What are the side effects of needle-free water light

Loving beauty is human nature. In order to become more beautiful, many women may undergo various beauty projects. Needle-free hyaluronic acid injection is also a common beauty technique. Needle-free hyaluronic acid injection is mainly done through air pressure injection, but long-term use of needle-free hyaluronic acid injection may also have some effects on human health, which is closely related to people's skin quality. So what are the specific side effects of needle-free hyaluronic acid injection?

1. Causes skin sensitivity and fragility

Although the needle-free hyaluronic acid injection is injected through air pressure and will not leave facial wounds, those who have sensitive skin may still feel facial discomfort. Generally, if the doctor makes an error in the operation, the possibility of causing sensitive and fragile skin is greater. The specific symptoms are persistent redness of the face, which leads to sensitive and fragile skin. At that time, any skin care products you use will be irritating and your face will be covered with red bloodshot.

2. Cause skin hyperplasia

Some community beauty salons will add botulinum toxin, growth factors, autologous serum, and even plant essential oils to the needle-free hydration injection to make a compound hydration injection. Among these ingredients, growth factors are the most risky and harmful. Growth factors are used to stimulate the proliferation of human tissues, but currently this proliferation effect is still uncontrollable. Only pure hyaluronic acid hydration injections will not cause tissue hyperplasia after entering human tissues.

3. The effect lasts for a short time

The main ingredient in the needle-free hyaluronic acid injection is non-cross-linked and extremely low-cross-linked hyaluronic acid. The molecules of this hyaluronic acid are extremely small and can only be injected 2mm below the skin. Therefore, some girls said that the effect of the needle-free hyaluronic acid injection lasted for a very short time every time they had it done. Many cosmetic surgery institutions claim that the results can last four to six months, but in reality, they usually return to their original shape within one to two months.