Clinical Evidence on Squalane

Enhancing Dermal Delivery of Vitamin E

Squalane has been shown to improve the stability and skin permeation of vitamin E in oil-in-water nanoemulsions. The study demonstrated that squalane-based formulations significantly enhance vitamin E release and skin permeation, making it a promising carrier for topical applications. For more details, see Effect of Squalane as a Carrier in O/W Nanoemulsions for Dermal Delivery of Vitamin E.

Protecting Against UV-Induced Damage

Research indicates that squalane can counteract UVA-induced oxidative stress and inflammation in human dermal fibroblasts. It promotes collagen biosynthesis and supports wound healing, highlighting its potential in anti-aging and regenerative skincare. For further insights, refer to Squalane as a Promising Agent Protecting UV-Induced Inhibition of Collagen Biosynthesis and Wound Healing in Human Dermal Fibroblast.

Impacts on Skin Microbiome and Acne Management

Squalane's role in skincare extends to its effects on the skin microbiome, particularly in managing acne vulgaris. A study found that a prebiotic gel cream containing squalane led to significant reductions in acne lesions and beneficial shifts in the skin microbiome. For more information, check Open-Label, Prospective Study of a Prebiotic Gel Cream on Its Efficacy of Mild to Moderate Acne Management and Effects on the Functional Skin Microbiome.