Adults and teens sharing the bottle
Innersense Sweet Spirit, Fragrance-Free: twenty ingredients, no fragrance entry, no PEG and no phenoxyethanol, and an adult hair-care line rather than a kids' product, so it suits an adult or teen sharing the bottle. It lists dipropylene glycol, a different ingredient from the propylene glycol this page avoids; skip it if you avoid every glycol. Buy the fragrance-free version; the regular one adds natural fragrance. The Amazon listing is sold by Carbon Beauty.
How we scoreHow we earnChecked September 9, 2026
← Back to Cheat sheet: safer hair detanglers
Our pick
Meets our published criteria, as of Sep 9, 2026
Also good here
- SEEN Leave-In Conditioner, Fragrance Free - Leave-In Hair Conditioner & Heat Protectant - Detangles & Hydrates- Formulated without Parabens, Sulfates or Phthalate$29
SEEN Leave-In, Fragrance Free: twenty ingredients, no fragrance entry and no PEG. Phenoxyethanol is on the list, listed last; this page does not avoid it but tells you where it is.
View - The Honest Company Hair Detangler, Hypoallergenic, Fragrance-Free, 4 fl oz | Leave-In Conditioner & Detangler Spray, 4 Fl Oz. Tear-Free, Hypoallergenic. Gentle For Baby's Sensitive Skin.$6.97
Honest Fragrance Free (Sensitive): no fragrance entry on the panel. A kids' product, but nothing in a kids' formula stops working on adult hair. Smallest bottle on this page at 4 fl oz, and a twenty-entry panel with several butters and oils.
View
Skip these for this
Any leave-in that lists fragrance or parfum without saying what is in it.