Water Resistance and Usage of Fluid Extreme Sunscreen Base

Asked by: piranat9 On: April 08, 2026 Product Type: Cosmetics

Question

Can this product (Fluid Extreme Sunscreen) resist water and sweat? Also, is it correct that I can use it immediately without adding any other ingredients?

Answer

Regarding the Fluid Extreme Sunscreen (Ultra High/Broad Protection, Compare to La Roche UVMUNE400):

  1. Water and Sweat Resistance: Yes, this formula is designed to be water and sweat-resistant. It contains Acrylates/C12-22 Alkyl Methacrylate Copolymer (at 10%), which is a high-performance film-forming agent specifically used in sunscreens to provide long-lasting protection and resistance against water and perspiration.
  2. Ready to Use: Yes, you can use this product directly without adding any other ingredients. It is a complete sunscreen base with a usage rate of 95-100%.
    • It is provided as an unscented base, so it has no fragrance.
    • If you wish to customize it, you can add up to 5% of other ingredients such as fragrances, skin-nourishing extracts, or specific active ingredients.
    • Note for Commercial Sale: If you intend to sell this as a finished product under your own brand, you must register it with the FDA using the documents provided by the company.

This base is formulated to provide very high sun protection while maintaining a pleasant, non-sticky texture suitable for daily use.