Does Redken shampoo have PFAS?
Redken shampoo averages 75 out of 100 on PFAS Authority's PFAS and toxin screen across the 7 Redken shampoo products graded as of October 2026, level with the 75 out of 100 median for the 34 other shampoo brands graded alongside it.
Redken shampoo averages Excellent on our four-band scale. 7 of the 7 we graded are worth buying. That is above 50% of the shampoo brands we grade.
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.
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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.
Redken shampoo worth buying Good or better, best-graded first
- aqueous shampoo and conditioner formulations
- We found no PFAS statement from the brand
- 1,4-dioxane (synthesis byproduct in ethoxylated ingredients). Redken formulas typically contain ethoxylated…
4 hazards checked on this product, all on its full breakdown.
- aqueous shampoo formulation (surfactants, conditioning agents, pH buffers)
- We found no PFAS statement from the brand
- Fragrance allergens and undisclosed ingredients. Fragrance is listed as a single ingredient without component…
3 hazards checked on this product, all on its full breakdown.
- aqueous surfactant blend, polymers, conditioning agents
- We found no PFAS statement from the brand
- Fragrance allergens and irritants. Redken All Soft contains fragrance, which is a known sensitizer for some…
4 hazards checked on this product, all on its full breakdown.
- aqueous shampoo base with silicones, polymers, surfactants
- We found no PFAS statement from the brand
- Fragrance allergens and undisclosed fragrance components. Shampoos list 'fragrance' as a catchall ingredient…
3 hazards checked on this product, all on its full breakdown.
- Aqueous liquid shampoo formulation (water, surfactants, conditioning agents)
- We found no PFAS statement from the brand
- Fragrance allergens. Redken Extreme Length contains fragrance components listed as 'fragrance' (proprietary…
3 hazards checked on this product, all on its full breakdown.
- aqueous shampoo base (water, surfactants, conditioning agents)
- We found no PFAS statement from the brand
- Fragrance allergens and sensitivizers. Redken Extreme contains a proprietary fragrance blend not fully…
3 hazards checked on this product, all on its full breakdown.
- Water-based shampoo with silicones and conditioning agents
- We found no PFAS statement from the brand
- 1,4-dioxane (contaminant in ethoxylated surfactants). Water-based shampoos may contain trace 1,4-dioxane as a…
4 hazards checked on this product, all on its full breakdown.
The same question, asked of the other shampoo brands
Best average grade first. Redken averages 75.
See every Redken product we grade on the Redken brand page, or the full shampoo ranking.