After using The Ordinary AHA 30% + BHA 2% Peeling Solution, it is recommended to keep it simple since the mask is only used once or twice per week in your evening skincare routine. You can finish it off with either any hydrators or an oil, depending on your preference and what feels best on your skin. However, it is important to avoid combining the peel with pure or ethylated Vitamin C, retinoids including retinol, copper peptides, The Ordinary EUK134 0.1%, peptides, The Ordinary 100% Niacinamide Powder, and benzoyl peroxide. After using the peeling solution, your skin can be more sensitive and reactive, so its best to avoid products that contain high percentages of active ingredients such as other direct acids, retinol, vitamin C, physical exfoliants, or benzoyl peroxide. Instead, stick to soothing and hydrating products immediately after, such as a gentle cleanser and a gentle moisturizer. You can also deeply hydrate and nourish the skin with a hydrating serum or a moisturizer. It is also recommended to apply a soothing and lightweight moisturizer like aloe vera gel.