Plaine Products · Shampoo
Current best-in-class pickA fragrance-free 16-ounce shampoo refill in a returnable aluminum bottle, with a complete current formula and a direct phthalate-free statement.
Plaine Products explicitly excludes phthalates from the current shampoo line, publishes the complete base formula, and lists Unscented as having no added scent ingredients.
The current shampoo page explicitly excludes phthalates, publishes the complete base formula, and says the Unscented option adds no scent ingredients. The exact 16-ounce no-pump refill is an available one-time purchase.
The evidence comes from maker disclosure rather than a public quantitative test of the finished product. Reviews are pooled across shampoo scents and configurations, and botanical ingredients can still be individual irritants or allergens.
Where to buy
Checked September 14, 2026
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Why the category matters
Chemicals appeared differently across maternal urine, maternal serum, placental tissue, and cord serum. A placental detection does not by itself show fetal-circulation exposure, and a cord-serum detection does not by itself establish a harmful dose or health effect.
Three urinary phthalate markers fell while participants wore specially precleaned clothing, but food and personal-care restrictions had already begun and the pilot cannot isolate a clothing effect or prescribe an ordinary laundry routine.