Every ingredient in this serum is compliant under India (CDSCO), EU Regulation 1223/2009, and US FDA 21 CFR. There is no synthetic fragrance, no parabens, and no UV filters with active regulatory concerns. Sodium Hydroxide appears at the very end of the INCI list, which means it is present only in trace amounts as a pH adjuster. Phenoxyethanol is a standard preservative permitted up to 1% under both EU and Indian regulations. Carbomer is a widely used polymer gel-former with a well-established safety record at cosmetic concentrations.

Using three forms of hyaluronic acid together is a well-thought-out hydration strategy. High-molecular-weight Sodium Hyaluronate sits at the surface and forms a film that locks in moisture immediately. Low-molecular-weight Hydrolyzed Hyaluronic Acid is small enough to reach the upper dermis, providing deeper hydration. Sodium Acetylated Hyaluronate is a third-generation HA with a lipid modification that gives it superior affinity for skin and helps it stay there longer. Glycerin appears early in the INCI list, meaning it is present at a meaningful hydrating concentration. Panthenol (pro-vitamin B5) helps repair the skin barrier. Centella Asiatica Extract contributes soothing compounds that benefit barrier-compromised skin. The brand does not publish the individual proportions of each HA fraction beyond the total 2% figure.

The full ingredient list is published on the brand's product page. Pilgrim confirms 2% Hyaluronic Acid, which is a meaningful and well-dosed concentration for hydration. The individual molecular weight fractions of the three HA types are not broken out separately, and the concentrations of supporting ingredients such as Centella Asiatica, Panthenol, and Allantoin are not disclosed. No clinical study data has been published for this specific formula.

Pilgrim is PETA-certified cruelty-free and the formula is vegan. The brand does not sell into markets that require mandatory animal testing. There is no synthetic fragrance and no azo dyes. Carbomer and Hydroxyethylcellulose are synthetic-origin polymers, which means they cannot qualify for natural certifications such as COSMOS. Palm derivative sourcing is not independently verified against standards such as RSPO.