The best moisturizer to wear under makeup is one that is lightweight, absorbs quickly, and leaves your skin feeling hydrated but not greasy. Look for a formula with humectants like hyaluronic acid or glycerin, which draw moisture into the skin. Avoid heavy creams, especially those with occlusive ingredients like petrolatum or mineral oil, as they can cause your makeup to slide around or separate. Consider your skin type: oilier skin benefits from gel or lotion formulas, while drier skin may need a richer, but still fast-absorbing, cream. Always allow your moisturizer to fully absorb before applying primer or foundation for optimal makeup application and longevity.

A good moisturizer for under makeup should focus on hydration without adding shine or texture that interferes with your foundation. It needs to create a smooth, even canvas. Opt for moisturizers labeled as 'oil-free', 'non-comedogenic', or 'designed for under makeup'. These formulas are less likely to clog pores or cause breakouts. Ingredients like ceramides and peptides are beneficial for strengthening the skin barrier and providing lasting hydration. Prioritize a product with a lightweight consistency that melts into the skin, leaving a slightly tacky feel; this will help your makeup grip better. Remember to adjust your moisturizer according to the season, using a lighter formula in warmer months.

Makeup artists often reach for moisturizers that work well on a variety of skin types and provide a smooth base for makeup application. They generally favor lightweight, hydrating formulas that absorb quickly and don't leave a greasy residue. Hydrating serums can be excellent choices, followed by a light lotion or cream if needed. Many makeup artists prioritize moisturizers containing skin-plumping ingredients like hyaluronic acid and those that create a slightly 'tacky' surface for makeup to adhere to. They often carry multiple types of moisturizers to cater to the specific needs of each client, and always patch test on a small area of skin first to avoid any adverse reactions. They also consider the overall look and finish they are trying to achieve.

Maintaining hydration under makeup involves more than just applying moisturizer in the morning. Start with a hydrating serum or toner as your first layer of skincare. Choose a moisturizer that is appropriate for your skin type and the current weather conditions. Throughout the day, consider using a hydrating facial mist over your makeup to replenish moisture. Look for mists formulated with ingredients like hyaluronic acid or aloe vera. Avoid over-powdering, as powder can draw moisture away from the skin. At the end of the day, ensure you thoroughly remove your makeup and follow up with a hydrating night cream to replenish any lost moisture overnight. Remember that internal hydration is also key, so drink plenty of water.