Deep Overnight Hydration

Hyaluronic Acid, Betaine and Glycerin help attract and retain moisture, replenishing dehydrated skin while you sleep.

Plumps & Smooths Fine Lines

Intensive hydration helps soften the appearance of fine dehydration lines, leaving skin looking smoother, fuller and more supple.

Nourishes & Supports the Skin Barrier

Shea Butter and moisturising emollients help soften dry skin and reduce moisture loss, supporting a healthier, more comfortable barrier.

Restores Radiance & Softness

Helps improve rough, dull or tired-looking skin, leaving the complexion feeling refreshed, nourished and glowing by morning.

Supports Healthy Ageing

V8 Peptide Complex®, SNAP-8, Niacinamide and antioxidants help support skin resilience, elasticity and the appearance of fine lines.

Liponic EG-1 (Glycereth-26)

A deeply moisturising ingredient that helps soften the skin, improve hydration and reduce moisture loss without a greasy finish.

Betaine

A moisture-balancing ingredient that helps maintain hydration, improve suppleness and support skin comfort.

Hyaluronic Acid (Sodium Hyaluronate)

Attracts and holds water within the skin, helping plump fine dehydration lines and improve softness and elasticity.

Shea Butter

A rich, nourishing emollient that replenishes surface lipids, softens dry skin and helps maintain the skin's protective moisture barrier.

V8 Peptide Complex® & SNAP-8

Peptide technology that helps support healthy ageing and improve the appearance of fine lines and skin smoothness.

Niacinamide & Proteolea®

Support barrier function, skin resilience and antioxidant protection while helping maintain a brighter, healthier-looking complexion.

• Dry and very dry skin

• Dehydrated and moisture-depleted skin

• Dull or tired-looking complexions

• Fine dehydration lines

• Rough, flaky or tight-feeling skin

• Mature or ageing skin

• Skin lacking plumpness and suppleness

• Supporting the skin alongside corrective skincare

• An occasional intensive hydration treatment

• Anyone wanting softer, smoother skin by morning

Use 1–3 evenings per week as an overnight hydration treatment.

Apply to freshly cleansed skin as the final step in your evening skincare routine.

Gently massage over the face, neck and décolletage, allowing the mask to absorb before bed.

Leave on overnight and rinse thoroughly in the morning.

For additional corrective benefits, O COSMEDICS also recommends combining the mask with selected Vitamin C or Vitamin A products, depending on your skin's needs and tolerance.

A high-performance hydrator is more than just moisture; it’s your skin’s final line of defence. Designed to seal in corrective serums, support skin integrity and protect the outer barrier, O COSMEDICS Treatment Hydrators are a vital step in every skincare routine. By delivering biomimetic hydration and forming a breathable shield, they lock in actives applied beforehand while preventing moisture loss and environmental stress.

Professional Australian-made skincare focused on skin health, corrective care and long-term skin function.

O COSMEDICS combines skin science with functional active ingredients to create high-performance skincare designed to address a wide range of skin concerns while supporting the health of the skin barrier.

Skin First Philosophy

O COSMEDICS follows the principles of Corneotherapy, a skin treatment philosophy centred around protecting, repairing and maintaining the skin's outermost layer — the stratum corneum.

Rather than taking an aggressive approach to skincare, the range focuses on working with the skin's natural biology and supporting healthy skin function. Active ingredients and corrective treatments can then be introduced according to what the skin needs and can tolerate.

Functional Actives

O COSMEDICS products are formulated with functional doses of active ingredients selected for their ability to support specific skin functions and concerns.

These actives are used across the range to target concerns including pigmentation, acne, congestion, dehydration, inflammation, redness, loss of firmness and visible signs of ageing.

Science & Skin Health

O COSMEDICS takes a skin-health approach that considers more than just the visible appearance of the skin.

Its formulations are designed around key factors that influence skin ageing and function, including collagen breakdown, inflammation, glycation, photo damage and oxidation.

The range also incorporates biomimetic ingredients — ingredients designed to work in harmony with the skin's natural structure and processes — alongside O COSMEDICS' V8 Peptide Complex®.

Australian Made & Woman Owned

O COSMEDICS is proudly Australian made, with its products manufactured at its Sydney-based facility.

The brand was developed in Australia with the unique skin challenges of the Australian environment and climate in mind. O COSMEDICS was founded by Australian skin and beauty therapist Maria Enna-Cocciolone.

Professional Skincare

O COSMEDICS is used by professional skin therapists and clinics in Australia and internationally.

The range includes everyday skincare as well as more targeted corrective products, allowing routines to be tailored to different skin types, concerns and stages of skin health.

The goal is simple: support healthy skin, address individual concerns and achieve visible results without losing sight of the skin's long-term health.

• Free from parabens, sulfates, petrochemicals and mineral oils

• Free from artificial colours and harsh preservatives

• Free from harsh synthetic fragrances

• Vegan-friendly, gluten-free and cruelty-free

• Emulsifier-free

• Formulated with biomimetic ingredients designed to work in harmony with the skin's natural physiology

Water (Aqua), Ethylhexyl Palmitate, Glycereth-26, Betaine, Capryloyl Glycerin/Sebacic Acid Copolymer, Diheptyl Succinate, Glycerin, Butyrospermum Parkii Fruit Butter, Cetyl Alcohol, Glyceryl Stearate, Peg-100 Stearate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Acetyl Octapeptide-3, Olea Europaea (Olive) Leaf Extract, Chondrus Crispus Extract, Ziziphus Jujuba Seed Extract, Sodium Hyaluronate, Ascorbic Acid, Niacinamide, Tocohpheryl Acetate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Fructan, Decyl Glucoside, Phenethyl Alcohol, Caprylyl Glycol, Isohexadecane, Sorbitan Oleate, Polysorbate 80, Citric Acid, Disodium EDTA, Phenoxyethanol, Fragrance.