Hydrolyzed Xanthomonas Campestris Polysaccharide

Hydrolyzed Xanthomonas Campestris Polysaccharide is a polysaccharide polymer derived from the fermentation of Xanthomonas Campestris bacteria. In its hydrolyzed form, it has been broken down into smaller molecular fragments, which allows it to function more effectively in skincare formulations.This ingredient is primarily used in skincare for its brightening properties. It works to address uneven skin tone and hyperpigmentation by inhibiting melanin production at the cellular level, helping to create a more uniform complexion over time.

Hydrolyzed Xanthomonas Campestris Polysaccharide is thought to inhibit tyrosinase, the enzyme responsible for melanin synthesis in melanocytes. By reducing tyrosinase activity, the ingredient can help prevent excessive pigment production, particularly in areas prone to hyperpigmentation such as post-inflammatory marks or sun damage.The hydrolyzed form allows the polysaccharide to penetrate and interact with skin cells more effectively than the non-hydrolyzed variant, making it a more efficient formulation choice in cosmetic products.

Hydrolyzed Xanthomonas Campestris Polysaccharide is typically found in serums, toners and brightening treatments. Apply to clean, dry skin before moisturiser. Consistency matters with pigmentation-addressing ingredients, so daily or twice-daily use is generally recommended for best results. Allow several weeks of regular use before assessing effectiveness, as melanin regulation is a gradual process. It pairs well with other brightening ingredients such as niacinamide or vitamin C, though introduce new actives gradually to monitor tolerance.

This ingredient is generally well-tolerated and considered safe for topical use in cosmetics. Irritation is uncommon, making it suitable for sensitive skin types. As with any active ingredient, patch test before widespread application, particularly if you have very reactive skin.