Acai sterols are plant-derived compounds extracted through cold pressing the seeds of the acai berry, a fruit native to the rainforests of South America long recognised for its exceptional nutritional and antioxidant properties. In skincare, acai sterols belong to a class of ingredients known as phytosterols, naturally occurring plant lipids that closely resemble the cholesterol found in human skin cells.

This structural similarity allows acai sterols to integrate readily into the skin's lipid barrier, where they work to enhance its protective function, support moisture retention and help promote a more balanced, comfortable complexion. Liberty Belle Rx's formulations harness these properties through precision formulation by a plastic surgeon, delivering the benefits of this advanced botanical active with clinical efficacy.

• Sensitive or reactive skin: Acai sterols work to support a more balanced complexion, promoting the appearance of calmer, more comfortable skin
• Dry or dehydrated skin: Enhances the lipid barrier to help lock in moisture and support visible suppleness
• Ageing or mature skin: Supports barrier function and works to reduce the appearance of fine lines associated with dryness and barrier decline
• Redness-prone skin: Power Broker® Anti-Red Wrinkle Defence Cream combines acai sterols with deep hydration actives to help promote the appearance of calmer, more even-looking skin
• All skin types: As plant-derived lipids that mirror the skin's own natural compounds, acai sterols are exceptionally well tolerated

Book a complimentary virtual consult with one of our expert Dermal Clinicians for personalised guidance, or take the Liberty Belle Rx skin quiz for tailored recommendations.