Lesson 1Hydrators and barrier repair: hyaluronic acid, glycerin, urea, ceramides, fatty acidsExplain humectants, emollients, an barrier-repair lipids such as hyaluronic acid, glycerin, urea, ceramides, an fatty acids, an how pharmacists match textures an actives to xerosis, atopic skin, an compromised barriers, yuh know.
Humectants: glycerin, hyaluronic acid, ureaCeramides, cholesterol and fatty acid balanceOcclusives and emollients in moisturizersSelecting textures by skin type and climateBarrier repair in atopic and aged skinLesson 2Brightening and pigment modulators: niacinamide, vitamin C (ascorbic acid/derivatives), azelaic acid, hydroquinone overview and restrictionsCover brightening an pigment-modulating actives, including niacinamide, vitamin C, azelaic acid, an hydroquinone, dem mechanisms, safety limits, regulatory aspects, an how pharmacists tailor regimens fi dyschromias, seen.
Melanogenesis pathway and key targetsNiacinamide: barrier and pigment benefitsVitamin C forms, stability and efficacyAzelaic acid in rosacea and hyperpigmentationHydroquinone limits, risks and counselingLesson 3Preservatives, fragrances, emulsifiers and common sensitizers; interpreting ingredient lists for allergy riskDetail roles of preservatives, fragrances, an emulsifiers, dem safety profiles, common sensitizers, an how fi read INCI lists to assess allergy risk, support patch testing, an recommend suitable products fi sensitive patients, real.
Main preservative classes and mechanismsFragrance allergens and labeling requirementsEmulsifier types and irritation potentialCommon cosmetic sensitizers in pharmacyReading INCI lists for allergy riskLesson 4Keratolytics and acne actives: salicylic acid, benzoyl peroxide, alpha-hydroxy acids (glycolic, lactic)Analyze keratolytic an acne-targeting actives such as salicylic acid, benzoyl peroxide, an alpha-hydroxy acids, focusing on mechanisms, concentrations, formulation issues, an pharmacist guidance fi acne an comedonal skin, yuh zeet.
Salicylic acid: lipophilicity and comedolysisBenzoyl peroxide: antibacterial and oxidant actionGlycolic and lactic acid keratolytic effectsCombining actives with prescription acne drugsIrritation management and adherence tipsLesson 5Photoprotection actives: physical filters (zinc oxide, titanium dioxide) and chemical filters (common UVA/UVB filters), SPF, PA, broad-spectrum criteriaExplore UV filters used in dermocosmetics, comparing physical an chemical filters, explaining SPF, PA, an broad-spectrum criteria, an guiding pharmacists in selecting filters fi skin type, age, an special conditions, irie.
UV spectrum basics and skin damage pathwaysPhysical filters: zinc oxide and titanium dioxideKey chemical UVA and UVB filter familiesSPF, PA and broad‑spectrum labeling rulesFilter choice for sensitive and pediatric skinLesson 6Soothing and anti‑inflammatory ingredients: panthenol, allantoin, colloidal oatmeal, thermal spring waterReview soothing an anti-inflammatory ingredients, including panthenol, allantoin, colloidal oatmeal, an thermal waters, dem mechanisms, evidence in irritation an dermatitis, an how fi integrate dem into supportive skin routines, seen.
Panthenol actions in barrier repairAllantoin and epidermal regenerationColloidal oatmeal: lipids and avenanthramidesThermal spring waters: minerals and claimsUse in dermatitis, post‑procedure and eczemaLesson 7Anti‑aging and cell‑regulating actives: retinoids (retinol, retinaldehyde, tretinoin basics), peptides, growth factor conceptsCover mechanisms of retinoids, peptides, an growth factors, dem evidence in photoaging an texture improvement, typical concentrations, irritation management, an how pharmacists guide safe initiation, titration, an product selection, yuh know.
Retinoid types and skin receptor interactionsRetinol, retinaldehyde and tretinoin comparisonPeptide categories and signaling pathwaysGrowth factor concepts and safety concernsTolerability, titration and patient counseling
