RELIFE
About us
The product of over a century’s pharmaceutical heritage and the dermatological expertise of
Menarini, RELIFE Aesthetics is an innovative aesthetics company combining expert
precision, progressive technology, and timeless Italian style.
Trusted by experts and tailored for combination treatments, RELIFE delivers a
comprehensive portfolio of advanced aesthetic solutions, including peptides, innovative
threads, dermal fillers, peels, and skin boosters. Developed in partnership with some of the
world’s leading independent aesthetic specialists, our integrated approach to holistic
treatments ensures personalised solutions designed to meet individual patient needs.
Clinical excellence and continuous innovation are embedded in our DNA. Across the
Definisse™ product ranges, RELIFE continues to refine and advance aesthetics
technology—redefining the possibilities of non-surgical treatments.
RELIFE collaborates with aesthetic thought leaders and international partners to empower
practitioners and patients with the highest quality products, training, education, and support.
These global partnerships create powerful synergies that drive the development of cutting-
edge solutions and services within the aesthetics market.
Our legacy is steeped in scientific excellence and patient-centric care, with roots in the rich
Florentine heritage that shapes our commitment to innovation and quality. Through our
Integrated Approach portfolio—Reshape, Reboost, Restore, and Resurface—we champion natural-looking results and comprehensive aesthetic solutions.
RELIFE is more than an aesthetics brand; it is a philosophy. A commitment to helping
individuals look and feel their best from the inside out. Our core values—Confidence,
Vibrance, Empowerment, Partnership, and Trust—guide everything we do, from evidence-
based product development to practitioner education.
Training healthcare professionals is central to our mission. Through the RELIFE Academy, we are dedicated to advancing education and empowering practitioners worldwide.
Today. Tomorrow. Timeless.
www.relife-aesthetics.uk
@relief_aesthetics_uk
PP-RL-UK-1422 February 2026
Products & services
Definisse™ Rinnova Peel
Definisse™ Rinnova Peel is a professional chemical peel formulated with 25% trichloroacetic acid, or TCA, and a carefully selected blend of active ingredients. It provides a quick and progressive skin-renewal treatment designed to gently resurface the skin while supporting improvements in hydration, elasticity, brightness and overall skin quality. The treatment delivers controlled superficial exfoliation, helping to remove damaged surface cells and stimulate the skin’s natural renewal processes. It also supports collagen production and may help improve the appearance of uneven texture, dullness, acne and superficial acne scarring. Suitable for all skin types and for individuals aged 18 and over, Definisse™ Rinnova Peel is designed to deliver visible skin renewal with minimal discomfort and little downtime. It may be offered as a standalone professional treatment or incorporated into a wider aesthetic treatment programme.texture and overall skin quality. Individual results may vary. Treatments should be performed by trained healthcare or aesthetic professionals following an appropriate skin assessment.
Definisse™ Threads
Definisse™ 3D Lift Threads are minimally invasive suspension threads developed to reposition facial tissue, restore definition and support the treatment of mild to moderate facial laxity. They offer practitioners a non-surgical treatment option for lifting and reshaping areas affected by changes in volume, tissue position and skin firmness. The threads are manufactured from high-performance P(LA-CL), a biocompatible and resorbable copolymer selected for its balance of strength, flexibility and long-lasting biostimulatory properties. In addition to providing an immediate mechanical lifting effect, the threads stimulate the production of Type I and Type III collagen over time, supporting progressive improvements in tissue quality. Available in Double Needle, Free Floating and Anchorage configurations, the Definisse™ 3D Lift Threads portfolio enables practitioners to tailor treatments according to the degree of lifting, repositioning and contouring required. They may be used across areas including the cheeks, jawline, eyebrows, nasolabial folds and lower face.
