How long after receiving a hyaluronic acid injection will the effects become noticeable?

Jan 20, 2025 Source: Cainiu Health
Disease description:

After receiving the hyaluronic acid injection, I would like to understand the onset time of its effects. The onset time may vary among individuals; please advise on when the effects can specifically be expected.

Doctor's answer (1)
Dr. Chen Lu

Hydrofiller injection is a non-surgical cosmetic treatment that involves directly injecting a mixture containing hyaluronic acid, vitamins, amino acids, and other nutrients into the deeper layers of the skin, aiming to hydrate, moisturize, brighten skin tone, and improve skin texture. The time it takes to see results after hydrofiller injection varies from person to person and is influenced by multiple factors.

Generally, some subtle changes in the skin, such as increased hydration and softness, may be noticed within a few days after treatment. However, improvements in skin tone evenness, reduction of fine lines, and overall skin brightness may take longer to appear, typically becoming gradually noticeable about one to two weeks after the treatment. This is because the human skin cell renewal cycle is approximately 28 days, so the full effects of the hydrofiller injection will only be completely visible upon completion of this cycle.

To achieve optimal results, it is recommended to choose a reputable medical facility and an experienced physician for the injections, and to follow post-treatment care instructions provided by the doctor. Additionally, maintaining healthy lifestyle habits and proper skincare routines can help prolong the effects of hydrofiller injections.