How often should I apply the ELFA PHARM burdock hair oil and what is the recommended method of application?

Apply the oil 1–2 times per week as a pre‑wash treatment: dispense a small amount onto dry or slightly damp hair, massage gently into the scalp and along the lengths, let it sit for 5–10 minutes, then shampoo as usual. The oil coats the hair shaft, reduces roughness, and creates a protective layer that limits mechanical damage from washing, brushing, or heat styling.

If your scalp is very sensitive, perform a patch test on a small area first. Keep the product away from the eyes, use it only externally, and be cautious when combining it with strong acid exfoliants or other intensive leave‑in treatments, as this may increase the risk of irritation.

Regular use can make hair feel smoother, appear denser, and reduce split ends, especially for dry scalp or brittle lengths; it helps limit moisture loss from the hair fibre, making the ends feel softer and less fragile, and is often chosen when the roots need extra nourishment or when hair looks weaker. Because the formula is oil‑based, it is convenient for weekly use and can be incorporated into a regular hair care schedule without disrupting shampoo or conditioner usage. Store the bottle in a cool, dry place away from direct sunlight to maintain its quality.