Ausceuticals Rehydrate Serum



Ausceuticals Rehydrate Serum is an intensive moisture complex designed to provide hydration and fortify the skin’s barrier by supporting its natural self-repair mechanisms.

Why We Love It

This serum is perfectly designed to mimic the skin's own balance of cholesterol, fatty acids and ceramides - these are essential for long term skin health and strong barrier function!

Rehydrate Serum Table


Hyaluronic Acid Serum with Marshmallow Root Extract, Sea Kelp Bioferment, Vitamin B5, Ceramides, Cholesterol & Fatty Acids. Lipid loss in skin results in roughness, dullness, uncomfortable tightness, and loss of facial fullness.

Cholesterol, fatty acids and ceramides are key components to a well functioning barrier. When presented in a specific ratio, these lipid molecules improve the barrier function to keep skin healthy. This combination together with multi-molecular weight Hyaluronic Acid, Sea Kelp Bioferment, Vitamin B5, NAG and Marshmallow Root work together to bind moisture to the skin, replenish nutrients, strengthen the barrier, reduce inflammation and prevent transepidermal water loss. This serum leaves skin feeling supple and smooth.

Ausceuticals Rehydrate Serum Plumping Hyaluronic Routine Layering Anti-ageing Skincare The Formula Australia



Suitable for morning and/or evening. Apply as a hydrating step after cleansing and before heavier formulas.


Apply 3-4 drops with fingertips over entire face and massage until absorbed.


Other treatments, serums, emulsions, creams and oils.




Rehydrate delivers long-lasting moisture to all skin types. One of the most efficient hydrating skincare ingredients, hyaluronic acid is capable of holding 1,000 times its weight in water! This formula will smooth your skin's texture and plump the appearance of skin. Protects and restores proper hydration of the skin, helping it to maintain a youthful appearance. It is especially suited for anyone with dry or dehydrated skin, sensitive skin, and also recommended post-treatment, as it will help to calm irritation and reduce redness.



It's one of the important lipids that can be found naturally in the outer layer of the skin. About 25% of the goopy stuff between our skin cells consists of cholesterol. Together with ceramides and fatty acids, they play a vital role in having a healthy skin barrier and keeping the skin hydrated.


This ceramide can be found naturally in the upper layer of the skin. Emerging research shows that it has antimicrobial and cell-communicating properties and is considered part of the skin's natural defense system.

Kelp Ferment Filtrate

Due to its high concentration of vitamins and minerals, this ingredient delivers nutrients and provides moisturizing properties. The fermentation process converts ingredients from an inactive form to a bio-active form that our bodies can easily recognize and therefore process more efficiently.



Cucumis Sativus (Cucumber) Distillate*, Lactobacillus/ Kelp Ferment Filtrate, DL Panthenol (Pro Vitamin B5), Cassia Angustifolia Seed Polysaccharide, Leuconostoc/Radish Root Ferment Filtrate, Lactobacillus/Cocos Nucifera Fruit Extract**, 1,3-Propanediol**, Glycerin*, Cholesterol, (Ceramide NP, Ceramide AP, Ceramide EOP), Althaea Officinalis (Marshmallow Root) Extract*, Polyglyceryl-4 Laurate, Avena Sativa (Oat) Kernel Oil**, (Calendula) Officinalis Extract*, Phytosphingosine, Sodium Hyaluronate (Mixed Molecular Weights Vegan Hyaluronic Acid), N-Acetyl-Glucosamine (NAG), Glycerin*, Bis-Diglyceryl Polyacyladipate-2, Lysolecithin**, Sclerotium Gum**, Xanthan Gum**, Pullulan**, Sodium Lauroyl Lactylate, Sodium Levulinate**, Sodium Anisate**, Potassium Sorbate**, Sodium Phytate**, Lactic Acid. 

*  Organic Ingredients

** Ecocert approved 

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