SKIN1004 Review, Is SKIN1004 Non-Toxic?
SKIN1004 averages 75 out of 100 on PFAS Authority's PFAS and toxin screen across the single SKIN1004 product graded as of October 2026, which reaches its 70 point pass mark.
SKIN1004 grades Excellent on our four-band scale. On disclosure, the brand says nothing publicly about PFAS. See what every brand has published about PFAS for how that compares.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
You may also be interested in
Top-graded picks in the categories readers replace first, every one scored on the same rubric.
- polypropylene filter housing, carbon/sediment cartridge
- We found no PFAS statement from the brand
- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
- We found no PFAS statement from the brand
- Bacterial and microbial growth in housing and filters
4 hazards checked on this product, all on its full breakdown.
Avocado
Vegan Mattress
- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product, all on its full breakdown.
Which SKIN1004 products are PFAS-free? Good or better, best-graded first
- Water-based serum with centella asiatica extract, hyaluronic acid, UV filter (unspecified); no surface…
- We found no PFAS statement from the brand
- Undisclosed UV filter identity. The product does not specify whether the UV filter is a chemical agent…
SKIN1004 and PFAS, common questions
- Does SKIN1004 have PFAS?
- SKIN1004 averages 75 out of 100 on PFAS Authority's PFAS and toxin screen across the single SKIN1004 product graded as of October 2026, which reaches its 70 point pass mark. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is SKIN1004 non-toxic?
- SKIN1004 Madagascar Centella Hyalu-Cica Water-Fit Sun Serum UV 50ml is the highest-graded SKIN1004 product we have scored, at 75/100. It depends on the product line rather than the brand, so check the grade of the exact item you are buying.
- Which SKIN1004 products are lower concern for PFAS?
- The highest-graded SKIN1004 products we have scored are SKIN1004 Madagascar Centella Hyalu-Cica Water-Fit Sun Serum UV 50ml. That is our model-based estimate from materials and public disclosure, not a lab test.
Every grade uses the same public rubric. How grades work →