What precautions should I take before using this product for the first time?

Even though the formula is plant-based and free from PPD, ammonia, and peroxide, a patch test is essential before every first use — and ideally before each new batch, since botanical raw materials can vary. Mix a small amount of paste, apply it behind the ear or on the inner forearm, cover with a plaster, and wait 48 hours. If any redness, itching, swelling, or burning occurs, do not use the product on your scalp.

Avoid application if your scalp is irritated, sunburned, has open cuts, or shows signs of eczema or psoriasis flare-ups. The occlusive paste and the warmth during processing can aggravate sensitive skin. The product is not intended for eyebrows or eyelashes; the eye area is far too delicate and the risk of accidental contact is high.

If you have a known allergy to plants in the Lythraceae family (henna’s botanical family) or have reacted to black henna tattoos in the past — which often contain PPD — exercise extra caution and consider consulting a dermatologist before use. Pregnant or breastfeeding individuals, as well as anyone with a chronic skin condition or on photosensitising medication, should seek professional advice before applying any hair colour, botanical or otherwise. Store unopened sachets in a cool, dry place away from direct sunlight; once opened, use the contents immediately, as the powder absorbs moisture and loses potency.