Mindblown: a blog about philosophy.

  • Lightener

    Chemical compounds that lighten hair by dispersing, dissolving, and decolorizing the natural hair pigment.  

  • Light-emitting diode

    A medical device used to reduce acne, increase skin circulation, and improve the collagen content in the skin.  

  • Level

    The unit of measurement used to identify the lightness or darkness of a color.  

  • Levator labii superioris muscle

    Muscle surrounding the upper lip; elevates the upper lip and dilates the nostrils, as in expressing distaste.  

  • Levator anguli oris muscle

    Muscle that raises the angle of the mouth and draws it inward.  

  • Leukonychia spot

    Whitish discolorations of the nails, usually caused by injury to the matrix area; not related to the body’s health or vitamin deficiencies.  

  • Lentigines

    Technical term for freckles; small yellow colored to brown-colored spots on skin exposed to sunlight and air.  

  • Layered haircut

    Graduated effect achieved by cutting the hair with elevation or over direction; the hair is cut at higher elevations, usually 90 degrees or above, which removes weight.  

  • Lateral pterygoid

    Muscles that coordinate with the masseter, temporalis, and medial pterygoid muscles to open and close the mouth and bring the jaw forward; sometimes referred to as chewing muscles.  

  • Laser hair removal

    Permanent hair removal treatment in which a laser beam is pulsed on the skin, impairing the hair growth.  

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