• pH & Skin Barrier Protection: With a mild acidic pH value (around 5.0), it matches the skin’s natural acid mantle—avoiding damage to the skin barrier caused by alkaline masks, and suitable for long-term use by sensitive skin.
• Active Ingredient (Glutathiosome): The core brightening ingredient is "Glutathiosome" (a stabilized form of glutathione). Unlike ordinary glutathione, it has better skin penetration and stability, which can gently inhibit melanin production, improve dullness, and restore the skin’s translucent glow without irritation.
• Sheet & Essence: The mask sheet is made of thin, soft cellulose material with strong water-locking ability—it fits closely to the facial contour (even around the nose and jawline) and can lock the essence (about 25-30ml per sheet) on the skin for 15-20 minutes, ensuring full absorption.
• Packaging & Capacity: The 10-sheet economical pack is suitable for daily care; each mask is individually sealed to maintain the freshness and activity of the essence, and is convenient for travel or on-the-go use.

• All skin types

（specific ingredients are subject to product packaging; the following are core and common components）：
Core Active Ingredients:
Glutathione (Stabilized Form, "Glutathiosome"): A classic brightening ingredient that inhibits melanin synthesis, reduces dullness, and brightens uneven skin tone; the stabilized form enhances skin penetration and avoids oxidation.
Niacinamide (Vitamin B3): Assists in brightening the skin, regulating oil secretion, and strengthening the skin barrier, synergizing with glutathione to improve skin translucency.
Moisturizing Ingredients:
Hyaluronic Acid (Multi-Molecular Weight): Draws moisture from the air and locks it in, replenishing skin hydration at different layers and relieving dryness.
Glycerin & Panthenol (Provitamin B5): Humectants that maintain skin moisture, soothe dry tightness, and enhance skin softness.
Soothing & Barrier-Protecting Ingredients:
Centella Asiatica Extract: Calms irritated skin, promotes skin barrier repair, and reduces redness caused by external stimuli.
Allantoin: Relieves skin sensitivity and discomfort, enhancing the mask’s gentleness for sensitive skin.
pH-Regulating Ingredient:
Citric Acid/Sodium Citrate: Adjusts the product’s pH value to a mild acidic range (around 5.0), matching the skin’s natural acid mantle and protecting the skin barrier.
Harmful Ingredients Excluded:
Free of parabens (preservatives), alcohol, synthetic dyes, fragrances, and mineral oil—reducing the risk of skin irritation, dryness, or barrier damage.

Prep the Skin: Clean the face with a mild cleanser, then apply toner to balance the skin’s pH and open the skin’s absorption channels (do not apply heavy moisturizer or serum before use).
Unfold the Mask: Tear open the individual packaging, take out the mask, and gently unfold it (remove the transparent protective film on both sides of the mask sheet first).
Apply the Mask: Align the mask with the facial contours—first attach the eye and mouth areas, then smooth the mask from the center to the sides (forehead → cheeks → jawline) to remove air bubbles, ensuring full contact between the mask and the skin.
Wait for Absorption: Leave the mask on for 15-20 minutes (do not exceed 25 minutes, as the mask may dry out and reverse absorb skin moisture).
Post-Mask Care: Remove the mask, gently pat the remaining essence on the face with fingertips until fully absorbed (no need to rinse). Follow with moisturizer or facial oil to lock in the moisture and enhance the effect.
Note: Use 2-3 times a week for optimal results. Avoid using on broken, irritated, or sunburned skin. Conduct a patch test on the inner arm before first use if you have extreme sensitivity.