Generally they are made from layers of
absorbent fabrics (such as
cotton or
hemp) which are worn during
menstruation,
post-birth bleeding or any other situation where it is necessary to absorb the flow of blood from the
vagina, or to protect underwear from regular discharge of vaginal fluids. After use, they are washed, dried and then reused.[4]
Current use
The majority of commercially available pads are manufactured by
work-at-home moms or
small businesses and can be purchased through some
health food stores, specialty stores, and via Internet stores and marketplaces. They are available in a range of lengths and thicknesses, similar to
disposable pads, with longer pads for night use and thinner and shorter pads for light use. Some manufacturers will allow the buyer to select the fabrics, shape and size of the pad so that they can be custom made to fit an individual and be as efficient as possible.
Some people make their own cloth menstrual pads. These pads range from folded wash cloths to pads similar to the cloth menstrual pads available commercially.[5][6]
Cloth menstrual pads may be hand or
machine washed, and then dried on a
clothes line or in a
clothes dryer, depending on the instructions from the manufacturer. (Different fabrics require different care methods.) Some people choose to rinse out their pads in cold water before putting them in the wash with their other clothing. Others do not rinse, but put the soiled pads straight into the wash. After washing it is recommended that the pads are dried in a hygienic area under direct
sunlight. Sunlight acts as a disinfectant and prevents microbial growth, which may happen if the pads are not completely dry.[7]
When changing cloth menstrual pads away from home, some people place the soiled pads into a waterproof or
Ziploc bag to keep them from drying out and to contain or prevent
odor and then wash the pads when convenient.[8][failed verification]
The fabrics used range from 100% natural fibres to 100% synthetics. Some commonly used fabrics include
terrycloth,
cotton,
silk,
hemp, and
Gore-Tex. Specialty fabrics such as
hemp,
bamboo terry, bamboo velour, soy French terry, wool interlock and
polyurethane laminate (PUL) may be used. PUL may be purchased from online
nappy/diaper supply stores.[8]
Some styles of cloth menstrual pad have a
waterproof layer to help prevent the pad leaking through while other styles of cloth pad may rely on more layers of absorbency and not include waterproofing.
Wool can also be used as a natural, breathable backing that provides leak protection.[8]
Developing countries
In
developing countries, reusable or makeshift pads are still used to collect menstrual blood.[9] People in these countries most often resort to either staying in their rooms during menstruation or using pieces of old cloth/ rags, old mattress foam and even infection-causing items such as leaves, husks, disposed cement bags, etc. Lack of access to
feminine hygiene products affects women and adolescent girls around the world.[10] This lack is directly tied to exploitation, school drop out rates, infection, early marriage and even
child trafficking.[11][12][13] Quality washable menstrual pads are now helping as worldwide awareness is growing - also evidenced by the global initiative of
Menstrual Hygiene Day. Many
NGOs are coordinating volunteers to sew effective washable pads with moisture barriers that, unlike disposables, can be used month after month.[12]
Effective management of menstruation is an under-recognized challenge for girls in low-income communities. A study in Uganda showed the effects of menstruation and education in communities of poor education, welfare, and health. Girls who received high-quality menstrual pads were less likely to miss school. The girls reported better concentration and participation due to not having to worry about staining their clothes.[14]
Studies have found that between 43% and 88% of girls and women wash and reuse cotton pads in
India, rather than utilizing disposable pads. These numbers are particularly dominant in rural areas and low socioeconomic regions. The cotton pads are sometimes not sanitized properly due to washing with soap and unclean water. Due to menstruation's taboo nature, women and girls dry their cotton pads indoors rather than in the sunlight, which may lead girls to reuse improperly sanitized pads leading to infection.[15]
In
Somalia, where girls may be absent from school for a week each month due to menstruation, a charity has trained victims of
gender based violence to sew re-usable sanitary pads, which are then purchased for distribution to schools in
Mogadishu.[16]
Days for Girls is a global movement based in the US which supplies girls with kits including reusable cloth pads, sewn by volunteers around the world. Each kit is in a draw-string cloth bag with
zip closure plastic bags for clean and used pads and other hygiene needs, and enables the girls to continue their schooling with dignity.[17]
Positive aspects
Cloth menstrual pads are
environmentally friendly and do not contribute to
landfill as they are reusable and do not come in or contain plastic packaging. When cloth menstrual pads wear out (after years of use), those made from natural materials can be
composted whereas disposable sanitary napkins made from synthetic materials cannot be recycled or composted.[18] An estimated 500–800 years are needed to biodegrade a pad, while tampons take six months to biodegrade.[19]
Fewer synthetic chemicals are used by cloth menstrual products than by
disposable products. They create less overall waste compared to disposable menstrual products as they can be made from reused materials, including old pillow-cases, old clothes and towels.[20] Some cloth pads use
hemp as the absorbent core which is more environmentally friendly to grow when compared with
cotton or
wood pulp.[21] Organic options, such as pads made of organic cotton grown without pesticides, are available.
They can be cleaned in a washing machine or hand-washed.[22]
It is claimed, without evidence, that some users have shorter or lighter periods or fewer cramps when using cloth pads as opposed to disposable products.[2]
Cloth menstrual pads, like all menstrual pads, do not pose the risk of
toxic shock syndrome associated with tampons.
Some cloth pad makers run or donate a portion of their proceeds to programs that provide reusable feminine hygiene products (pads or menstrual cups) to girls and women in developing countries so that they can continue to attend school or work while menstruating.[23][failed verification]
The average cloth menstrual pad costs about $10 and can last for years depending on care and use.[24] In the long term, this may make them less expensive to buy or make by hand compared to disposable pads.
Difficulties
Washing reusable pads requires water and detergents, and also electrical power if not hand-washed. Bloody cleaning water must be disposed of safely.
Cloth menstrual pads need to be washed with soap, properly dried, and cared for.
Special care may need to be taken if the user has a
candidiasis (yeast) infection. Pads can cause reinfection if not sterilized.
Initial cost for reusable menstrual products is typically higher per pad than for disposables, although total cost of usage is much less.
Blood-borne pathogens such as
hepatitis C are present in the menstrual pads of infected patients, and pose risk of infection if not sealed in leak-proof containers.[25]
History
Through the ages women have used different forms of menstrual protection.[26][27] Women often used strips of folded old cloth (rags) to catch their menstrual blood, which is why the term "on the rag" was used to refer to menstruation.
Disposable menstrual pads appear to have been first commercially available from around 1888 with the Southall's pad.[28] More widely successful disposable menstrual pads had their start during the
World War I, when French nurses used
Kimberly-Clark's wood pulp bandages as a menstrual pad that could be thrown away after use.[29] Kotex's first advertisement for products made with this wood pulp appeared in 1921.[30]
Until the advent of disposable pads, women used a variety of sewn or makeshift pads made from a variety of fabrics, often leftover scraps, to collect menstrual blood, although some women have used anything absorbent.[26] Fabrics could generally be washed and used again. When disposable pads were introduced, they were too expensive for many women to afford. When they could be afforded, women were allowed to place money in a box so that they would not have to speak to the clerk and take a box of
Kotex pads from the counter themselves.[30] It took several years for disposable menstrual pads to become commonplace. However, they are now used nearly exclusively in most of the industrialized world.
Cloth menstrual pads made a comeback around 1970.[31] With the number of cloth pad manufacturers and online communities devoted to this increasing in the 1990s and the early 2000s, they appear to be gaining popularity.