Pharmacy Freak Editorial Team

Introduction Principles of cosmetic evaluation focus on objective measurement of skin properties using instruments such as the Sebumeter, Corneometer, TEWL devices and instruments for skin color measurement. B.Pharm students must understand instrument principles (photometry, capacitance, open/closed chamber), units (µg/cm² for sebum, g/m²/h for TEWL, arbitrary units or L*a*b* for color), calibration, sampling sites, environmental control, … Read more

Analytical methods for cosmetics – BIS specifications for shampoo, skin cream and toothpaste MCQs With Answer This concise guide introduces analytical methods for cosmetics with emphasis on BIS specifications for shampoo, skin cream and toothpaste. It covers key quality-control keywords: physicochemical tests (pH, viscosity, foam), microbial limits, preservative efficacy (challenge test), stability studies, heavy metals, … Read more

Herbs in oral care are increasingly important in B. Pharm curricula because of their bioactive phytochemicals and clinical relevance. This concise overview emphasizes two key botanicals — neem (Azadirachta indica) and clove (Syzygium aromaticum) — highlighting antimicrobial, anti-inflammatory, analgesic, antioxidant actions and formulation roles in toothpaste, mouthwash, temporary dental cements, and mucoadhesive gels. Topics include … Read more

Herbs in hair care focusing on henna and amla are essential topics for B.Pharm students studying phytopharmacology and cosmetology. This introduction covers botanical identity, principal bioactive compounds (lawsone, ascorbic acid, tannins, emblicanin), mechanisms of action (keratin binding, antioxidant and possible 5‑alpha reductase inhibition), extraction and formulation principles, analytical markers (HPTLC, HPLC, Folin–Ciocalteu), safety concerns (contact … Read more

Role of herbs in cosmetics – aloe and turmeric for skin care Herbs like Aloe vera and turmeric play pivotal roles in modern cosmetic science, offering bioactive phytochemicals (acemannan, aloin, curcumin) with antioxidant, anti‑inflammatory, antimicrobial and wound‑healing effects. B. Pharm students must grasp pharmacognosy, extraction and standardization (HPLC, extractive values), formulation strategies (gels, emulsions, nanocarriers), … Read more