In recent years, longevity has transcended the healthcare field to become a philosophy backed by science, focused on living longer while preserving vitality, energy, and appearance. Biohacking practices such as intermittent fasting and metabolic optimization have gained popularity, placing caloric restriction at the center of the new era of longevity. In turn, GLP-1 agonists are booming globally, offering rapid weight loss (through caloric restriction) and raising aesthetic concerns, such as loss of skin elasticity or premature aging.
With longevity-based lifestyles transforming beauty, consumers are increasingly turning to body treatments carried out by clinical professionals, which combine wellness experiences with measurable results. The rise of non-invasive treatments is accelerating this shift towards body solutions more specialized and results-oriented. In this context, the anti-cellulite category stands out as one of the biggest concerns within body contouring.
Provital, pioneer in cosmetic dermohacking, joins this disruptive vision with Intensilk™, the first cosmetic active capable of mimicking caloric restriction in adipocytes, dermohacking lipid metabolism for an intensive cellulite treatment with a deep action that reduces fat and remodels tissue architecture.
Intensilk™ is obtained from locally sourced apple blossoms, harvested by a family fruit grower just 150 km from Provital's facilities. The antioxidant flavonoids present in the apple blossom, such as phloridzin —in which Intensilk™ is standardized— trigger caloric restriction in adipocytes by competing with glucose for its binding to glucose transporters. Thus, what was once a simple apple blossom becomes the key to activating the body's own resources. By feeding on this circular bioenergy, Intensilk™ creates a continuous metabolic cycle that recycles energy and returns it to the skin by mobilizing stored lipids.
To unravel the dermohacking mechanism of Intensilk™, a multi-omic analysis was carried out, combining transcriptomics, proteomics, and lipid analysis, revealing a clear downregulation of the PI3K–Akt–mTORC1 axis, a pathway commonly linked to caloric restriction and autophagy; thus promoting lipophagy to recycle lipid droplets in the form of energy.
This innovative ingredient offers a longevity-based approach to combat cellulite, for healthier and more youthful skin texture, redefining body well-aging. Backed by advanced in vitro and in vivo studies, Intensilk™ acts on all physiological factors involved in cellulite:
- Reprograms subcutaneous metabolism by inhibiting adipogenesis, stimulating lipolysis, and improving mitochondrial efficiency, thus favoring ATP production and lipid mobilization.
- Remodels tissue architecture by acting on subcutaneous inflammation, oxidative stress, and matrix organization, while stimulating collagen and elastin production in the dermis.
- Reduces the “orange peel” appearance by smoothing cellulite dimples, restoring firmness and tone, and decreasing lipid accumulation.
Additionally, these results were confirmed through instrumental, topographic, and biomechanical analyses in 56 volunteers, where Intensilk™ demonstrated statistically significant results against placebo —after 28 and 56 days— in the reduction of cellulite dimples and skin roughness, as well as in the increase in firmness, elasticity, and hydration. An improvement in the dynamic tone of the legs and a decrease in the length of the dermo-hypodermic junction, of the thigh perimeter, and of the thickness of the hypodermis were also observed. The ingredient also showed even better results in some key parameters when the product or placebo was applied through mechanical massage (with a roller).
Intensilk™ is presented as a 100% natural origin ingredient (ISO 16128), COSMOS approved that, by mimicking caloric restriction and enhancing the efficacy of mechanical massages, allows for premium positioning of clinic-inspired body products, in line with the rise of in-cabin medical-aesthetic treatments. Thus, it provides a longevity-based solution that dermohacks effectively cellulite with circular bioenergy.