Description
Teosyal RHA 4 (2×1.2ml) – Deep Volumizing Dermal Filler
Teosyal RHA 4 (2×1.2ml) Resilient Hyaluronic Acid Filler by TEOXANE for Maximum Facial Volume & Contour Restoration
Product Overview
Teosyal RHA 4 (2×1.2ml) is the most advanced volumizing filler in TEOXANE’s RHA (Resilient Hyaluronic Acid) range, purpose-built for restoring significant volume loss and providing deep structural support in dynamic areas of the face. Backed by over 10 years of research from TEOXANE Laboratories in collaboration with the University of Grenoble, RHA 4 uses an innovative crosslinking process that produces long hyaluronic acid chains capable of holding their shape and elasticity even under constant facial movement.
Each box contains two pre-filled 1.2ml syringes of cross-linked hyaluronic acid gel, making it a preferred choice among practitioners for high-level volume correction in areas that need deeper, more substantial support.
Key Features
- Volume: 2 x 1.2ml pre-filled syringes per box
- Manufacturer: TEOXANE, Switzerland
- Formulation: Cross-linked and non-cross-linked hyaluronic acid, 23mg/ml, 4% crosslinking
- Anaesthetic: Contains 0.3% lidocaine hydrochloride for a more comfortable injection
- Needles Included: 27G ½” needles per box
- Classification: Class III implantable medical device
- Origin: CE-marked, non-animal-derived hyaluronic acid
How Teosyal RHA 4 Works
As skin ages, it loses volume, elasticity, and structural support, leading to hollowed temples, flattened cheeks, sagging, and deeper facial depressions. Teosyal RHA 4 is formulated with a patented resilient hyaluronic acid technology that allows the gel to stretch and adapt to the face’s natural movement — whether smiling, laughing, or expressing emotion — rather than sitting rigidly beneath the skin.
This elasticity and viscosity profile is what sets the RHA range apart from more traditional fillers: RHA 4 supports the skin dynamically, helping the treated area move and look natural in both static and animated expressions, while still delivering strong, long-lasting volume correction in the deeper layers of the skin.
Benefits
- Restores substantial volume in hollowed or sagging facial areas
- Supports natural facial movement without looking stiff or overfilled
- Reduces the appearance of deep wrinkles and skin depressions
- Improves facial contour, projection, and overall structure
- Visible results immediately after treatment
- Long-lasting effects, generally 6 to 9 months
- Comfortable injection experience thanks to built-in lidocaine
Common Treatment Areas
Teosyal RHA 4 is commonly used for:
- Cheek and cheekbone augmentation
- Chin and temple volumization
- Deep nasolabial folds
- Marionette lines
- Jawline and facial contour restoration
- Correction of skin depressions and sagging
- Minor ptosis (mild sagging) correction
Administration
Teosyal RHA 4 (2×1.2ml) is injected by a qualified healthcare professional into the mid-to-deep or subcutaneous dermis using a 27G needle. After injection, the treated area is typically massaged to ensure even distribution of the product. The full procedure usually takes under 30 minutes, with no required downtime.
Why Choose Teosyal RHA 4?
- Advanced RHA technology: Over a decade of research went into developing a hyaluronic acid that moves naturally with the face
- Ideal for deep correction: Best suited for high-level volume restoration rather than fine lines or superficial wrinkles
- Long-lasting results: Fewer touch-up visits needed compared to lighter fillers
- Patient comfort: Built-in lidocaine helps minimize discomfort during treatment
- Trusted Swiss manufacturing: Produced by TEOXANE, a leader in resilient hyaluronic acid filler technology
- Versatile treatment areas: Effective across cheeks, chin, temples, and jawline in a single product
Important Usage Notes
Teosyal RHA 4 is a Class III implantable medical device intended exclusively for use by qualified healthcare professionals. It should not be used in patients who are pregnant, breastfeeding, or have a known hypersensitivity to hyaluronic acid. Mild redness, swelling, or discomfort may occur at the injection site and typically resolves shortly after treatment. Refer to the manufacturer’s instructions for use (IFU) for full indications, contraindications, and precautions. Product information is provided for professional and cosmetic reference only and is not intended to diagnose, treat, cure, or prevent any medical condition.
