Pyunkang Yul Calming Moisture Serum — Centella & Tea Tree, 50ml Lightweight Hydration with 5 Hyaluronic Acids

Pyunkang Yul Calming Moisture Serum is a lightweight, soothing serum that restores hydration and calms sensitive, acne-prone skin using centella, tea tree, ceramide and five molecular weights of hyaluronic acid.

Designed from the heritage formulations of the Pyunkang Yul Eastern Medicine Clinic, this serum blends botanical calming extracts and clinically minded hydrators into a gentle, low-pH formula. It focuses on reducing irritation, controlling excess sebum and rebuilding the skin’s moisture barrier without heaviness or stickiness. Vegan-certified and completed skin irritation testing with zero-irritation results, the product is formulated with EWG-graded safe ingredients for daily use.

How does this serum calm redness and irritated skin?

The formula combines Centella Asiatica-derived actives and tea tree with Lonicera Japonica flower extract to soothe inflammation and support visible calmness. These plant-based extracts are chosen for their traditional use and skin-friendly profiles, helping to reduce the appearance of angry, reactive skin while minimizing further irritation.

• Centella Asiatica extract for calming and skin recovery support
• Tea tree extract to help regulate excess oil on irritated skin
• Lonicera Japonica flower extract to provide additional soothing action

Will it hydrate without feeling greasy or heavy?

Yes — the serum is formulated for fast absorption and a light finish so it layers well under moisturizers and makeup. A combination of ceramide, two peptides and five different hyaluronic acid weights delivers both surface hydration and deeper moisture retention without tackiness.

• Five hyaluronic acids target multiple skin layers for sustained hydration
• Ceramide supports the skin’s barrier to lock in moisture
• Two peptides help improve moisture retention and skin resilience

Is this serum safe for sensitive and acne-prone skin types?

The product has a mild, skin-matching low pH and is formulated to avoid known irritants; it passed a skin irritation test with a zero-irritation outcome. As a vegan-certified product using EWG-graded ingredients, it’s designed to be suitable for reactive, blemish-prone skin that needs calming without harsh actives.

• Low pH comparable to healthy skin surface
• Formulated without common irritating additives
• Vegan certification and EWG safe-ingredient selection

How should I use the serum in my routine for best results?

Apply after cleansing and toning on slightly damp skin to maximize hyaluronic acid performance, then follow with a moisturizer or cream to seal hydration. Use morning and evening as needed; its lightweight texture makes it suitable under sunscreen or makeup during daytime routines.

• Apply 2–3 drops to face and neck on damp skin
• Layer a moisturizer afterward to lock in hydration
• Use both AM and PM for consistent calming and barrier support

Who is this for: This serum is aimed at people with sensitive, reactive or acne-prone skin who want effective hydration and calming without heavy textures or irritating ingredients. It also suits anyone seeking a gentle, daily hydrating step that strengthens the skin barrier, controls excess oil, and supports recovery from breakout-related inflammation.