do u have health complaint after wear retainer ? especially essix retainer that made from plastic...
do essix retainer contain phthalate?
as we know.. Phthalates, or phthalate esters, are esters of phthalic acid and are mainly used as plasticizers (substances added to plastics to increase their flexibility, transparency, durability, and longevity).
Phthalates is a xenoestrogen.. it's not good for our health.. especially for our endocrine system/ hormone disturbing..
xenoestrogen have many negative effect for men and women.. such as: infertility both men and women, breast cancer, ovarian cancer in women in longterm, alergy, decrease our health resistance..