Seventy Hyal 2000 is an injectable hyaluronic acid skin booster developed for professional aesthetic use. It is formulated with 1.5% high molecular weight sodium hyaluronate (>2000 kDa) and is designed to improve skin hydration and overall skin quality through intradermal administration. Hyaluronic acid is a naturally occurring component of the skin and plays a key role in maintaining moisture balance and structural support. With age, endogenous hyaluronic acid levels decline, contributing to visible changes in skin texture and elasticity. Seventy Hyal 2000 is positioned within aesthetic practice as a skin quality treatment aimed at addressing hydration loss and supporting dermal integrity. The product is commonly selected by practitioners seeking a versatile injectable option for multiple treatment areas. It is indicated for use in areas including the face, neck, décolleté and hands. It may also be considered in regions presenting with fine lines and superficial dermal laxity, such as the nasolabial folds, perioral region, glabellar area, forehead, cheeks, chin, cheekbones and lips, where appropriate and within professional scope of practice. Supplied in a box of three 2ml prefilled syringes, Seventy Hyal 2000 is suited to both full-face protocols and targeted regional treatments. Its positioning within treatment planning often includes an initial course followed by periodic maintenance sessions, depending on individual patient assessment and clinical judgement. Professionals select Seventy Hyal 2000 for its high molecular weight formulation and its role in comprehensive skin quality programmes, particularly where hydration and dermal support are central objectives. How It Works Seventy Hyal 2000 contains sterile, pyrogen-free sodium hyaluronate produced by bacterial fermentation without chemical modification. Hyaluronic acid is hydrophilic, meaning it attracts and retains water. When introduced into the superficial to mid dermis, it supports hydration within the extracellular matrix. The formulation contains high molecular weight HA (>2000 kDa), contributing to viscoelastic properties within the injected area. The presence of hyaluronic acid within the dermis is associated with support of the skin’s structural environment, including collagen and elastin networks. Biological responses vary according to molecular weight and tissue environment. Key Benefits • Supports improvement in skin hydration levels • Contributes to smoother skin texture • Suitable for multiple anatomical areas • Can be incorporated into structured skin quality treatment plans • Minimal expected downtime associated with intradermal injection