RIGIN 5 ml

Copper Peptide Concentrate Trusted by Anti-Aging Formulators Worldwide

RIGIN is a specialized peptide complex built around copper and amino acid compounds, recognized globally as one of the most sought-after active ingredients in modern skincare formulation. This concentrate is widely used by developers of serums, creams, eye area concentrates and lifting emulsions who want to support skin firmness and support natural renewal processes. The 5 ml packaging is particularly suited for formulators who are just starting to experiment with their own recipes at home, testing small trial batches before scaling up to larger production runs. Across the world, the primary demand for this type of peptide ingredient comes from the professional and home skincare formulation sector rather than any other industry.

This active compound is most commonly incorporated into premium skincare products such as anti-aging serums, night creams, eye contour concentrates and firming masks. Formulators appreciate that it remains effective even at very low concentrations, meaning that a modest 5 ml volume can support numerous experimental batches. The typical recommended usage rate ranges from 1 to 5 percent of the total formula weight, depending on the intended purpose of the product and other active ingredients present in the recipe. It should be added during the final cooling stage of formulation, once the base has dropped below 40 degrees Celsius, since peptide chains are sensitive to prolonged heat exposure and can lose activity if introduced too early.

RIGIN blends well with hyaluronic acid, niacinamide, botanical extracts and lightweight plant oils commonly found in serum bases. It is best to avoid combining it directly with strong acids or oxidizing agents at the point of addition, as this can reduce the effectiveness of the active complex. Many formulators pair this peptide with stabilized vitamin C derivatives or panthenol to build a more comprehensive anti-aging profile. Beyond professional skincare labs, this ingredient also finds a place among home-based formulators creating custom serums in small batches, and it is occasionally incorporated into enriched soap bases for handmade soap positioned around anti-aging benefits.

Store the concentrate in a cool, dark location away from direct sunlight and heat sources, keeping the container tightly sealed to prevent oxidation. Once opened, it is advisable to use the contents within a reasonable timeframe and to keep it refrigerated between 2 and 8 degrees Celsius to preserve the stability of the peptide complex for as long as possible.

Firming Night Serum Concentrate

Hyaluronic acid gel base 40 ml

RIGIN 2 ml

Niacinamide 3 ml

Glycerin 2 ml

Broad spectrum preservative 1 ml

Distilled water 52 ml

Combine the gel base with distilled water and glycerin, stirring until fully uniform, then blend in the niacinamide until smooth. Allow the mixture to cool to room temperature before adding RIGIN together with the preservative, stirring gently for two minutes to avoid introducing air bubbles. Transfer the finished serum into a dark glass dropper bottle and let it rest for twenty four hours before first use to allow the ingredients to fully integrate.