Natural Chemistry Oatmeal And Chamomile Conditioner 16.9 OZ Sale! from $14.99 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Natural Chemistry Oatmeal And Chamomile is a gentle conditioner that contains colloidal oatmeal proteins is pH balanced hypo-allergenic. Great To Use With All Natural Chemistry Shampoos.