Dry skin rescue: The Korean 'moisture sandwich' technique for all-day hydration

Korean 'moisture sandwich' layers hydration in controlled ratios - more effective than one heavy cream. Here's the technique for chronic dry skin.

Principle: Damp skin retains water better. Never let skin fully dry between steps. Each layer seals the one before.

Layer 1 (on damp skin post-cleanse): Hydrating toner - Pyunkang Yul Essence Toner or Round Lab 1025 Dokdo Toner ($17). Pat 3-5 times.

Layer 2 (before skin dries): Hyaluronic acid serum - The Ordinary HA 2% + B5 ($8) or Laneige HA Intensive Hydration Serum ($32).

Layer 3 (while slightly damp): Essence - SK-II Facial Treatment Essence ($185 luxury) or Missha Time Revolution First Treatment Essence ($40 dupe).

Layer 4: Ampoule for active treatment - propolis for barrier (Beauty of Joseon $17), peptide for mature skin (Medicube Collagen Ampoule).

Layer 5: Cream - Laneige Water Sleeping Mask ($26, use as night cream), Klairs Midnight Blue Calming Cream ($23).

Layer 6 (dry climates): Occlusive - Aquaphor or Vaseline thin layer to seal. Or Laneige Water Sleeping Mask if skin still drinks.

Frequency: Full sandwich PM daily, simplified 3-layer AM. See improvement in 5-7 days. Severe dry skin: add weekly sheet mask + barrier ampoule 3x/week.