The Winter Skin Edit: how cold air, wind, central heating and low humidity increase transepidermal water loss, disrupt the skin barrier and drive dehydration, sensitivity and redness — and why UV exposure continues through winter. Explore winter skin concerns including dry and dehydrated skin, dullness, redness and rosacea, dehydration lines, pigmentation, perimenopausal skin and acne-prone skin. Doctor-led winter treatment options are grouped by objective — hydration and skin quality, collagen and regeneration, texture and dullness, and pigmentation. Treatment suitability is determined following assessment with Dr Kayleigh-Marie Duggan. Start with the Winter Skin Preparation Guide or the Skin Finder. CHELSEA.SKIN is a discreet doctor-led aesthetic medicine clinic founded by GMC-registered Dr Kayleigh-Marie Duggan, serving Surrey, Sussex, Kent, London concierge patients and Jersey. Consultations are medically assessed, treatment plans are tailored to the individual, and outcomes are planned around natural-looking refinement rather than a standardised high-street approach. The clinic focuses on advanced injectables, skin quality treatments, regenerative skin support, medical weight-loss care and prescription skincare, with clear pricing, clinical oversight and continuity from consultation through aftercare. Patients choose the practice for private appointments, careful facial assessment, medical accountability and an understated aesthetic that respects the original features of the face.