Retinol.

What the gurus are saying

One expert praised Murad as a stronger retinol option for mature skin. However, a dermatologist found the formula problematic: water and silicones create a silky base, but the third ingredient is isopropyl alcohol (which can clog pores), and it contains fragrances like citronellol that can irritate, particularly risky for anyone with a compromised skin barrier or acne. That same dermatologist also experienced significant irritation when using it under the eyes, where skin is thinner and more reactive. The verdict splits sharply on whether this product's price matches its safety profile for sensitive areas.