Topical Microbiome Serum

Apply 1 pump to cleansed skin morning and evening. Press gently into skin barrier and allow the actives to absorb before applying moisturiser and SPF.

CIRRUM Skin Serum is designed to support the skin’s barrier, microbiome, and hydration network, three systems that work together to maintain healthy, resilient skin.

Fermentation. At the centre of the formula are postbiotic ferments, created by fermenting botanical extracts with beneficial bacteria. These help support a balanced skin microbiome while strengthening the skin barrier and improving moisture retention.

Barrier Protection. The formula combines ectoin, which helps protect skin cells from environmental stress, with resveratrol derived from Japanese Knotweed, a concentrated botanical antioxidant that helps defend against oxidative damage.

Hydration. A multi-weight hyaluronic complex (Polyhyaluron) helps maintain plumpness and elasticity, while bakuchiol (a natural alternative to retinol) and antioxidant-rich Australian botanicals - including Kangaroo Paw and Mountain Pepper Berry - help support collagen and calm visible stress in the skin.

Exfoliation. A gentle blend of alpha hydroxy acids (AHAs) encourages light daily exfoliation, promoting healthy cell turnover while maintaining barrier integrity.

The result is skin that feels deeply hydrated, calm, resilient, and visibly balanced

POSTBIOTIC FERMENTS

• Fermented Aloe Vera
  Traditionally valued for its soothing and hydrating properties.
• Fermented Gotu Kola
  A botanical known for supporting healthy-looking skin and overall vitality.
• Fermented Tasmanian Kelp
  A mineral-rich sea botanical that provides naturally occurring nutrients and antioxidants.
• Fermented Berry Blend
  A blend of pomegranate, cranberry, raspberry, blueberry and chokeberry, rich in naturally occurring polyphenols.

ECTOIN
Helps protect skin cells from environmental stress.

RESVERATROL
A powerful antioxidant that supports skin resilience.

POLYHYALURON COMPLEX
Delivers multi-level hydration for plump, healthy skin.

BAKUCHIOL
Supports collagen and improves skin texture.

KANGAROO PAW EXTRACT
Helps support collagen and skin firmness.

MOUNTAIN PEPPER BERRY
A powerful antioxidant that helps calm visible redness.

GENTLE AHAs
Encourage light exfoliation and healthy cell turnover.

Aqua, Aloe Barbadensis Leaf Juice*, Caprylic/Capric Triglyceride*, Glycerin*, Cetearyl Alcohol, Lactobacillus/Aloe Barbadensis Leaf Ferment Filtrate (Aloe Vera ferment), Lactobacillus/Centella Asiatica Ferment Filtrate (Gotu Kola ferment), Lactobacillus/Aronia Melanocarpa Fruit/Vaccinium Macrocarpon Fruit/Vaccinium Angustifolium Fruit/Rubus Idaeus Fruit/Punica Granatum Fruit Ferment Filtrate (Chokeberry, Cranberry, Blueberry, Raspberry, Pomegranate ferment), Lactobacillus/Undaria Pinnatifida Leaf Ferment Filtrate (Tasmanian Kelp ferment), Cetearyl Glucoside, Caprylyl Glycol, Theobroma Grandiflorum Seed Butter (Cupuacu Butter), Anigozanthos Flavidus Leaf Extract (Kangaroo Paw), Tasmannia Lanceolata Fruit Extract (Mountain Pepper Berry), Sodium Stearoyl Glutamate, Glucomannan, Fructooligosaccharides, Hippophae Rhamnoides Fruit Oil (Sea Buckthorn)*, Bakuchiol, Tocopherol (Vitamin E), Helianthus Annuus Seed Oil (Sunflower), Malpighia Glabra Fruit Extract (Acerola/Barbados Cherry), 1,2-Hexanediol, Glyceryl Caprylate, Sodium Hyaluronate (Hyaluronic Acid), Ectoin, Caprylhydroxamic Acid, Polygonum Cuspidatum Root Extract (Japanese Knotweed / Resveratrol), Sorbitol, Xylitol, Fructose, Sucrose, Trehalose, Glucose. * Certified Organic Ingredients

We ship all orders from Australia.

Orders are typically dispatched within 1–2 business days, and you will receive tracking information as soon as your order ships.

At this stage, CIRRUM ships within Australia only. We look forward to expanding internationally soon..