Redefine and enhance your timeless beauty with Definisse™ HA dermal fillers


Definisse™ Fillers are crafted to deliver to today’s beauty trends and needs. Our fillers restore volume and hydration, smooth deep lines, and enhance your natural beauty, helping you maintain youthful features proactively. Get ahead of the curve, embrace pre-juvenation and the confidence that comes with natural-looking, yet transformative treatments, tailored to your unique beauty needs.
HA dermal fillers are Hyaluronic Acid gels that are injected under the skin to replenish the volumes lost due to the ageing process.
Definisse™ Fillers can benefit a wide range of 18 years and above age groups and be used to tackle a variety of needs.
Definisse™ Filler offer a range of flexibility, elasticity and durability that delivers the perfect product for each type of treatment.
A skilled aesthetics professional can perform real artistry and sculpt your face to enhance almost anything that's bothering you, but the most common treatments are:
- Replace lost volume to enhance and define your facial contours
- Plump out and effectively reverse fine lines and even deep wrinkles, including folds to the side of the nose, frown lines and smile lines
- Lips can be made fuller and softer, bring back that youthful pout
- Adding back the lost volume that causes dark under eye circles to address that tired look
- Downturned lines to the side of mouth, known as marionette lines, can be reduced
- Enhancing the jawline and chin for a perfect profile
Definisse™ Fillers use a high quality syringe for a more comfortable and precise treatment. Fine needles ensure a gentler experience and with all our products including Lidocaine local anaesthetic any discomfort is minimised.
Visible results are immediate and the treatment time is around 20-30 minutes depending on the areas being treated. In the following days, the gel seamlessly integrates with your tissue, stabilising and enhancing your refreshed look.
Results are targeted and predictable due to the Definisse™ Fillers portfolio. Our gels offer a range of flexibility, elasticity and durability that delivers the perfect product for each type of treatment.
Hyaluronic acid naturally exists as a hydrating fluid. To create HA gels that can be used for facial sculpting, the molecular chains of HA are ‘cross-linked’ to bind them together in a "network" that transforms the liquid into a gel.
When injected beneath the skin, the HA gels raise sunken areas and provide added volume that can be sculpted into beautiful contours. The gels integrate with our own tissue to form a stable structure within the skin but with an elasticity that enables natural movement with your features.
Presence of HA also promotes hydration and the associated plump smooth skin, as HA attracts and binds to water molecules.
Unique technology for precision treatments
Definisse™ Fillers are manufactured using our XTR™ Technology (eXcellent Three-dimensional Reticulation), an innovation in HA dermal filler technology that’s only used by RELIFE. XTR™ Technology delivers optimal levels of elasticity for structural support and volume enhancement while still maintaining natural movement and subtle beautification.
Our fillers offer:
- Tailored solutions: Our fillers are created to address a wide range of beauty goals, for a personalised treatment for every patient.
- Safe and effective: Developed with innovative XTR™ Technology, Definisse™ Fillers offer reliable results with a good safety profile.
- Long-lasting results: Enjoy subtle yet impactful enhancements for a refreshed and youthful appearance that lasts.
Definisse™ cross-linked fillers are not only highly stable and resilient to degradation but also boast enhanced biocompatibility and tissue integration which provide longer lasting treatments7.
Next is the either Definisse™ Classic Peel or Definisse™ Lightening Peel treatment depending on your individual complexion needs. The peel will gently be applied to your skin in all the areas needed. The peel remains on for a few minutes, then is gently removed.


DEFINISSE™ FILLERS PRODUCT RANGE
Targeted products for optimised results

DEFINISSE™ TOUCH FILLER
Adds elegance for refined finishes
Definisse™ touch filler is your gentle introduction to aesthetic refinement, offering soft, subtle touches that elevate facial features. Crafted with care, it blends seamlessly, enhancing your features with a whisper, not a shout.

DEFINISSE™ RESTORE FILLER
Brings adaptability for comprehensive improvement.
Unlock the secret to a naturally youthful appearance with Definisse™ restore filler. Specially designed for dynamic facial enhancement, it targets everything from fine lines to deeper folds, ensuring a smoother, more radiant complexion. Embrace the confidence that comes with understated, yet effective rejuvenated appearance.

