Rated “full green” by Beauty Practice. Utilizes an innovative vesicle delivery system to enhance penetration through the stratum corneum, improving bioavailability and ensuring color stability.

1-6%

It is recommended to pre-mix with hot water at 50–70°C and stir until uniform, then add after cooling. Alternatively, pre-mix with polyols and add during the low-temperature phase (37°C or below), followed by uniform stirring.

Adding a small amount of chelating agents, antioxidants, and UV absorbers can further improve astaxanthin stability.

Suitable for use in toners, serums, lotions, creams, masks, and similar formulations.

It is recommended to control the final formulation pH within 5.00–7.00.