Key Features of Tarte Foundation Shade 20B:

• Undertone: The "B" in 20B indicates that the shade is meant for those with cool or neutral-pink undertones. It's ideal for individuals whose skin has more of a pink, blue, or neutral base rather than yellow or warm tones.

• Coverage: Tarte foundations, including those in the 20B shade range, generally offer full coverage that is buildable, allowing for a flawless finish that conceals imperfections, redness, and uneven skin tone.

• Finish: In foundations like Tarte Shape Tape, the finish is typically matte. This makes it great for individuals with oily or combination skin, as it provides a long-lasting, shine-free look. If you opt for other Tarte foundations like the Amazonian Clay Foundation, you might get more of a natural matte or satin finish, ideal for those with normal to dry skin.

• Long-Wear: Tarte's foundations are known for their long-wearing formula, with up to 12 hours of wear without settling into fine lines, fading, or requiring frequent touch-ups. They help maintain a smooth, flawless finish throughout the day.

• Skin Type Compatibility: Tarte foundations in the 20B shade are ideal for medium skin tones with cool undertones. The formulas tend to suit normal to oily skin best, though Tarte's hydrating foundations may also work well for dry skin.

Example Foundations with Shade 20B:

• Tarte Shape Tape Foundation: Provides full coverage with a matte finish, excellent for oily or combination skin.
• Tarte Amazonian Clay Full Coverage Foundation: Another option with full coverage but a more satin matte finish, suitable for a variety of skin types.

If you need more specific details on a particular Tarte foundation or would like a recommendation based on your skin type, feel free to ask!