The best moisturizers

Moisturizers keep the outer layer of skin hydrated and help it hold on to water. Most combine three kinds of ingredients: humectants such as glycerin and hyaluronic acid that attract water, emollients such as squalane and fatty alcohols that smooth the surface, and occlusives such as petrolatum, dimethicone and shea butter that slow evaporation. Barrier-focused formulas add ceramides, cholesterol and fatty acids, the lipids that naturally sit between skin cells.

Texture should follow your skin type and climate. The American Academy of Dermatology notes that creams and ointments add more moisture than lotions for dry skin, that moisturizer works best applied to damp skin, and that 'fragrance-free' is a better bet than 'unscented', which can still contain masking fragrance. Oily and acne-prone skin usually does better with gel-creams labeled non-comedogenic. A daytime moisturizer with SPF is convenient, but most people apply too little for the labeled protection, so many dermatologists suggest a dedicated sunscreen on top.

Our Beauty score for moisturizers weights results 30%, formula and ingredients 20%, texture and experience 15%, value 20% and community love 15%. Results reflect how well a cream relieves dryness and supports the barrier over weeks, according to creators and community reports; formula rewards proven humectants, emollients and barrier lipids and marks down unnecessary fragrance; and texture weighs absorption, pilling under makeup and how it layers.