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    Exploring the 3 Types of FDA-Approved Dermal FillersBoston Medical Aesthetics

    In the quest for youthful, radiant skin, dermal fillers have become a cornerstone of non-surgical aesthetic treatments. As we age, our skin loses volume and elasticity, leading to wrinkles, fine lines, and a sunken appearance. Dermal fillers offer a safe and effective way to restore volume, smooth out wrinkles, and rejuvenate your overall look. Here, we delve into the three main types of FDA-approved dermal fillers, each with unique properties and benefits.

    1. Hyaluronic Acid (HA) Fillers

    Hyaluronic Acid (HA) is a naturally occurring substance in the skin that maintains moisture and volume. HA fillers are the most popular and widely used dermal fillers, known for their versatility and safety profile.

    Popular Brands:

    • Juvederm
    • Restylane


    • Hydration and Volume: HA fillers attract and hold water, providing immediate volume and hydration to the skin.
    • Natural Results: These fillers offer a natural-looking enhancement, making them ideal for first-time users.
    • Reversibility: HA fillers can be dissolved with an enzyme called hyaluronidase, allowing for adjustments if needed.


    • Smoothing fine lines and wrinkles
    • Adding volume to lips and cheeks
    • Contouring facial features
    • Improving skin texture

    2. Calcium Hydroxylapatite (CaHA) Fillers

    Calcium Hydroxylapatite (CaHA) is a mineral-like compound naturally found in human bones. CaHA fillers are thicker than HA fillers and provide both immediate and long-lasting results.

    Popular Brands:

    • Radiesse


    • Stimulation of Collagen Production: CaHA fillers not only provide immediate volume but also stimulate the body’s natural collagen production, enhancing the skin’s structural integrity over time.
    • Longevity: Results from CaHA fillers can last up to 12 months or more, making them a cost-effective option.
    • Robust Volumizing Effect: Ideal for deeper wrinkles and facial contouring.


    • Treating deeper wrinkles and folds, such as nasolabial folds
    • Restoring volume in sunken cheeks
    • Enhancing jawline definition
    • Rejuvenating hands

    3. Poly-L-Lactic Acid (PLLA) Fillers

    Poly-L-Lactic Acid (PLLA) is a biodegradable synthetic substance that stimulates collagen production. PLLA fillers work gradually over time to provide a subtle and natural-looking enhancement.

    Popular Brands:

    • Sculptra Aesthetic


    • Long-Lasting Results: PLLA fillers can last up to two years, providing a long-term solution for facial volume loss.
    • Gradual Improvement: The results appear gradually, creating a more natural transition to a youthful appearance.
    • Collagen Stimulation: By stimulating the body’s own collagen production, PLLA fillers improve skin structure and elasticity over time.


    • Restoring facial volume lost due to aging or illness
    • Smoothing deep folds and wrinkles
    • Enhancing facial contours
    • Improving skin texture and thickness

    Choosing the Right Filler for You

    Selecting the appropriate dermal filler depends on various factors, including the area being treated, the desired results, and individual skin characteristics. Consulting with a qualified medical aesthetic practitioner is crucial to developing a personalized treatment plan that meets your aesthetic goals.

    At our Boston Medical Aesthetics, we pride ourselves on expertise in all three varietes of FDA-approved dermal Fillers. We offer complimentary comprehensive consultations to ensure you receive the most suitable treatment. Our experienced practitioners are skilled in the latest techniques and dedicated to helping you achieve a refreshed and youthful appearance safely and effectively.

    Dermal fillers offer a remarkable solution for those looking to enhance their appearance without undergoing surgery. With three main types of FDA-approved fillers—Hyaluronic Acid, Calcium Hydroxylapatite, and Poly-L-Lactic Acid—there's a perfect option for everyone. Whether you’re looking to smooth out fine lines, restore lost volume, or contour your features, dermal fillers can help you achieve a rejuvenated and natural-looking result.

    Book your consultation today and take the first step towards a more youthful you!