Biostimulators encourage your body to generate its own collagen, enhancing skin texture and firmness over time. Dermal fillers provide immediate volume and contour using synthetic or naturally-derived materials, typically hyaluronic acid. Both can be complementary, depending on your goals. Collagen stimulation results appear more gradually compared to dermal fillers, but often last longer.
Strengthen Your Skin Naturally
At Chicago Aesthetic Surgery Institute (CASI), collagen stimulation treatments are designed to naturally enhance your skin’s structure, texture, and elasticity. Using scientifically proven biostimulators, like Sculptra and Renuva, we encourage your body to produce new collagen, helping you achieve a smoother, firmer, and more youthful appearance over time. These treatments are subtle, safe, and tailored to your unique facial anatomy and goals.
Your Questions, Answered With Care
Collagen-stimulating treatments deliver controlled energy or inject specialized products into your skin to trigger your body’s natural repair process. This encourages new collagen growth deep beneath the surface, improving firmness, volume, and texture. Unlike temporary fillers, these treatments work with your body to rebuild and strengthen your skin over time for a natural-looking transformation.
Results appear gradually over several weeks or months as new collagen forms. The process is gradual, so your refreshed look appears natural, not sudden or overdone. Most patients notice progressive improvement over 2 to 6 months following their treatments for collagen stimulation in Rosemont. In some cases, we may recommend a series of 2 to 3 sessions for the best results.
Ideal candidates are adults with mild to moderate facial volume loss, wrinkles, or skin laxity. Patients should be in good health and have realistic expectations regarding gradual improvement.
Collagen stimulation results can last up to 2 years, depending on the product, individual metabolism, and lifestyle factors. Most patients notice continued improvement in skin texture, firmness, and volume over several months. Regular maintenance sessions help preserve your refreshed, youthful look, slowing down or completely preventing new signs of aging from forming.
Collagen is a protein that gives your skin structure, elasticity, and strength. Think of it as your skin’s scaffolding: it keeps everything lifted, smooth, and firm. As we age, collagen production slows down, which leads to sagging, fine lines, wrinkles, and loss of volume. Stimulating new collagen production restores this foundation, helping your skin bounce back, smooth out, and maintain a youthful glow from within.
Absolutely. Many patients combine collagen stimulation in Rosemont with dermal fillers, Botox, or laser treatments to address multiple visible signs of aging for a comprehensive rejuvenation plan. Combining treatments can enhance volume, smooth lines, and restore youthful contours while maintaining your natural appearance.

Refresh Your Look With Confidence and Care
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