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BIS-ADAMANTANYL PEG-2300 DICARBOXAMIDE.

Valuable CAS - / FILM FORMING, HUMECTANT, SKIN CONDITIONING

A high-performance synthetic polymer that functions as a structural lifting agent by creating a breathable, three-dimensional matrix on the skin's surface. It combines the rigid geometry of adamantane 'hubs' with flexible, water-binding PEG chains to provide immediate tension and long-lasting hydration.

Film former Humectant Skin conditioning agent Viscosity modifier

Science

This molecule utilizes a 'cage-and-chain' architecture. The rigid adamantane groups act as structural anchors that form a microscopic physical scaffold on the stratum corneum, resulting in a perceptible lifting and smoothing effect. Simultaneously, the high-molecular-weight PEG (Polyethylene Glycol) chains act as humectants, trapping moisture within this matrix to improve skin elasticity and surface texture.


Research

Medium confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 A 2017 clinical evaluation of a skincare regimen featuring this 'Y-Polymer' technology reported that 100% of participants demonstrated objectively younger-looking skin, with 67% of subjects achieving a skin-age shift into a younger decade.

Transparency

Not commonly dusted

While specific efficacious percentages are proprietary to patent holders (often cited as Y-Polymer), it is primarily used for its rheological and film-forming properties where even low concentrations provide significant tactile changes to the formula's performance.


The Formula

Solubility
Water
Optimal pH 4.5 – 7.5
0 7 14

Stability

A highly resilient polymer resistant to hydrolysis. It should be shielded from potent oxidizing agents and minimized exposure to direct UV radiation to maintain the integrity of the PEG chains.

Synergies

  • Hyaluronic acid
  • Peptides
  • Glycerin

Conflicts

  • Strong oxidizing agents

Safety

CIR Status
Not reviewed
Pregnancy
Safe
Sensitization risk Low

Recognized by the EU CosIng database. It currently carries no restrictive concentration limits in the US or EU markets.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Valuable

An innovative structural polymer that offers a sophisticated dual-action benefit of immediate physical lifting and sustained surface hydration.


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