The Ordinary Retinol 0.5% in Squalane 30ml is a moderate-strength anti-aging serum formulated to improve the appearance of fine lines, wrinkles, uneven skin texture, and signs of photoaging. Combining 0.5% pure retinol with nourishing squalane, this lightweight serum helps promote smoother, firmer, and more radiant-looking skin while providing hydration to minimize dryness often associated with retinol use. It is best suited for users who already have some experience with retinoids and are looking to advance their skincare routine.