application
Blending
Plain English: Softening the edge between products or colors so the transition looks less abrupt.
Often used for: eyeshadow, blush, foundation
It does not mean: Blending does not mean repeatedly mixing every color across the entire area.
Try first: Use the word as a clue to the visible result you want.
Beginner note: Soften the edge you want to change, then pause to see whether it helped.
See a related troubleshooting guide
coverage
Buildable coverage
Plain English: A product is intended to let you add layers for more coverage.
Try first: Start thin and add only where you want more coverage.
Beginner note: Buildable does not guarantee that unlimited layers will stay invisible.
See a related troubleshooting guide
appearance
Cakey
Plain English: Makeup looks visibly thick, dry, powdery, or built up on the skin.
Try first: Try a thinner layer before adding more coverage.
Beginner note: A cakey result does not automatically mean the product is low quality.
See a related troubleshooting guide
coverage
Coverage
Plain English: How much a product changes the appearance of the skin or lips beneath it.
Often used for: foundation, concealer, skin-tint
Try first: Use the word as a clue to the visible result you want.
Beginner note: Coverage and finish are separate: a product can be full coverage and dewy, or sheer and matte.
appearance
Creasing
Plain English: Concealer or foundation settles into natural folds or lines as the face moves.
Try first: Use less product directly over the deepest folds.
Beginner note: Some creasing can occur simply because skin moves.
See a related troubleshooting guide
finish
Dewy
Plain English: A finish that looks fresh, moist, or more light-reflective than matte.
Often used for: foundation, skin-tint, highlighter
Try first: Use it as a finish description, not a skin-type rule.
Beginner note: Dewy describes appearance; it does not automatically mean oily.
application
Fallout
Plain English: Small particles of makeup, often eyeshadow, that land below or outside the area where you intended to apply them.
Often used for: eyeshadow
It does not mean: Fallout is not a precise measure of product quality or pigment strength.
Try first: Use the word as a clue to the visible result you want.
Beginner note: Pick up less product and press or place it more deliberately before adding more.
See a related troubleshooting guide
appearance
Feathering
Plain English: Lip color spreading in fine lines beyond the edge where you intended it to stay.
Often used for: lipstick, lip-gloss
It does not mean: Feathering does not identify a medical cause or mean that a lip product is universally unsuitable.
Try first: Use the word as a clue to the visible result you want.
Beginner note: A thinner outer edge can be a useful first thing to compare.
See a related troubleshooting guide
photography
Flashback
Plain English: Makeup looks unexpectedly light, white, or ashy in flash photography.
Try first: Test the finished makeup with flash and identify which area changes.
Beginner note: Flashback and an everyday shade mismatch are not the same thing.
See a related troubleshooting guide
finish
Matte
Plain English: A finish with relatively little visible shine or reflection.
Often used for: foundation, lipstick, eyeshadow
Try first: If matte makeup looks too dry for your preference, reduce powder or compare a less-matte finish.
Beginner note: Matte describes appearance; it does not mean the skin itself is dry.
See a related troubleshooting guide
color
Oxidize
Plain English: Beauty shorthand often used when foundation appears darker, warmer, or more orange after application.
Try first: Compare the shade after it settles in the same lighting.
Beginner note: The visible change does not identify one exact chemical cause.
See a related troubleshooting guide
appearance
Patchy
Plain English: Color or coverage appears uneven, with stronger and weaker areas.
Try first: Stop adding product everywhere; first blend the edges and identify where coverage is uneven.
Beginner note: Patchiness can come from application, layering, or the product itself.
application
Pilling
Plain English: Layers roll into tiny balls, crumbs, or flakes while you rub or blend.
Try first: Use thinner layers, let the previous layer settle, and reduce rubbing.
Beginner note: Pilling does not prove a specific ingredient incompatibility.
See a related troubleshooting guide
finish
Radiant
Plain English: A finish that reflects light and looks lively or glowy.
Often used for: foundation, highlighter
Try first: Use the word as a clue to the visible result you want.
Beginner note: Radiant is a marketing word with no single exact level of shine.
finish
Satin
Plain English: A finish with a soft sheen between matte and glossy.
Often used for: foundation, lipstick, eyeshadow
Try first: Use the word as a clue to the visible result you want.
Beginner note: Think of a gentle light reflection rather than sparkle.
application
Setting
Plain English: Allowing makeup to settle or using a step intended to reduce movement in the finished look.
Often used for: foundation, concealer, powder
It does not mean: Setting does not guarantee that makeup will stay unchanged, uncreased, or identical-looking throughout the day.
Try first: Use the word as a clue to the visible result you want.
Beginner note: Compare a light setting step with none before changing several parts of your routine.
See a related troubleshooting guide
coverage
Sheer
Plain English: A product that lets much of the natural skin or lip color show through.
Often used for: skin-tint, blush, lip-product
Try first: Use the word as a clue to the visible result you want.
Beginner note: Sheer can still add a noticeable effect; it simply starts more transparent.
appearance
Smudging
Plain English: Makeup transferring or spreading beyond the line or area where it was first applied.
Often used for: mascara, eyeliner, lipstick
It does not mean: Smudging does not automatically mean you applied a product incorrectly.
Try first: Use the word as a clue to the visible result you want.
Beginner note: Notice where and when movement begins before changing the formula.
See a related troubleshooting guide
application
Transfer
Plain English: Product moving from where you applied it onto another surface, area of skin, clothing, or an applicator.
Often used for: mascara, eyeliner, lipstick
It does not mean: Transfer does not necessarily mean a product is defective.
Try first: Use the word as a clue to the visible result you want.
Beginner note: A lighter layer and more settling time are useful variables to test first.
See a related troubleshooting guide
color
Undertone
Plain English: The warm, cool, neutral, or other color direction that can influence how a shade appears relative to skin.
Often used for: foundation, concealer, bronzer
Try first: Compare shades in consistent lighting rather than relying on one shortcut such as vein color.
Beginner note: Undertone is a color-description tool, not a rule about what colors you are allowed to wear.
See a related troubleshooting guide