Papain 1 kg

Why This Proteolytic Enzyme From Papaya Matters for Food, Pharma and Cosmetic Manufacturing

Papain is a plant-derived proteolytic enzyme extracted from the latex of unripe papaya fruit, capable of breaking down protein molecules into smaller fragments such as peptides and amino acids. This activity makes the enzyme valuable across several industries at once: the food industry, where it works as a meat tenderizer and beer chill-proofing agent, pharmaceutical manufacturing, the textile sector for silk processing, and the cosmetic industry as a base for enzymatic peels and exfoliants. The 1 kg packaging is aimed primarily at industrial-scale production and businesses that need a steady supply of raw material without frequent reordering. This item belongs to the Enzymes, Filtrates, and Lysates category, which brings together bioactive components used for deep processing of raw materials of plant and animal origin.

In meat processing, papain is traditionally used to tenderize tough muscle fibers - the enzyme breaks down collagen and muscle proteins, making the product softer without extended heat treatment. In brewing, it prevents chill haze by breaking apart the protein complexes responsible for cloudiness when beer is cooled. Pharmaceutical companies incorporate papain into wound-care preparations and digestive aids that support protein breakdown. In the textile industry, the enzyme is applied for silk degumming - removing sericin from silk fibers without damaging the underlying fiber structure.

Within cosmetic manufacturing, papain occupies a distinct niche as a component of enzymatic peels and exfoliants, gently dissolving dead cells of the stratum corneum without mechanical abrasion. Such formulas are popular in facial care, body products, and professional spa treatments. To boost formula performance, the enzyme is often paired with prebiotic complexes like PREBIULIN C90, which supports skin microbiome balance after exfoliation, as well as antioxidant extracts such as ACB Olive Leaf Extract PF, which neutralizes free radicals and extends the shelf stability of the finished product.

When working with papain, it is important to consider its temperature sensitivity - enzymatic activity declines above roughly 60-65 degrees Celsius, so it should be added during the final, cool-down phase of production, after the base emulsion or solution has cooled. Typical dosage in cosmetic formulations ranges from 0.5 to 3 percent of total product weight, depending on the desired exfoliation intensity, while dosage in food applications is set by the specific manufacturing protocol. The enzyme should be stored in a dry, cool place, protected from direct light and moisture, in a tightly closed container, since exposure to air and humidity accelerates loss of enzymatic activity. Papain is frequently combined with other enzymatic complexes such as Zymo Clear MD, which complements its action through broader breakdown of residual proteins and surface impurities on skin or raw materials.

Enzymatic Foot Softening Paste

Papain 10 g

Distilled water 50 ml

Vegetable glycerin 15 ml

White kaolin clay 20 g

Olive leaf extract 5 ml

Dissolve the papain in a small portion of water to form a smooth paste without lumps, then gradually mix in the remaining water, glycerin and kaolin clay until the texture is even and creamy. Stir in the olive leaf extract at the end. Apply a thick layer to clean, dry feet, leave on for 8 to 10 minutes, then rinse thoroughly with warm water. Store the finished paste in a sealed container in the refrigerator for up to one week.