Morning routine
Massage into wet scalp. Leave on for one minute so the actives reach the surface. Rinse thoroughly.


Hairmical Anti-Dandruff Shampoo is BIOSAR's targeted shampoo for thinning hair with a flaking scalp. Procapil supports the follicle cycle while Climbazole and Salicylic Acid address flake formation and ease scalp tightness. Niacinamide and Tea Tree Oil keep the surface calmer between washes; Panthenol and Caffeine support the longer-term comfort of the scalp environment. Use it three to four times per week as the medicated step in your Hairmical routine, alternating with the Vitalizing Shampoo on non-treatment days. Suitable for adults with combined dandruff and thinning concerns. Pairs with the Hairmical Hair & Scalp Serum for the intensive program.
Clear the flakes and fight the fall in one wash. Climbazole and Tea Tree Oil calm an itchy, flaking scalp while Salicylic Acid clears buildup around every follicle, so Procapil and Caffeine can work at the root for stronger, fuller-looking hair. You can see less fall in the shower in as little as 2-3 weeks.
Proven Benefits
Climbazole and Salicylic Acid help address visible flaking.
Niacinamide and Tea Tree Oil ease scalp tightness between washes.
Procapil and Caffeine support the follicle cycle as you cleanse.
How the actives work together
Clearing flakes usually comes at the cost of a tight, irritated scalp, so this wash pairs its purifying trio with a calming counterpart. Climbazole, Salicylic Acid and Tea Tree Oil work through buildup and loosen flaking, while Niacinamide and Panthenol move in behind them to soothe and rebalance so nothing feels stripped. Underneath, Procapil anchors the roots and Caffeine keeps hair looking dense, turning a single wash into a full anti-dandruff and root-support routine.
Ingredient Research
In a 12-week trial of a topical caffeine + Procapil 3% formula for male pattern hair loss, 84.2% of participants rated their shedding as improved or very much improved. The formula was well tolerated with no reported irritation.
J Cosmet Dermatol 2024 (Samadi) — View research →In an 8-week split-face trial in melasma, 4% niacinamide cut the MASI pigmentation score by 62% — comparable to hydroquinone but with fewer side effects. Good-to-excellent improvement was seen on 44% of the niacinamide-treated sides.
Dermatol Res Pract 2011 (Navarrete-Solís) — View research →Behind the Formula
Helps support the follicle cycle for fuller-looking hair over consistent use.
Reduces the appearance of scalp flakes during daily washing.
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Application Guide
Massage into wet scalp. Leave on for one minute so the actives reach the surface. Rinse thoroughly.
Same as morning. Alternate with the Vitalizing Shampoo on non-treatment days. Use three to four times weekly.
Realistic Expectations
You notice fewer strands during washing — the first, satisfying sign the routine is working.
The scalp feels balanced and comfortable and hair feels noticeably stronger and more resilient.
Complete Care
Complete the routine
Last reviewed by BIOSAR Scientific Team, PharmD, Cosmetic Chemistry, Pharmacy practice on .
Best for
Flaky, itchy scalp with hair fall — dandruff control plus Procapil root support.
Use three to four times weekly as the targeted step.
In a randomized, double-blind, placebo-controlled trial, 5% tea tree oil gel was 3.55 times more effective than placebo at reducing total acne lesion count. It also cut acne severity 5.75 times more than placebo.
Results from published peer-reviewed studies on individual active ingredients. Individual product results may vary.
Biotinoyl Tripeptide-1 + Apigenin + Oleanolic Acid (delivered in Butylene Glycol and PPG-26-Buteth-26)
Peptide-based complex for the hair follicle cycle. Supports the appearance of fuller, stronger-looking hair over a three-to-four-month course, in line with the natural hair-growth cycle.
Niacinamide
Vitamin B3. Strengthens the skin barrier, helps calm visible redness, and supports balanced sebum. Multi-benefit active suitable for most skin types including sensitive.
Melaleuca Alternifolia Leaf Oil
Essential oil valued for its purifying affinity with blemish-prone skin. It supports a clearer, calmer-looking surface, and is dosed at a balanced level so it stays effective without overwhelming sensitive skin.
Salicylic Acid
Beta-hydroxy acid. Oil-soluble exfoliant used inside the pore to help remove sebum and dead keratinocytes. Standard pharmacy active for blemish-prone skin. Pregnancy use: topical Salicylic Acid at low cosmetic concentrations is considered acceptable during pregnancy when applied to limited areas and without occlusion. Consult your doctor for your specific situation.
Panthenol (Provitamin B5)
Provitamin B5 that supports the skin's repair and hydration signals. Widely used in sensitive, post-procedure, and daily-care formulas.
Caffeine
Stimulant that supports local microcirculation where it is applied. In body and eye-area formulas it helps de-puff and firm the look of skin, for a smoother, more toned and visibly refreshed appearance.
Climbazole
It helps regulate the scalp surface environment, supporting a balanced, flake-reduced look between washes.
Hair looks denser, thicker and healthier, with a fuller-looking body from root to tip.
Individual results vary based on skin condition and routine consistency.