Resveratrol is considered one of the most innovative ingredients in modern cosmetics.
Extracted from the skin of red grapes and other plants such as Polygonum cuspidatum, it is a molecule belonging to the family of polyphenols, recognized for its extraordinary ability to protect cells from oxidative damage.
Today, thanks to advances in biotechnological research, resveratrol has become a high-level functional raw material, capable of combining the power of nature with the precision of science.
In LeLang Skin Care, this active ingredient is used in two cutting-edge formulas: the Botoxil face serum, for an anti-wrinkle and firming effect, and the Vitis Eyes eye contour cream, for a targeted antioxidant and decongestant action.
Resveratrol is a phytoalexin, a substance that plants produce to defend themselves from environmental stresses such as UV rays, fungi, or pollution.
This defensive ability is what makes resveratrol so useful for the skin as well: when applied topically, it acts as a true antioxidant shield, neutralizing free radicals and slowing down cellular aging processes.
At the scientific level, resveratrol activates sirtuins (SIRT1), known as “longevity enzymes,” which regulate cellular repair and survival.
Furthermore, it inhibits enzymes that degrade collagen (metalloproteinases), helping to keep the dermis more compact, elastic, and resilient.
A study published in the Journal of Cosmetic Dermatology (2022; PMID: 35770291) highlighted how the topical application of resveratrol reduces wrinkle depth and improves skin collagen density in just 28 days.
Benefits of resveratrol on the skin
The action of resveratrol is multifaceted. In addition to its antioxidant effect, it offers:
- Anti-inflammatory action: soothes redness and micro-irritations.
- Brightening effect: stimulates microcirculation and gives an even complexion.
- Anti-glycation action: counteracts processes that make the skin dull and less elastic.
- Stimulation of collagen and elastin: helps the skin stay toned and firm.
Its effectiveness is also confirmed by studies published in Molecules (2021; PMID: 34199114), according to which regular use of resveratrol creams and serums leads to a 25% improvement in skin elasticity and a visible reduction of fine wrinkles.
