Every ingredient, explained.

This is the whole list. 24 ingredients across the range, each with its INCI name, where it comes from, what it does and the formulas it appears in. If a thing is in an Aralia product, it is on this page.

Oils & butters

Cold-pressed where it matters, for barrier and slip.

Rosehip seed oil

Rosa Canina Seed Oil

The seed, not the fruit. Cold-pressing keeps the trans-retinoic acids and the high linoleic content that congested and mature skin both want. Heat-extracted rosehip is cheaper and largely inert; we pay for the cold press.

In Solene

Squalane

Squalane

Once taken from shark liver, now made from olives or sugarcane. It is the saturated, stable form of squalene, which your own skin makes and loses with age. It sinks rather than sits.

In Solene

Evening primrose oil

Oenothera Biennis Oil

A reliable source of GLA, an omega-6 the skin uses to keep its barrier supple. Quiet, unfashionable, and effective.

In Solene

Shea butter

Butyrospermum Parkii Butter

Unrefined shea, fair-traded and hand-pressed, keeps the fatty acids and the faint nutty scent that refining strips out. The body of our balm cleanser.

In Orin

Jojoba

Simmondsia Chinensis Seed Oil

Not strictly an oil but a liquid wax ester, which is why it sits so close to the skin's own sebum and carries a balm's melt so well.

In Orin

Mango butter

Mangifera Indica Seed Butter

Pressed from the mango stone, lighter than shea and quicker to absorb, it keeps a balm from feeling heavy.

In Orin

Acids

Chosen for tolerance, not strength.

Mandelic acid

Mandelic Acid

Its molecule is larger than glycolic's, so it crosses the skin more slowly and irritates less. The right acid for reactive or darker skin, where glycolic can leave marks.

In Marn

Azelaic acid

Azelaic Acid

A dicarboxylic acid that grains make naturally. It is anti-inflammatory, mildly antibacterial, and one of the few actives a dermatologist will clear in pregnancy. Underused because it is unglamorous.

In Marn

Humectants

The molecules that hold water in the skin.

Polyglutamic acid

Polyglutamic Acid

A peptide made by fermenting soy with the bacterium behind natto. Its molecule is too large to sink in, so it forms a hydrating film on the surface, which is exactly where you want it under an oil.

In Aril

Beta-glucan

Beta-Glucan

A polysaccharide from oat that hydrates a layer deeper than most humectants and calms reactive skin. The understated alternative to hyaluronic acid.

In Aril

Glycerin

Glycerin

The most studied, most reliable humectant there is, and the cheapest, which is why most brands play it down. We name it plainly because it does most of the hydrating work.

In Marn, Vell, Aril

Panthenol

Panthenol

Pro-vitamin B5. It draws in water and converts to pantothenic acid in the skin, where it helps the barrier hold together.

In Aril

Extracts & actives

Botanical and fermented, held at the trial dose.

Bakuchiol

Bakuchiol

A meroterpene from Psoralea corylifolia. The 2019 trials showed it matched 0.5% retinol on wrinkles and pigmentation with far less irritation, and unlike retinol it is photostable. We hold it at the 1% the trials used.

In Solene

Niacinamide

Niacinamide

Vitamin B3. At 4 to 5% it regulates sebum and strengthens the barrier over weeks. We keep it under 5%, above which some skins flush.

In Marn

Sea buckthorn

Hippophae Rhamnoides Fruit Extract

One of the few plant sources of omega-7. Its carotenoids give it a deep orange-red that warms a face oil and signals the antioxidant load. CO₂ extraction keeps the colour and the actives intact.

In Solene

Centella asiatica

Centella Asiatica Extract

Cica, the leaf at the centre of the Korean barrier-repair tradition. Its madecassosides calm inflammation and support the skin's own healing.

In Marn

Coco-glucoside

Coco-Glucoside

A surfactant built from coconut fatty alcohols and glucose. It lifts oil and grime at a near-neutral pH without the squeak of a sulphate.

In Vell

Colloidal oat

Avena Sativa Kernel Extract

Finely milled oat, the active in every calamine-adjacent remedy your grandmother trusted. It forms a soft film that calms itch and redness.

In Vell

Tocopherol

Tocopherol

Vitamin E. It protects the oils from going rancid and adds a little repair of its own, which is why a face oil that names it is telling you it will keep.

In Solene, Orin

Aromatics

The fragrance materials, each named.

Rosemary CO₂ extract

Rosmarinus Officinalis Leaf Extract

The carnosic acid in rosemary is a powerful natural antioxidant, which lets an oil skip a synthetic preservative without going off.

In Solene

Immortelle

Helichrysum Italicum Extract

The everlasting flower, so called because it keeps its colour when cut. Its absolute is honeyed, herbal and faintly curried, and it forms the heart of Thessaly.

In Thessaly

Labdanum

Cistus Ladanifer Resin

The sticky resin of the rockrose, harvested for millennia. Warm, leathery and ambered, it is the natural backbone of an amber accord and the base of our parfum.

In Thessaly

Cypress

Cupressus Sempervirens Oil

A cool, green, slightly smoky conifer note that opens Thessaly and recalls the valley it is named for.

In Thessaly

Bergamot

Citrus Bergamia Peel Oil

The bergamot of Earl Grey, pressed from the peel. Bright and faintly bitter, it lifts the opening. Ours is bergapten-reduced, so it will not sensitise skin to sun.

In Thessaly