Progeline 1 L

Why Formulators Rely on Progeline for Visible Skin Lifting Results

Progeline is a concentrated plant-derived peptide active widely used by cosmetic manufacturers to formulate anti-aging creams, serums, and lifting concentrates. The strongest global demand for this ingredient comes from professional and small-scale industrial cosmetic production, where formulators need consistent, reproducible firming results batch after batch. The 1 liter packaging is designed specifically for studio-level and small industrial manufacturing - private label brands, cosmetic laboratories, and professional skincare studios that require a dependable supply of active raw material for ongoing production. Functionally, the ingredient belongs to the Skin Firmness and Tone Actives category, since it targets the dermal structure directly to restore firmness.

The working mechanism of this active is based on stimulating the synthesis of structural skin proteins, which visibly translates into a tighter facial contour, reduced sagging, and increased tissue density. This is why the ingredient is commonly chosen for mature skin formulas, neck and face contouring products, and professional treatment lines used in salons and skincare clinics. Beyond standard skincare, the active is also applied in spa-oriented treatment products where a visible tightening effect within a single session is highly valued by clients.

For best stability, the active should be added to the water phase of an emulsion during the cooling stage, at temperatures not exceeding 40 degrees Celsius, to protect the peptide structures from degradation. Typical usage levels range from 2 to 5 percent of the total formula weight, depending on the desired intensity of the lifting effect. It pairs well with other actives targeting mature skin concerns: many formulators combine it with hyaluronic acid serum 1% for simultaneous hydration and density, and add L Carnitine 99% to support cellular energy metabolism within the formula. For an extended antioxidant profile, formulators frequently incorporate N-acetyl L-carnosine, which enhances protection of skin cells against oxidative stress.

Store the concentrate in a tightly sealed container, in a cool dry place away from direct sunlight and heat sources, to preserve the stability of the active compounds throughout the stated shelf life. When handling the raw material, always use clean equipment and dry measuring tools to prevent microbial contamination before the active is incorporated into the final formula.

Beyond creams and serums, this peptide active is also used in intensive facial masks, professional lifting concentrates for treatment courses, and body care formulas designed to improve skin tone after weight loss or during natural aging processes.

Firming Neck and Decollete Concentrate

Distilled water 72 g

Progeline 5 g

Panthenol 2 g

Glycerin 3 g

Xanthan gum 0.3 g

Preservative 1 g