Our ingredient: Phytosteryl Macadamiate

 Healthy skin starts with an intact skin barrier. That’s why our Holiko creams are formulated with ingredients that closely resemble the skin’s natural composition. One of these is phytosteryl macadamiate.

What is phytosteryl macadamiate?

Phytosteryl Macadamiate is a plant-based lipid complex composed of phytosterols and macadamia oil fatty acids. It acts as a plant-based analogue of the skin’s own cholesterol esters, which are a key component of the skin barrier.

As we age, or if we have dry skin or a compromised skin barrier, a deficiency in these lipids can occur—and this is exactly where this ingredient comes in.

How does phytosteryl macadamiate affect the skin?

Strengthening the skin barrier

Phytosteryl Macadamiate helps stabilize and restructure the skin barrier. It mimics the function of cholesterol esters, thereby supporting the skin’s natural protective function.

Reduction of transepidermal water loss (TEWL)

This ingredient has a high water-binding capacity and helps reduce transepidermal water loss. The skin is better able to retain moisture and feels nourished for longer.

Nourishing and rich in nutrients

Thanks to its fatty acids—including palmitoleic acid—and phytosterols, Phytosteryl Macadamiate supports cell membranes and makes the skin noticeably smoother.

Soothing properties

It can help soothe irritation and redness, making it particularly suitable for sensitive or stressed skin.

Who is Phytosteryl Macadamiate particularly suitable for?

• Dry and dehydrated skin
• Sensitive or irritated skin
• Mature skin with a weakened barrier function
• Skin that needs a plant-based alternative to lanolin

Why we use it in Holiko creams

We use phytosteryl macadamiate in Holiko creams because it is skin-friendly, well-tolerated, and functionally beneficial. It supports the skin where it is often weakened: in its barrier function and moisture balance.

Conclusion

Phytosteryl Macadamiate isn’t just a trendy ingredient; it’s a well-thought-out, skin-friendly component of modern skincare. It helps maintain the skin’s natural protective function, lock in moisture, and make the skin appear more resilient over time.