Fillers used together with Botox are used alone to remove deep lines on the face or for lip thickening. Among the fillers, the most harmless one is the one with the hyaluronic acid structure. Since they are not of animal origin, they do not cause allergic reactions.

Hyaluronic acid is a substance already found in human tissue. When injected into the skin layers, it acts as a filler in that area.

Botox is not a filler. It prevents the contraction of the muscles and smoothes the lines on the face. Fillers provide a temporary effect. This effect can last for 6-12 months. After this period, it must be applied again. Studies are being carried out on substances with longer lasting effects.