Beauty of Joseon Centella Asiatica Calming Mask (10 Sheets)

After cleansing, carefully unfold the sheet mask and apply it to the face, smoothing out any air bubbles and adjusting to fit the contours of the eyes, nose, and mouth.

Leave on for 15–20 minutes.

Remove the sheet mask and gently pat any remaining essence into the skin using fingertips — do not rinse.

Apply any leftover essence from the packet to the face, neck, or body.

For oily skin: Continue with your favourite serum if desired — no additional moisturiser is necessary after masking.

For dry or combination skin: Follow with serum and moisturiser to seal in hydration and complete your routine.

Use 1–2 times per week as a regular calming and hydrating treatment, or as needed for an on-demand soothing boost.

Pro Tips:

• Store the unopened packets in the refrigerator for an enhanced cooling and anti-inflammatory effect — especially beneficial for reactive skin, post-exfoliation recovery, or after-sun care.
• This mask is an excellent recovery step after using chemical exfoliants (AHAs, BHAs), retinol, or other active ingredients on the previous evening — it helps restore calm, replenish moisture, and support barrier repair.

Centella Asiatica — Instant Calming and Barrier Support — Centella Asiatica Extract (Cica) is one of K-beauty's most celebrated soothing and healing ingredients, widely recognised for its ability to calm redness, reduce inflammation, and strengthen the skin's natural barrier function. In this sheet mask, it delivers immediate relief to reactive, sensitised, or stressed skin, making it an ideal treatment after actives such as AHAs, BHAs, retinol, or physical exfoliants, and for skin prone to rosacea, eczema-like sensitivity, or environmental reactivity.

Triple Hyaluronic Acid — Deep, Multi-Layered Hydration — Rather than using a single form of Hyaluronic Acid, this mask features three distinct molecular weights: Hyaluronic Acid (large molecule — surface hydration), Hydrolyzed Hyaluronic Acid (medium molecule — mid-skin hydration), and Sodium Hyaluronate (small molecule — deep skin hydration). Together they form a multi-layered moisture network that hydrates the skin at every level, from the surface down to the deeper dermal layers, for intense and long-lasting plumpness.

Artemisia Princeps (Mugwort) — Cooling and Calming — Mugwort is a traditional Korean Hanbang herb celebrated for its ability to calm overheated, irritated, and reactive skin. It provides a pleasant cooling sensation on application and works alongside Centella Asiatica to reduce redness, soothe inflammation, and bring a sense of immediate relief and comfort to stressed skin.

Triple Antioxidant Complex — Green Tea + Goji Berry + Ginseng — Camellia Sinensis Leaf Extract (Green Tea), Lycium Chinense Fruit Extract (Goji Berry), and Panax Ginseng Root Extract form a powerful antioxidant trifecta that protects the skin from free radical damage caused by UV exposure and environmental pollution, while nourishing the complexion, boosting radiance, and supporting long-term skin health and vitality.

Niacinamide — Brightening and Barrier Strengthening — Niacinamide (Vitamin B3) helps brighten the complexion, reduce the appearance of pores and uneven skin tone, and reinforce the skin's barrier — complementing the mask's core soothing and hydrating benefits.

Panthenol (Vitamin B5) — Barrier Repair and Lasting Hydration — Panthenol is a proven barrier-repairing and moisture-locking ingredient that helps the skin retain the hydration delivered by the mask long after it has been removed, extending the dewy, plumped effect into the following day.

Portulaca Oleracea (Purslane) Extract — Antioxidant Soothing — Portulaca Oleracea Extract is a potent antioxidant and soothing botanical that helps calm reactive skin, reduce redness, and protect against oxidative stress — further reinforcing the mask's comprehensive calming action.

Helianthus Annuus (Sunflower) Seed Oil — Nourishing Emollient — Sunflower Seed Oil is rich in linoleic acid, an essential fatty acid that nourishes and softens the skin, supports barrier integrity, and ensures the mask leaves skin feeling conditioned and comfortable rather than sticky or tight.

No-Slip Sheet Technology — The ultra-lightweight mask sheet adheres comfortably to the face without slipping, ensuring consistent contact between the essence and the skin throughout the full treatment time for maximum ingredient absorption and efficacy.

Zero Waste Essence — Use Everywhere — Each mask contains more essence than the sheet can hold. Any remaining essence in the packet can be applied directly to the face, neck, décolletage, or body for an extended calming and hydrating treatment — no waste.

Suitable for all skin types. Especially beneficial for reactive, sensitive, and barrier-compromised skin; skin prone to redness, rosacea, or eczema-like reactivity; dehydrated and dry skin; and skin that has been sensitised by over-exfoliation, retinol use, or environmental exposure. Pregnancy safe.

Water, Glycereth-26, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Hydroxyacetophenone, Arginine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydroxyethylcellulose, Chondrus Crispus, Polyglyceryl-4 Caprate, Polyglyceryl-6 Caprylate, Centella Asiatica Extract, Adenosine, Ethylhexylglycerin, Disodium EDTA, Helianthus Annuus (Sunflower) Seed Oil, Panthenol, Propanediol, Portulaca Oleracea Extract, Lycium Chinense Fruit Extract, Panax Ginseng Root Extract, Artemisia Princeps Leaf Extract, Camellia Sinensis Leaf Extract, Anthemis Nobilis Flower Oil, Disodium Phosphate, Polysorbate 60, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Sodium Phosphate

Q: What skin types is the Centella Asiatica Calming Mask best for?
This sheet mask is suitable for all skin types. Reactive and dry skin will benefit most from its calming and deeply hydrating formula. It is also especially well suited for anyone with sensitive, redness-prone, or rosacea-prone skin, barrier-compromised skin, or skin that has been sensitised by over-exfoliation, retinol use, or environmental exposure. Pregnancy safe.

Q: How often should I use this sheet mask?
Use 1–2 times per week as a regular calming and hydrating treatment, or as needed whenever the skin feels reactive, dehydrated, or in need of an intensive calming boost. It is gentle enough for more frequent use on sensitive or particularly dry skin types.

Q: Should I use a serum or moisturiser after removing the mask?
This depends on your skin type. If you have oily skin, the mask alone delivers sufficient hydration — simply follow with your favourite serum if desired, with no need for an additional moisturiser. If you have dry or combination skin, complete your routine with a serum and moisturiser to seal in the hydration delivered by the mask and support lasting skin comfort.

Q: What is the Triple Hyaluronic Acid complex and why does it matter?
Most sheet masks contain only one form of Hyaluronic Acid. This mask features three distinct molecular weights: full-size Hyaluronic Acid (which hydrates the skin's surface), Hydrolyzed Hyaluronic Acid (which penetrates the mid-layers of the skin), and Sodium Hyaluronate (which is the smallest molecule and reaches the deepest layers). This multi-level approach ensures comprehensive hydration throughout all layers of the skin — not just superficially — for more intense and longer-lasting plumpness.

Q: What is the Triple Antioxidant Complex?
The Triple Antioxidant Complex is a blend of three potent antioxidant botanicals: Camellia Sinensis Leaf Extract (Green Tea), Lycium Chinense Fruit Extract (Goji Berry), and Panax Ginseng Root Extract. Together they help neutralise free radical damage from UV exposure and environmental pollution, brighten the complexion, and support long-term skin health and resilience.

Q: Can I use this mask after chemical exfoliants or retinol?
Yes — this is one of the best use cases for this mask. After using AHAs, BHAs, retinol, or other active ingredients that may leave the skin sensitised, this mask helps restore calm, replenish moisture, and support barrier repair. It is an ideal recovery step the morning or evening following an actives night.