Nécolleté Age Reversal — Clinical Results

Clinical Results

Nécolleté Age Reversal for Neck & Chest

A firming treatment for the neck and décolleté built on SYN®-HYCAN, a tripeptide that boosts the skin’s own hyaluronan to firm and redefine the contour.

Before & After

See the difference

BeforeBefore using Nécolleté Age Reversal
After 8 weeksAfter 8 weeks of Nécolleté Age Reversal

Photography of an individual user following twice-daily use for 8 weeks. Individual results vary.

The ingredient evidence

Firming tripeptide (SYN®-HYCAN)

At its studied use level

A synthetic tripeptide that raises the skin’s hyaluronan content and increases decorin and lumican — proteoglycans that support new, better-organised collagen. Designed to firm and redefine skin that has begun to sag.

Clinical result (56 days) Figure
Skin firmness +29%
Skin elasticity +20%
Sagging along the jawline -7%
Felt visibly tightened (consumer) 91%
Felt more moisturised (consumer) 90%

Method: Supplier study of a 2.5% SYN®-HYCAN cosmetic formulation, twice daily for 56 days; instrumental measurement and consumer self-assessment. Supplier study of the ingredient; not conducted on the finished Osmotics product.

Lasting hydration (Pentavitin® saccharide isomerate)

Supplier data

A keratin-binding saccharide that anchors to the stratum corneum rather than sitting on the surface, so it resists washing off — for lasting moisture on the thinner skin of the neck and décolleté.

Supplier hydration data Figure
Skin hydration after one application +50%
Moisture retention 72h
Still more hydrated at 7 days, despite showering +34%

Method: Supplier hydration study of the branded ingredient. Its use level in Nécolleté has not been confirmed to us in writing, so these figures are presented as ingredient evidence, not a dose-matched claim for the finished product.

Also in the formula

Supporting actives

Soy protein and Rabdosia botanical extracts for a firmer feel, and Osmotics’ Blue Copper peptide.

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