Facial scrubs and exfoliators work by removing dead skin cells from the surface, leaving skin feeling smoother and looking more even in tone. Physical scrubs use fine particles such as sugar, salt, or micro-beads to buff away dullness, while chemical exfoliators use acids such as glycolic, lactic, or salicylic acid to dissolve the bonds holding dead cells together. Salicylic acid formulations are widely chosen for oily and acne-prone skin, as salicylic acid is oil-soluble and can reach inside pores. For sensitive skin or those managing redness, a mild lactic acid or enzyme-based product is generally better tolerated than coarser physical scrubs. Hyperpigmentation and uneven tone are common reasons people introduce exfoliation into a regular skincare routine, though results depend on consistency and appropriate product selection for your skin type. Frequency matters as much as product choice. Over-exfoliating can compromise the skin barrier and cause irritation, so most formulations are designed for one to three uses per week rather than daily. Always follow the directions on the individual product. If you have a diagnosed skin condition such as rosacea, eczema, or active acne, speak with our pharmacist before adding a new exfoliant to your routine. Ronaghan's Pharmacy stocks a curated selection of scrubs and exfoliators suited to a range of skin types and concerns. For the next step in your skincare routine, explore our day face creams and moisturisers or browse the full range from Face Facts.