Infographic for Biotaderm Core — Oily, a light body moisturiser for oily skin, featuring cold-pressed organic oils such as rose hip, grape seed, dragon fruit & argan, plus squalane and vetiver to deliver balanced hydration.

Core — Oily, a light body moisturiser for oily skin

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£22.40
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Infographic for Biotaderm Core — Oily, a light body moisturiser for oily skin, featuring cold-pressed organic oils such as rose hip, grape seed, dragon fruit & argan, plus squalane and vetiver to deliver balanced hydration.

Core — Oily, a light body moisturiser for oily skin

£22.40
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The middle of the three textures. A little more cushioning than the Flow, made for the body, but still kept light for skin that does not want a heavy cream. The same blend of light, linoleic-rich oils, carried at a higher load.

Image brief: coast shot, the Core bottle with its Oily label.

At a glance

  • Skin type: Oily
  • Texture: Core, the middle of the three. Around 16% cold-pressed organic oil.
  • Best for: the body, and everyday use
  • Format: [size to supply] · [price to supply]
  • Full formulation: published in full below

What it is, and who it's for

Oily skin on the body wants the same light touch as the face, just with a little more substance to it. Core Oily is the same thinking as the Flow, with more cold-pressed oil, but it stays lighter than the other Core moisturisers in the range, because oily skin does not need to be loaded up to be looked after.

The blend is the familiar oily one: light, linoleic-rich rose hip and grape seed, a light dragon fruit seed oil, and a modest note of conditioning argan, with squalane, soothing allantoin, our Atlantic algae, and the prebiotic and postbiotic pairing. The actives hold steady. It is the oils that step up.

For the lightest version for the face, that is the Flow. For drier areas, the Deep.

How to use

Massage a small amount into clean skin once or twice a day, until fully absorbed. A little is enough.

Image brief: a texture shot showing the Core is a touch richer than the Flow but still light.

Key ingredients

The same six, carried here at a higher oil load. Each links to its ingredient page.

Grape Seed Oil — 4.01% A light, fast-absorbing oil high in linoleic acid, the essential fatty acid the skin draws on to keep its barrier in order, and a natural fit for oily and combination skin. It also carries proanthocyanidins, a group of polyphenols the research credits with antioxidant activity.

Rose Hip Seed Oil — 4.01% A light, fast-absorbing oil high in linoleic and alpha-linolenic acids, along with carotenoids and natural vitamin E. Its high proportion of linoleic acid is part of why it suits oily skin. The research credits it with supporting skin texture and tone over time.

Argan Kernel Oil — 2% A well-tolerated, medium-weight oil with a balanced profile of oleic and linoleic acids, natural vitamin E, and some unusual plant sterols. We keep it to a modest level as the conditioning note in a blend built to stay light. We stick to describing what it is rather than what it is said to do.

Squalane — 1% A lightweight, skin-identical oil, today derived from plants such as olive rather than the shark-derived squalane of the past. It absorbs cleanly without greasiness.

Atlantic Algae, Bladderwrack — 0.14% Our signature ingredient. Bladderwrack is the same Atlantic species, Fucus vesiculosus, that grows on the rocks below Welcombe, though the extract is produced in France from that species. It is rich in fucoidans and phlorotannins, and the research points to antioxidant activity. The Devon coast is the kinship, not the source.

Prebiotic and Postbiotic — Inulin 0.5%, Barley Seed Ferment 1% Inulin is a prebiotic, a substrate the research suggests can help support beneficial skin microbes. The barley seed ferment is a postbiotic, the filtered products of fermentation rather than live cultures. The skin evidence here is still developing, and we would rather say so.

A light dragon fruit seed oil completes the blend at 3.34%. See the full list below.

The full formulation

We publish every ingredient and the exact percentage we use.

At a glance: water phase 75.4%, plant oils 15.9%, actives and texture 2.2%, olive-derived emulsifiers 6.5%. Lighter than the other Core moisturisers, by design.

Ingredient (INCI) %
Aqua 64.24
Glycerin 6.00 humectant
Rosa Canina (Rose Hip) Seed Oil 4.01 cold-pressed organic
Vitis Vinifera (Grape) Seed Oil 4.01 cold-pressed organic
Hylocereus Undatus (Dragon Fruit) Fruit Extract 3.34 cold-pressed organic
Cetearyl Olivate 2.70 olive-derived emulsifier
Sodium Citrate 2.25
Argania Spinosa (Argan) Kernel Oil 2.00 cold-pressed organic
Sorbitan Olivate 1.80 olive-derived emulsifier
Cetearyl Alcohol 1.50 fatty alcohol, not a drying alcohol
Gluconolactone 1.13
Squalane 1.00 plant-derived
Saccharomyces/Barley Seed Ferment Filtrate 1.00 postbiotic
Propanediol 0.89
Helianthus Annuus (Sunflower) Seed Oil 0.85
Tocopherol (Vitamin E) 0.51 antioxidant
Caesalpinia Spinosa (Tara) Gum 0.50
Glyceryl Caprylate 0.50
Allantoin 0.50 soothing
Inulin 0.50 prebiotic
Sodium Benzoate 0.38
Vetiveria Zizanoides (Vetiver) Root Oil 0.15 cold-pressed organic, see below
Fucus Vesiculosus (Bladderwrack) Extract 0.14 Atlantic algae
Chlorella Vulgaris (Microalga) Extract 0.10
Lactic Acid 0.01

Cold-pressed organic where marked.

A note on what's in it, and what isn't

We never use synthetic fragrance, and we never use "parfum" as a catch-all on the label. The formula contains one essential oil, vetiver, here at 0.15%. We chose it on purpose: the research points to genuine benefits for the skin, and it carries none of the allergens that EU rules would require us to declare separately. It is on the label, as everything is, so you can see exactly how much is there.

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