It is the use of tension or pressure in beauty treatments, as opposed to temperature (thermal), electricity (electrical) or chemical (face peels, cosmetics) modalities to enhance appearance
"Prior Art Prior art concerning localized treatment for acne can be classified generally as "mechanical" or "chemical." Mechanical methods include vacuum devices, mechanized scrub brushes and manual loop-like instruments, such as shown in U.S. Patents No. 5,624,416 and 4,175,551. Use of these devices is typically site-specific and usually requires a specific technique, making them difficult to use"
It is the use of tension or pressure in beauty treatments, as opposed to temperature (thermal), electricity (electrical) or chemical (face peels, cosmetics) modalities to enhance appearance
From http://www.wipo.int/pctdb/en/wo.jsp?WO=2005%2F091748&IA=WO2005%2F091748&DISPLAY=DESC
"Prior Art Prior art concerning localized treatment for acne can be classified generally as "mechanical" or "chemical." Mechanical methods include vacuum devices, mechanized scrub brushes and manual loop-like instruments, such as shown in U.S. Patents No. 5,624,416 and 4,175,551. Use of these devices is typically site-specific and usually requires a specific technique, making them difficult to use"