Definisse™ Hydrobooster
Definisse™ Hydrobooster is an injectable mesotherapy treatment developed for skin restoration and revitalisation. It combines smooth hyaluronic acid with glycerol to help replenish hyaluronic acid levels within the skin and support improved hydration and moisture retention. Hyaluronic acid attracts and binds water, helping the skin retain moisture, while glycerol further supports hydration. Together, these established ingredients help improve the appearance of skin tone, elasticity and texture while softening the appearance of fine lines. Definisse™ Hydrobooster is suitable for patients seeking an improvement in overall skin quality rather than additional facial volume. It may be used as a standalone treatment or incorporated into a combined treatment approach alongside other products within the Definisse™ portfolio.
Definisse™ KP1
Definisse™ [KP¹]® is an advanced collagen-modulating skincare range created to protect the collagen naturally present within the skin and support a smoother, firmer and more luminous appearance. The range contains RELIFE’s exclusive Key Peptide 1, a first-in-class bioactive peptide developed to help inhibit collagen degradation. The formulations also combine high- and low-molecular-weight hyaluronic acid with carefully selected skincare ingredients to provide hydration at different levels of the skin. The range is clinically proven to improve key visible skin-quality parameters, including hydration, elasticity, density, roughness and brightness, while reducing the appearance of fine lines and wrinkles. The Definisse™ [KP¹]® range includes Regenerating Serum, Redensifying Cream and Revitalising Eye Contour Cream. Together, the products provide a complete daily skincare routine targeting the face and delicate eye area. They may be used as part of an everyday skincare regimen or alongside professional aesthetic treatments, to support and maintain improvements in skin quality. Definisse™ [KP¹]® Regenerating Serum Clinically proven effective in addressing dullness and reducing fine lines and wrinkles. Definisse™ [KP¹]® Redensifying Cream Clinically proven effective in achieving significant improvement on five anti-ageing parameters after only 4 weeks of use: hydration, elasticity, density, roughness, and brightness. Definisse™ [KP¹]® Revitalising Eye Contour A targeted eye-contour treatment combining three peptides and three forms of latest generation hyaluronic acid to reduce the appearance of wrinkles, dark circles and under-eye puffiness.
Revitalise Threads
Definisse™ Revitalise Threads Definisse™ Revitalise Threads are next-generation P(LA-CL) collagen-inducing threads designed specifically for biostimulation and skin revitalisation. Unlike suspension threads, their primary purpose is not to lift or reposition tissue, but to activate a regenerative response within the skin. Once placed beneath the skin, the threads stimulate the production of Type I and Type III collagen, supporting progressive improvements in firmness, elasticity, hydration and overall skin quality. They are suitable for both younger and more mature patients seeking to address concerns such as reduced elasticity, crepey skin, uneven texture and declining tissue quality. The range includes smooth and finely barbed threads in different lengths, allowing practitioners to tailor treatments to smaller, delicate or larger areas. Treatment areas may include the face, neck, décolletage, arms, abdomen, knees, Canthal lines or ather areas affected by reduced skin firmness. Definisse™ Revitalise Threads may be used independently or as part of a combined treatment protocol with other Definisse™ products.
Definisse™ Filler
Definisse™ Fillers are a comprehensive range of hyaluronic acid dermal fillers developed to support precise, personalised facial treatments. The portfolio offers different levels of flexibility, elasticity and structural support, enabling practitioners to select the appropriate product for each treatment area and desired outcome. Manufactured using RELIFE’s proprietary XTR™ Technology — eXcellent Three- dimensional Reticulation — Definisse™ Fillers are designed to integrate naturally within the tissue while providing the elasticity and durability required for facial enhancement. The range can be used to restore lost volume and hydration, soften lines and folds, enhance facial features and improve definition and contour. The portfolio includes Definisse™ Touch, Restore and Core, providing tailored options for subtle refinement, versatile correction and structural support. Used individually or in combination as part of a full-face treatment plan, Definisse™ Fillers help practitioners achieve balanced, natural-looking results while preserving facial expression and movement.