SUNJIN NEWSLETTER
Create Light, Non-Sticky Sun Care Formulas with HYDROSOLA
– a Water-Dispersible UV Shielding Solution
By Kim, Dongbok
Translated by Lee, Yeajoo
June 2025, NO.24
Hi, how are you?
K-beauty-inspired sunscreens with ultra-light, watery textures are gaining global popularity for their refreshing and non-sticky application. In response to this trend, Sunjin Beauty Science proudly introduces HYDROSOLA-AOB, an innovative UV protection solution designed for stable use in low-viscosity O/W formulations.
HYDROSOLA-AOB stably encapsulates organic UV filters in a multi-layered structure, which helps reduce skin irritation while enabling their dispersion in the water phase of O/W formulations.
As UV filter encapsulation technologies continue to diversify, formulation options are expanding.
HYDROSOLA-AOB can be easily incorporated into formulations and offers a light, non-sticky, and low-shine finish. With its small particle size, it provides excellent dispersion and UV protection, making it an ideal ingredient for liquid sun care formats such as sprays and toners.
In addition, HYDROSOLA-AOB allows for customizable SPF and PA levels based on concentration, enabling tailored sun protection performance. Even at low concentrations, it delivers sufficient UV protection, making it highly suitable for formulations where improving texture and sensorial properties is essential.
Moreover, the multi-layer encapsulated organic UV filters in HYDROSOLA-AOB are stably delivered onto the skin, offering a lighter, less oily, and fresher finish compared to conventional organic UV filter-based sunscreens.
HYDROSOLA-AOB maintains its UV protection performance over time and remains stable even under temperature fluctuations. Despite containing a high concentration of organic UV filters, it offers excellent formulation stability and long-term storage compatibility, making it an ideal high-performance ingredient for developing low-viscosity O/W sun care products with ease.
Should you have any inquiries, please feel free to contact us at the information below.
Areum Jeong / Regional Sales Manager
E-mail : sales1@sunjinbs.com
