The 'best' primer depends on skin type and desired look. Look for oil-free and mattifying primers for oily skin, hydrating primers for dry skin, and blurring primers for minimizing pores and fine lines.

Primer creates a smooth base for makeup application, helping it last longer and appear more even. It can also address specific skin concerns like oiliness, dryness, or redness by providing a barrier between skin and makeup.

Yes, primer is beneficial for mature skin. It helps to smooth out fine lines and wrinkles, preventing makeup from settling into them and creating a more youthful appearance.

Hydrating and illuminating primers are ideal for mature skin. These primers add moisture, plump the skin, and create a radiant base, minimizing the appearance of dryness and dullness.