The Ordinary Retinol 1% in Squalane, High-Strength Retinol Serum

The Ordinary Retinol 1% in Squalane is a high-strength facial serum formulated to visibly reduce the signs of skin ageing over consistent use. At 1% pure retinol — The Ordinary's most potent retinol concentration — this serum works nightly to accelerate cell turnover, helping to smooth fine lines and soften the appearance of deeper wrinkles with regular application over several weeks. The squalane base is not merely a carrier: it actively cushions the skin against the dryness and flaking that often accompany high-strength retinol, making each evening application noticeably more comfortable than oil-free retinol formats. With continued use, uneven skin texture becomes more refined and pores appear less prominent, while overall skin tone looks more consistent. The amber UV-protective bottle preserves retinol stability, so the formula remains effective right to the last drop. Because this is a high-strength formula, it is best suited to adults whose skin has already been introduced to lower retinol concentrations (such as 0.2% or 0.5%); it is not recommended during pregnancy or breastfeeding. Apply a small amount to the face in the evening, always following with SPF the next morning. Pair with The Ordinary's Natural Moisturising Factors the same evening for a well-rounded night-time routine.