The problems with invisible bras
At present, the price of invisible bras in the domestic market is chaotic, ranging from 50 to 600 yuan. Some small manufacturers produce low-priced products from inferior silicone, as consumers are unable to distinguish between good and bad, and are easily deceived. Poor quality silicone has adverse effects on the body and skin.
The material of invisible bras sold on the market is not breathable, and continuous use for more than 6 hours may cause skin discomfort, allergies, itching, and redness. Moreover, the adhesive design affects the comfort of wearing, and consumers generally accept it.

Due to the lack of shoulder straps for support, strapless bras cannot truly elevate the chest position. They can only visually improve the chest shape by adjusting the height of the two pieces, and even compress and destroy the original chest shape due to such adjustments, leaving the chest in an unnatural state for a long time.
The adhesive bra features a unique selling point of two cup cups with buckle design, and there is no other fixation method. Therefore, it is not possible to fix the chest, and because the product itself has a certain weight, it increases the burden of supporting the chest muscles during intense exercise, resulting in a larger range of ups and downs and left and right shaking of the chest during exercise compared to wearing a traditional bra, so it is not suitable for use during exercise.
Invisible bras are front buckle style buckles that are attached to the inner side of silicone cups. When subjected to uneven force or pulling, they are prone to damage. Currently, the third generation of invisible bra products still suffer from this problem, reducing their reusability.

At present, backless bras on the market can be reused more than 100 times, but their stickiness is greatly affected by external factors such as towels, tissues, airborne dust, and fine hairs, which may shorten the service life of invisible bras. They have high requirements for the drying environment after cleaning and are not easy to store and place.
Invisible bras are not suitable for daily wear. After 6 hours of continuous use, excessive sweating can cause the cup to lose its stickiness and result in awkward slipping scenes.