Squalane is a byproduct of Squalene, an organic compound secreted by skin. When Squalene is hydrogenated, it converts to Squalane—a highly effective emollient often used in skin care products to help provide hydration and lock in moisture.
Peter Thomas Roth products with Squalane:
Peptide Skinjection Moisture Infusion Cream
Peptide Skinjection Amplified Wrinkle-Fix Serum
Ultimate Solution 5 Multitasking Eye Cream
FIRMx Collagen Hydra-Gel Face & Eye Patches
Water Drench Hyaluronic Cloud Rich Barrier Moisturizer
Max Vitamin D-Fense Sunscreen Serum Broad Spectrum SPF 50