Lip charts are visual tools that outline different types of lip shapes, ranging from thin to round to heart-shaped and more. They can help individuals determine their lip shape, which in turn can assist in discovering new and complimentary ways to apply lip products that accentuate their lips. Some common lip shapes include full lips, heavy upper lip, and wide lips. Lip charts provide a helpful visual representation of the lips, allowing individuals to better understand and work with their unique lip shape
. For example, the Speech Lip Shapes Anatomical Chart details lip shapes, tongue, and teeth positions for the English language, illustrating 42 mouth forms of common speech sounds
. Additionally, a Speech Lip Shapes Chart, Water-Proof (A4 Insert Clipboard), provides a convenient and durable way to reference lip shapes, tongue, and teeth positions for the English language
. Overall, lip charts serve as valuable tools for individuals to understand and work with their unique lip shapes, enabling them to enhance their lip appearance through the application of lip products.