Product details typically list minimum recommended ages spanning from about 1 year and up to 6 years; several listings specifically state 2 years and up.
Commonly listed ingredients include essential oils and botanical extracts such as rosemary, tea tree, peppermint, citronella, geranium, jojoba, chamomile, and lavender.
Common warnings include keeping the product out of reach of children, cautions about eye irritation, and age-related restrictions such as 'not for children under two' or other minimum ages listed on the label.
Product details show liquid shampoos, leave‑in sprays, and multi‑form kits that include spray components—so both shampoo liquids and spray application types are represented.
Several product descriptions recommend daily use for prevention, or daily use in combination with a prevention spray, depending on the product's instructions.
