PROYA Sun Around Protective Shield Sunscreen Serum
01Dense, Water and Sweat-Resistant (Hard Film)
Trimethylsiloxysilicate
Commonly known as MQ silicone resin, this safe and low-irritant ingredient helps form a breathable, hydrophobic film. It provides water and sweat resistance, enhances durability and wash-off resistance, and maintains a stable SPF.
02Quick-Setting Skin-Adherent Film (Soft Film)

Polysiloxane-15
An oil-soluble silicone sunscreen auxiliary that combines UV absorption and film-forming properties to boost SPF. It provides a fresh, smooth skin feel, optimizes formula spreadability, and enhances the mechanical properties of film-forming materials.
PROYA Sun Around Refreshing Sun-Protecting Essence Lotion
01Enhance Product Scattering

Poly C10-30 Alkyl Acrylate
It is a polymeric film-former that creates an irregular internal oil phase when combined with corresponding emulsifiers and fatty alcohols, increasing UV scattering to boost SPF and reduce the amount of sunscreen agents required.
PROYA Sun Around Gentle Safeguarding Mineral Sunscreen
01Synergistic Effect of Extending the Optical Path and Reducing Localized UV Gaps

Multi-morphology zinc oxide blend, butyloctyl salicylate, and polyamide film-formers
A blend of multi-morphology non-nano zinc oxide achieves multiple UV refractions; butyloctyl salicylate improves dispersion to reduce gaps, while polyamide film-formers reinforce the zinc oxide and stabilize the oil phase for safe and efficient sun protection.