Is Reformation PFAS-free?
Across 22 graded products, Reformation averages F (61/100). On disclosure, the brand says nothing publicly about PFAS. None of its products grade C or better yet. Grades are model-based estimates, not lab results.
Graded and flagged D and F, we’d swap these
Reformation
Joy One Piece Swimsuit
Nylon/polyamide blend (likely nylon 6 or nylon 6,6) with elastane
Lower concern for typical swimsuit, no water-repellent finish disclosed, but nylon elastane blends don't inherently require PFAS.
⚠Risky category by default
Reformation
Wailea One Piece Swimsuit | Black | XL
Nylon blend swimwear (likely nylon/spandex)
Lower-concern choice; standard swimwear fabric with no known PFAS triggers, but brand offers no transparency.
⚠Risky category by default
Reformation
Posidonia One Piece Swimsuit
Nylon/polyester blend swimsuit fabric (standard synthetic)
Lower-concern choice; typical swimwear without known PFAS red flags, but no transparency.
⚠Risky category by default
Reformation
Posidonia One Piece Swimsuit | Black | Medium
Nylon blend (primary), elastane/spandex
Lower PFAS concern for standard swim fabric, but Reformation's water-repellent coating treatments on other apparel warrant caution.
⚠Risky category by default
Reformation
Zahara Bikini Top
Nylon/polyamide blend, no water-resistant treatment noted
Lower concern for PFAS; typical bikini with no water-repellent coating treatment disclosed.
⚠Risky category by default
Reformation
Campo Bikini Bottom
Recycled nylon (primary); standard swimwear construction
Lower concern; basic bikini bottom with no known PFAS triggers, but Reformation does not disclose water-repellent coating treatment details.
⚠Risky category by default
Reformation
Alyssa Stretch High Rise Wide Leg Jeans
Cotton/elastane blend denim
Lower PFAS concern; plain denim with no water/stain treatment disclosed.
⚠Risky category by default
Reformation
Foster Jean
cotton denim
Lower-concern baseline denim; standard dyeing/finishing practices unknown, no PFAS risk flag, but no public assurance either.
⚠Risky category by default
Reformation
Cynthia High-Rise Straight Jeans
Cotton denim, no water-repellent finish disclosed
Lower concern, plain cotton jeans with no water-repellent coating disclosed, but verify finish details with Reformation.
⚠Risky category by default
Reformation
Elton Mid Rise Super Stretch Straight Jeans
Cotton/elastane blend denim
Lower PFAS concern for untreated denim, but Reformation's water-use claims don't confirm water-repellent coating-free status.
⚠Risky category by default
Reformation
Val 90s Mid Rise Straight Jeans | Blue Denim | 29
100% cotton denim
Lower PFAS concern for untreated denim; no water-resistant finish means minimal water-repellent coating chemistry risk.
⚠Risky category by default
Reformation
Bex Super Stretch High Rise Wide Leg Jeans
cotton blend (primary) with elastane stretch
Lower PFAS concern for basic denim, but no brand transparency on treatments or supply chain.
⚠Risky category by default
Reformation
Leda Mid Rise Straight Jeans
100% cotton denim
Lower concern for PFAS, untreated cotton denim with no performance coatings applied.
⚠Risky category by default
Reformation
Charlee Low Rise Straight Leg Jeans
Cotton/elastane blend denim (standard construction)
Lower PFAS concern for untreated denim; no water-repellent coating finish typical on Reformation's core jeans line.
⚠Risky category by default
Reformation
Rio One Piece Swimsuit
nylon/recycled nylon swimwear
Lower-concern swimwear; Reformation's sustainability focus suggests avoided water-repellent coating treatments, but brand offers no explicit PFAS commitment.
⚠Risky category by default
Reformation
Rio One Piece Swimsuit | Blue | XL
Nylon (primary); likely standard synthetic swimwear textile
Lower concern on PFAS risk, but Reformation's silence on treatment chemicals limits certainty.
⚠Risky category by default
Reformation
Rio One Piece Swimsuit | Natural | XL
Nylon/polyamide blend (recycled fiber base)
Lower PFAS concern for a basic nylon swimsuit, but Reformation's silence on water-repellent coating treatment is a notable gap.
⚠Risky category by default
Reformation
Rio One Piece Swimsuit | Black | XL
Nylon/polyamide blend (likely with spandex elastane)
Lower concern for PFAS, but brand transparency on treatments is absent.
⚠Risky category by default
Reformation
Joy One Piece Swimsuit | Ivory | Large
Nylon/spandex blend swimsuit fabric
Lower PFAS concern for standard swimwear; Reformation makes no water-repellent coating claims but doesn't disclose treatments.
⚠Risky category by default
Reformation
Tala One Piece Swimsuit
Nylon/polyamide blend with elastane
Lower PFAS concern for basic swimwear, but Reformation's sustainability claims lack third-party PFAS verification.
⚠Risky category by default
Reformation
Wailea One Piece Swimsuit
Nylon blend with water-repellent coating treatment (likely PFAS-based)
Skip until Reformation discloses water-repellent coating chemistry or switches to PFAS-free treatments.
⚠Waterproof or stain-proof treatment
Reformation
Women's Rio One-Piece Swimsuit
Nylon/spandex blend with likely water-repellent coating finish
Skip unless Reformation discloses water-repellent coating chemistry, swimwear water-repellency often involves PFAS.
⚠Waterproof or stain-proof treatment
Every grade uses the same public rubric. How grades work →