PEG-16 Macadamia Glycerides

PEG-16 Macadamia Glycerides is a modified form of macadamia oil, processed to make it water-soluble and easier to incorporate into skincare products. It's created by combining macadamia oil with polyethylene glycol (PEG), a synthetic polymer that allows oil-based ingredients to mix smoothly with water-based formulas.In a formula, this ingredient serves a dual purpose: it acts as an emollient to soften and condition the skin, whilst also helping to stabilise the overall product by keeping oils and water from separating.

Macadamia oil is naturally rich in fatty acids and vitamins, which condition skin. The PEG component allows these beneficial oils to dissolve into water-based formulas rather than sitting on top of the skin. This creates a more elegant texture and ensures the ingredient disperses evenly throughout a product.As an emulsifier, PEG-16 Macadamia Glycerides helps prevent the separation that commonly occurs in products that blend oil and water, which improves stability and ensures consistent performance over time.

This ingredient is typically found in creams, serums, and lotions where it works quietly in the background. You don't need to do anything different when using a product containing it — it's designed to improve the formula's texture and performance rather than require specific application techniques. It's often combined with other emollients and humectants for enhanced conditioning.

Generally well-tolerated in skincare formulations. Some individuals report that products containing PEG-16 Macadamia Glycerides may trigger fungal acne (malassezia) flare-ups, though individual sensitivity varies considerably.