Magnesium Butter with Lavender especially helpful in the evening.

Rich and slow-absorbing, Magnesium Butter is ideal for massaging into the soles of the feet, heels, and calves before bed. The act of massage itself encourages circulation, while magnesium helps muscles release and unwind — supporting more comfortable mornings.

Think of it as a nightly reset for your feet.

Shop Magnesium Butter with Lavender

Magnesium Oil during the day: light, fast support

For daytime use, Magnesium Oil offers quick, targeted relief without heaviness. It absorbs fast and is easy to apply after being on your feet, post-exercise, or whenever tension flares up.

Used consistently, magnesium oil helps maintain muscle ease throughout the day and supports the work you do overnight with Magnesium Butter.

Magnesium Oils

A simple daily ritual for tired feet

You don’t need a complicated routine - consistency matters more than intensity.

Morning or daytime

  • Apply Magnesium Oil to feet and calves
  • Allow to absorb before socks or shoes

Evening

  • Massage Magnesium Butter into heels, arches, and calves
  • Take a few slow breaths and let your body fully rest

Over time, this rhythm helps support softer tissue, calmer muscles, and more comfortable movement.

Shop the Koa Magnesium range