| A | B |
| alipidic | skin that does not make enough sebum |
| alpha hydroxy acids | found in plants; used to exfoliate |
| astringent | helps remove excess oil |
| aromatherapy | therapeutic use of oils |
| effleurage | gental stroking movement with fingers |
| electrotherapy | electrical facial treatment |
| exfoliation | removal of dead skin |
| enzyme peels | acids that help break down keratin |
| humectants | absorb moisture |
| masks | used to tighten, hydrate, tone and nourish |
| microdermabrasion | mechanical exfoliation |
| petrissage | kneading movement performed by lifting, squeezing, and pressure |
| vibration | rapid shaking of a body part |
| light therapy | application of light rays to the skin |
| ostium | follicle opening |