Anyone dealing with dandruff, flaking, or an itchy, dry or oily scalp who wants an everyday shampoo rather than a medicated coal-tar or zinc-pyrithione product. No professional application or licence is needed — it's a standard retail shampoo for home use, meant to be used 1-2x/week, on its own or in rotation with a regular shampoo.

Medi-Dan's differentiator is its choice of active: instead of the coal tar or zinc pyrithione base found in most mainstream anti-dandruff shampoos, Mahdeen built the formula around pomegranate peel extract, aiming to address flaking without the medicated smell or residue some people associate with coal-tar shampoos. That makes it a reasonable pick for someone with everyday dandruff or a dry, itchy scalp who has found classic medicated shampoos harsh or unpleasant to use.

Wet hair thoroughly, then massage a small amount of Medi-Dan into the hair and down to the scalp, and rinse. Apply a second, larger amount, work it into a full lather over the scalp, and leave it in place for about three minutes before rinsing thoroughly. Use around twice a week for ongoing dandruff and dry-scalp control; it can be used alongside a regular shampoo on other wash days.

• Pro: Uses pomegranate peel extract rather than coal tar or zinc pyrithione — useful for people who want to avoid those actives or their smell/residue
• Pro: Paraben-free, made in Canada under Mahdeen's Mediceuticals line
• Pro: Simple two-step, 3-minute application that needs no professional guidance
• Con: Skips the classic clinical actives (coal tar, zinc pyrithione, ketoconazole, selenium sulfide), so people with more severe or medically diagnosed dandruff/seborrheic dermatitis may find it less effective and should still see a doctor
• Con: A full ingredient/INCI list isn't published on the brand's own retail listings, so sensitive users can't fully vet it before buying
• Con: At $28.99 CAD for 350 ml, it's priced above typical drugstore dandruff shampoos