Colloidal Oatmeal — Avena sativa — Australian & international cultivation
Botanical Oil

Colloidal Oatmeal

Avena sativa

Australian & international cultivation
Shop 7 products
Category
Botanical Oil
Source region
Australian & international cultivation
Standard
100% Natural
In our range
7 formulas

What is Colloidal Oatmeal and how does it benefit skin?

Finely milled oatmeal, reduced to colloidal particle size for maximum skin contact. The avenanthramides in oatmeal are among the most potent natural anti-inflammatory compounds known to dermatology. Forms a protective film over the skin that simultaneously soothes, hydrates, and reduces redness. The cornerstone of our Nature & Calm collection.

Colloidal oatmeal is one of only a handful of natural ingredients with FDA monograph status as a skin protectant — meaning clinical evidence is sufficient to support over-the-counter therapeutic claims. At colloidal particle size (under 150 microns), oatmeal's beta-glucan and avenanthramide content is fully bioavailable to skin surface receptors, providing genuine anti-inflammatory rather than merely cosmetic benefit.

Colloidal Oatmeal skincare benefits

SoothingBarrier ProtectionAnti-Inflammatory

Origin

Australian & international cultivation

Frequently asked questions about Colloidal Oatmeal

Finely milled oatmeal, reduced to colloidal particle size for maximum skin contact. The avenanthramides in oatmeal are among the most potent natural anti-inflammatory compounds known to dermatology. Forms a protective film over the skin that simultaneously soothes, hydrates, and reduces redness. The cornerstone of our Nature & Calm collection.

Colloidal Oatmeal (Avena sativa) provides soothing, barrier protection, anti-inflammatory benefits for skin. Colloidal oatmeal is one of only a handful of natural ingredients with FDA monograph status as a skin protectant — meaning clinical evidence is sufficient to support over-the-counter therapeutic claims. At colloidal particle size (under 150 microns), oatmeal's beta-glucan and avenanthramide content is fully bioavailable to skin surface receptors, providing genuine anti-inflammatory rather than merely cosmetic benefit.

Bush & Salt sources its Colloidal Oatmeal directly from Australian & international cultivation, with full traceability from origin to formulation. Every ingredient in our range is 100% natural origin.

Colloidal Oatmeal is found in 7 Bush & Salt products: Rejuvenating Soak, Morning Revival Bath Soak, Harmony Bath Soak, Nourishing Body Scrub, Lumora – Botanical Bath Soak, Mama Calm Body Polish, Clear Mind Bath Soak. Each formula uses Colloidal Oatmeal at a meaningful, functional concentration.

Found in our range

Products formulated with Colloidal Oatmeal

OUTBACK BOTANICA

Rejuvenating Soak

MINERAL-RICHCLARIFYING AROMA

Crisp lemon myrtle with warm mineral earthiness

A silken mineral immersion with Magnesium Flakes & Lemon Myrtle. Transforms your bath into a mineral-rich sanctuary — crisp, clarifying, and deeply restorative.Murray River Pink Salt forms the mineral base, Magnesium Flakes support muscle recovery, and Australian Lemon Myrtle delivers an unmistakably crisp, clarifying aroma. Pour beneath running water and allow the bath to become your sanctuary.

A$36

Net 300g · ~8-10 baths

AURORA LUXE

Morning Revival Bath Soak

INVIGORATINGMINERAL-RICH

Sharp citrus and fresh herbaceous — like morning air after rain

With Australian Yellow Clay & Lemon Myrtle. Transforms the morning routine into an uplifting, skin-illuminating ritual. Crisp citrus-herbal aroma, silky mineral water.Yellow Clay gently clears pores while reflecting light off the skin surface for a luminous result. Lemon Myrtle — with the world's highest natural citral content — delivers an aroma that opens bright and deepens into something herbaceous and warm.

A$34

Net 300g · ~8-10 baths

HARMONY

Harmony Bath Soak

CALMING AROMAMINERAL-RICH

Soft lavender over warm milky minerals

With Australian Pink Clay & Kakadu Plum. A luxuriously milky mineral oasis enriched with Coconut Milk, calming Pink Clay, and the serene aroma of Lavender and Nerolina.Lavandula angustifolia grown at altitude delivers a more complex chemical profile — higher linalool, deeper esters, and a genuine calm that lavandin hybrids cannot replicate. Nerolina, from the paperbark tree, adds a uniquely grounding, neroli-like dimension.

A$34

Net 300g · ~8-10 baths

HARMONY

Nourishing Body Scrub

DEEP NOURISHGENTLE POLISH

Delicate floral with earthy wattleseed warmth

With Pink Clay, Native Wattleseed & Jojoba. A creamy, restorative polish. Gentle exfoliation with a rich complex of Macadamia and Jojoba oils for deeply conditioned skin.Jojoba — technically a liquid wax ester, not an oil — mirrors the skin's own sebum structure. Combined with cold-pressed Macadamia Oil, the result is deep conditioning without heaviness or residue.

A$48

Net 330g · ~12 uses

NATURE CALM

Lumora – Botanical Bath Soak

SOOTHINGSILKY TEXTURE

Naturally unscented — pure mineral silk

With Colloidal Oatmeal & Coconut Milk. Essential oil-free. Minimalist luxury distilled — a comforting, fragrance-free mineral immersion for sensitive and delicate skin.Colloidal Oatmeal has FDA monograph status as a skin protectant. At colloidal particle size, its avenanthramides provide genuine anti-inflammatory benefit — not merely cosmetic. Full-fat Coconut Milk transforms the water into a silken, milky immersion.

A$32

Net 300g · nothing added

NATURE CALM

Mama Calm Body Polish

ULTRA GENTLESOFT POLISH

Naturally unscented — clean oat and mineral nothing more

With Colloidal Oatmeal & Calendula. Essential oil-free. A whisper-soft polish for the most delicate skin — rice and oatmeal gently buff, while rich Jojoba and Olive oils condition deeply.Calendula's anti-inflammatory action is mediated by its flavonoid content — specifically isorhamnetin and quercetin — which inhibit inflammatory pathways without triggering sensitisation. One of very few botanicals safe for compromised or reactive skin.

A$49

Net 300g · ~25 applications

Clear Mind Bath Soak

MENTAL CLARITYINVIGORATING

Invigorating rosemary and peppermint — sharp

With White Clay & Peppermint. A powerful mineral infusion that clears the atmosphere and awakens the senses. Rosemary, Lemon, and Peppermint for sharp, clarifying focus.Research published in Therapeutic Advances in Psychopharmacology found that simply being in a room diffusing rosemary essential oil improved speed and accuracy on cognitive tasks. White Clay — the purest, mildest kaolin — purifies without any skin sensitivity risk.

A$62

Net 300g · clean

Colloidal Oatmeal

7 products · from A$32

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