Your conditioner sits on your scalp and hair longer than almost any other personal care product — yet most people never think twice about what's in it. The Environmental Working Group (EWG), an independent nonprofit, maintains a VERIFIED® program that sets a high bar for ingredient transparency and avoidance of high-concern chemicals. In the conditioner category, a handful of brands have earned that mark. We've rounded up the best EWG VERIFIED® conditioners and top EWG Skin Deep-rated options for every hair type. NonToxicFinder is independent of and not affiliated with EWG.
Our Top Picks: Best EWG Verified® Conditioners
| Product | EWG Status | Best For | Buy on Amazon |
|---|---|---|---|
| ATTITUDE Nourishing Conditioner, Bergamot & Ylang Ylang (8 oz) | EWG VERIFIED® | Normal to dry hair | Check price → |
| ATTITUDE Natural Conditioner, Grape Seed Oil & Olive Leaves (8 oz) | EWG VERIFIED® | Sensitive scalp | Check price → |
What to Look for in an EWG Verified® Conditioner
EWG VERIFIED® vs. Skin Deep Score: What's the Difference?
EWG VERIFIED® is a certification mark granted by EWG to brands that apply, meet EWG's strict ingredient transparency requirements, avoid high-concern chemicals on EWG's restricted list, and pass EWG's review process. It's a proactive enrollment — not every brand with a good Skin Deep score has applied. EWG Skin Deep scores rate individual products on a 1–10 hazard scale using publicly available ingredient data; a score of 1–2 means low hazard. Both signals are meaningful; VERIFIED® requires the brand to take the extra step.
Ingredients EWG Flags in Conditioners
EWG's Skin Deep database frequently flags synthetic fragrance (which can be an umbrella for hundreds of undisclosed chemical ingredients), parabens, formaldehyde-releasing preservatives, and certain silicones with incomplete safety data. All EWG VERIFIED® conditioners must avoid EWG's restricted ingredients by definition. If a conditioner isn't VERIFIED®, look for a Skin Deep score of 1–2 and ingredient lists that disclose fragrance components individually.
Best EWG Verified® Conditioner for Normal and All Hair Types
ATTITUDE Nourishing Conditioner, Bergamot & Ylang Ylang (8 oz) — EWG VERIFIED®
EWG Status: EWG VERIFIED®
ATTITUDE is one of the most consistent EWG VERIFIED® personal care brands, and their Nourishing Conditioner is the workhorse in their hair care line. Formulated with bergamot and ylang ylang, it's designed for normal to dry hair. Free from synthetic fragrance, parabens, and phthalates. Vegan and cruelty-free. At around $9–11 for 8 oz, it's among the most affordable EWG VERIFIED® conditioners available. Pairs well with ATTITUDE's shampoo line — see our EWG Verified® shampoo guide for matching options.
ATTITUDE Natural Conditioner, Grape Seed Oil & Olive Leaves (8 oz) — EWG VERIFIED®
EWG Status: EWG VERIFIED®
For scalps that react to even mild fragrances, ATTITUDE's Natural Conditioner with grape seed oil and olive leaves is the standout EWG VERIFIED® option. Completely fragrance-free, it uses a plant-derived formula that conditions without leaving residue. EWG VERIFIED® status means all ingredients are disclosed and meet EWG's standards. Particularly good for those who've had reactions to conventional conditioners or those with eczema-prone scalps. Around $9–12 for 8 oz.
Frequently Asked Questions
How many conditioners are EWG VERIFIED®?
As of 2026, the number of EWG VERIFIED® conditioners is small relative to the total conditioner market — the VERIFIED® program requires active brand enrollment, so many brands with decent Skin Deep scores simply haven't applied. ATTITUDE is the most consistently represented brand in EWG VERIFIED® hair care. For other options, check EWG Skin Deep's conditioner category and filter by score 1–2.
Is a conditioner with a low EWG Skin Deep score the same as EWG VERIFIED®?
No. A low Skin Deep score (1–2) means EWG's hazard assessment of the product's ingredient list is favorable. EWG VERIFIED® requires the brand to formally apply, disclose all ingredients, avoid EWG's restricted chemicals, and pass EWG's review. A product can score well on Skin Deep without being VERIFIED®. We label both on this list.
What ingredients should I avoid in conditioner?
EWG flags synthetic fragrance (often a catchall for undisclosed chemicals), parabens (methylparaben, propylparaben), DMDM hydantoin (a formaldehyde releaser), and some PEG-based compounds as higher-concern in personal care products. EWG VERIFIED® conditioners must avoid these by definition.
Are EWG VERIFIED® conditioners silicone-free?
Most EWG VERIFIED® conditioners avoid silicones, as several silicone compounds have limited safety data and EWG restricts their use in VERIFIED® products. ATTITUDE's conditioners are silicone-free. Always check the ingredient list if silicone-free is a priority for your hair type.
The Bottom Line
For the most rigorous EWG standard, ATTITUDE Nourishing Conditioner (grapeseed/olive) is the top pick for normal to dry hair, and ATTITUDE Sensitive Scalp (fragrance-free) is the best choice for reactive scalps — both EWG VERIFIED® and affordably priced. Looking to match your shampoo? See our companion EWG Verified® shampoo guide. For kids' shampoo, see our non-toxic kids shampoo guide. We earn a commission on purchases through our links — EWG's ratings, not commissions, determine what appears here. NonToxicFinder is not affiliated with EWG.