DEFINISSE™ CORE FILLER
Provides the structure necessary for defining contours
Definisse™ core filler offers a foundation for subtle enhancements, designed with precision to complement your natural contours. Experience balance between desired outcomes and natural aesthetics, where your features are enhanced, not altered.
FAQ
Hyaluronic acid is a major source of hydration in the skin. It attracts water molecules and therefore assists with moisture retention, reducing dull skin and fine lines, plumping and volumises the skin. When in gel form it can replace lost volumes in the skin to soften deep lines, reduce dark circles and enhance contours such as cheek bones.
Lip fillers typically last 12 to 18 months, but it can vary depending on the age and metabolism of the patient, the injected area and the product longevity.
Prices are dependant on which areas are treated and how much product is required to be effective. Contact a RELIFE aesthetics practitioner for a consultation and quotation.

TREATMENT OPTIMISER
Combination rejuvenated appearance treatments
Definisse™ Fillers can be combined with other Definisse™ products, to achieve the best possible results in holistic rejuvenation*, for optimal wellbeing.
- DEFINISSE™ GALA Lift & plump cheek
- DEFINISSE™ ELEVA Contouring jawline lift
- DEFINISSE™ ILLUMINA Eyebrow lift & dark circles
- DEFINISSE™ MUSA Nose, lip & chin shaping
Be ready for every event in life
Enjoy the confidence of alluring defined cheeks and elegant poise by combining both lifting and volumising techniques.
Working together to deliver a seamless and natural result; Definisse™ 3D Lift Threads give your cheeks support by repositioning skin that has begun to sag with gravity, whilst Definisse™ Filler restores hydration, density and volume to the cheekbone area, replacing volume that has diminished overtime.
The result is a refreshed demeanour, defined features and a younger outlook.
Lift the weight of time
Hold your head up high with a taught, crisp jawline - eliminating jowling and sagging skin.
You might have thought that was a thing of the past, but with DefinisseTM Eleva, it can be possible again.
The upper jaw area is redefined and volumised with strategic placement of Definisse™ Fillers. Then Definisse™ 3D Lift Threads lift the weight of time from your jawline to reinstate a youthful contour and silhouette. Taking years off & renewing your sense of self.
Bring light into your gaze
Nothing is more ageing than looking tired all the time - and can even make you feel tired.
The combination of techniques in DefinisseTM Illumina present the miracle cure you’ve been wishing for. Eyes appear awakened, brighter, more alert and with a renewed sparkle.
The eyebrow arch is enhanced with subtle use of Definisse™ 3D Lift Threads to lift the tissues of the forehead that have succumbed to the passage of time, instantly refreshing your look.
Specially formulated Definisse™ Filler is then gently applied to the tear trough area to correct the loss of volume that causes dark circles. Finally Definisse™ Filler completes the rejuvenation* by lifting the cheekbone contour and reducing wrinkles to the side of the eye.
This subtle and discrete use of advanced aesthetics technology makes a real difference to how you look and feel.
Be your own muse
As we age, volume and definition can diminish in the features that make up our profile. Cumulatively it can change our appearance and make us feel less like ‘ourselves’.
Refresh your profile with a clever combination of Definisse™ 3D Lift Threads and Definisse™ Filler - DefinisseTM Musa.
Definisse™ 3D Lift Threads are used to gently lift the tip of the nose, creating completely natural and subtle rejuvenation without distorting its shape.
Definisse™ Filler is then used to enhance the lip volume, the lip contour and the chin, returning the lower face to its prior fullness and beauty. Lips are plumped yet naturally, so as to affirm your natural proportions and most attractive features.
References
1. Salti, G., & Fundarò, S. P. (2020). Evaluation of the rheologic and physicochemical properties of a novel hyaluronic acid filler range with eXcellent Three-Dimensional Reticulation (XTR™) technology. Polymers, 12(8), 1644
July 2025 PP-RL-UK-0901