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Body Care

Oat Straw Body Mist

A quiet body mist made from oat straw steeped in hot water, with a little glycerin so the spray leaves skin feeling soft instead of simply damp.

By the PrincessGlow editorial team Updated July 2026
15 min prep · 20 min rest Dry, easily irritated body skin
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Oat Straw Body Mist — homemade body care ingredients styled for the recipe

You will need

The ritual

  1. Steep the oat straw in the hot water for fifteen minutes, covered.
  2. Strain through a fine sieve or a coffee filter until the liquid runs clear.
  3. Let it cool to room temperature, which takes about twenty minutes.
  4. Stir in the glycerin and pour into a clean spray bottle.
  5. Mist onto skin after a shower, then let it dry rather than towelling it off.
Glow tip ✦ Straining through a coffee filter takes longer but keeps stray fibres out of the nozzle, which is the usual reason a homemade mist stops spraying.

Why these ingredients

1 tbsp dried oat straw
Gives the infusion its faint green scent and silky quality, which is what makes this feel like more than plain water.
1/2 cup hot water
The solvent. Heat is what pulls anything useful out of the dried straw, so cold steeping will not do here.
1 tsp vegetable glycerin
Holds a little moisture against the skin as the mist dries, leaving a soft feel rather than a bare damp one.

Easy swaps

Keep it clean

Mix with freshly washed hands and clean, dry bowls and spoons. If a recipe is stored, use a jar or bottle washed in hot soapy water and dried completely, and never dip wet fingers into the batch.

Storage & when to let go

Keeps three days in the fridge and no longer. It is water based with no preservative, so make small batches and throw away anything cloudy.

Allergy check ✦ Patch test on your inner arm first, and skip it if oats or grasses are a problem for you. Keep it off the face and away from the eyes, and do not spray it onto broken or weeping skin. Use scrupulously clean bottles, since unpreserved water spoils fast.
Patch-test first ✦ Apply a little of the finished mix to your inner arm and wait 24 hours. No reaction is a good sign, though no patch test can rule out every reaction. Never use a recipe on broken or irritated skin, keep everything out of your eyes, and stop at once if anything stings or burns.

What to expect — honestly

Skin feels cooler and slightly softer after a shower, with a scent so faint you may only catch it in the first minute. This is a pleasant finishing step, not a moisturiser, and it will not replace a body lotion on genuinely dry skin. The effect lasts until it dries and a little beyond.

Common questions

What is oat straw exactly?

It is the dried stem of the oat plant, sold loose as a herbal tea. It gives a milder, greener infusion than oat grains and strains far more cleanly.

Can I add an essential oil?

Only if you disperse it in a little carrier oil first, and keep it to a drop or two. Oil and water will separate, so shake before every use.

This recipe is shared for general cosmetic enjoyment, not medical advice — see how we research and write in our editorial policy and the full safety guide.

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