Image of Magnesium in badolie: natuurlijke rust voor huid en lichaam

Magnesium in bath oil: natural calm for skin and body

  • December 18, 2025
Magnesium & rest

Why magnesium baths feel so good

There are moments when your baby seems to feel everything at once: stimuli, fatigue, and restlessness. A warm bath can then work wonders. But did you know that adding magnesium to bath oil not only relaxes but also aids in skin and body recovery?

Magnesium is a mineral that plays a key role in hundreds of processes in our bodies. And especially for babies and young children, whose systems are still developing, a little extra support can make a big difference.

What is magnesium and why is it so important?

Magnesium is an essential mineral involved in over 300 bodily functions. It helps relax muscles, supports the nervous system, and contributes to a healthy skin barrier. In adults, magnesium is often absorbed through food, but through the skin, especially in the form of bath oil, the body can also absorb the mineral without straining the digestive system.

Research suggests that magnesium absorption through the skin can effectively contribute to the body's magnesium levels, especially in cases of mild deficiencies or increased need for relaxation. Studies by Whelan et al. (2013) and Cohen & Kitzes-Cohen (2010), among others, show that bathing in magnesium-rich solutions can help the skin with hydration, and that the mineral may be absorbed through the skin in small amounts.

Magnesium and the skin

Baby skin is thinner, more sensitive, and loses moisture faster than adult skin. This makes care with mild, restorative ingredients important. Magnesium supports the natural recovery process of the skin by:

  • strengthening the skin barrier,
  • reducing moisture loss,
  • and soothing minor irritation or redness.

Additionally, magnesium has a relaxing effect on the nervous system. A bath with magnesium can help to calm the body and mind, not only for babies but also for parents who breathe in rhythm with their child.

Why a magnesium bath is so soothing

A warm bath relaxes muscles and lowers the heart rate. When magnesium is added, it enhances the calming effect. Research by Wienecke & Nolden (2018) shows that magnesium contributes to a more balanced nervous system, which can promote sleep quality.

Honest about our magnesium bath oil

Olunaya Magnesium Bath Oil is developed with the same principle: rest and recovery, in a natural and safe way. The formula combines magnesium salts with gentle, plant-based oils that hydrate and protect the skin. It contains no synthetic fragrances, parabens, or harsh foaming agents, so your baby's skin (and yours) can rest without the risk of irritation.

Every drop is designed to make that small moment in the day softer.

What does science say so far? Although scientists are still investigating to what extent magnesium is largely absorbed through the skin, the benefits for relaxation, skin comfort, and recovery are becoming increasingly clear. Important: there is no evidence that transdermal magnesium would be harmful, and its use in mild bath solutions is considered safe for babies and adults.

A bath with magnesium is not a miracle cure, but a moment of rest that helps the body and mind slow down.

Care that goes beyond the skin

So it's not just a wellness moment, but also a thoughtful way to support the body and skin, in a natural, gentle way. A bath with magnesium gives parent and child the chance to pause, breathe, and feel each other.

At Olunaya, it's not about quick fixes, but about care that goes beyond the skin. Care that relaxes, nourishes, and connects. 🌿

O

Team Olunaya

Natural baby care

Team Olunaya consists of specialists in natural baby care who, out of love for pure, scientifically proven ingredients, share products and knowledge for the first years with your child.

With attention to the delicate baby skin and the young nervous system, we write articles that provide guidance to parents, without empty promises.