Retinol 1% in Squalane offers a water-free solution containing 1% retinol, an ingredient that improves the appearance of fine and dynamic lines, evening out the skin's texture and tone. This expert-level formula is supported with squalane, enhancing surface-level hydration and helping combat dryness associated with retinol use. It is advised to start with Retinol 0.2% in Squalane and progress slowly. Once opened, this formula must be refrigerated and used within a three-month period.