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Collagen and elastin, the proteins responsible for skin tone and firmness, require synthesis stimulation that the body may not provide at an adequate rate on its own, particularly when caloric intake is suppressed

Energy gains follow during weeks two through four

For nerve-specific applications, subcutaneous injection near the affected area (when accessible) may offer advantages over distant-site injection, though systemic administration also shows efficacy in the published research

Then, in the 70s, that number increased to once every two months

A comprehensive consultation helps identify potential risks, establish realistic expectations, and create a treatment plan tailored to the individual patient