: Available at Ulta Beauty (~$22) and Target (~$18.69). The Ordinary Retinol 1% in Squalane The Ordinary& more Go to product viewer dialog for this item.

: Found at Walgreens (~$39.94) and CVS Pharmacy (~$44.99). Buying Guide: What to Look For

: Retailers like Walgreens often offer discount codes (e.g., "SPRING15") that can significantly lower the price of premium brands.

: Look for serums that include hyaluronic acid for hydration, niacinamide for calming, or ceramides to support the skin barrier. Formulation Texture : Serums/Gels : Best for oily or congested skin. Creams/Lotions : Better for dry or normal skin types.