HYAAH Niacinamide & Barrier Biocellulose Mask

• Brightens uneven skin tone: 5% niacinamide helps improve the appearance of dark spots and post-acne marks.

• Supports the moisture barrier: Ceramide NP helps replenish barrier lipids and reduce moisture loss.

• Soothes stressed-looking skin: Centella Asiatica Extract provides skin-conditioning and calming benefits.

• Provides intensive hydration: Essence-rich biocellulose delivers a refreshing moisturizing treatment.

• Improves skin softness: Leaves the complexion feeling smooth, supple and comfortable.

• Premium second-skin fit: Thin biocellulose material conforms closely to facial contours.

• Convenient weekly skincare: Four masks per box for repeated treatments.

5% Niacinamide — Brightening & Uneven Tone

Niacinamide, also known as vitamin B3, helps improve the appearance of uneven pigmentation, dullness and post-inflammatory dark marks.

It also supports the skin's moisture barrier, making it useful for customers concerned about both discoloration and dehydration.

Ceramide NP — Moisture Barrier Support

Ceramide NP is a skin-identical lipid that helps maintain the protective moisture barrier and reduce transepidermal water loss.

Especially beneficial when skin feels dry, tight or compromised by an overly aggressive skincare routine.

Centella Asiatica Extract — Soothing Care

Centella Asiatica, often called Cica, is valued in Korean skincare for its calming and skin-conditioning properties.

It complements niacinamide and ceramide by helping keep skin feeling comfortable and hydrated.

Biocellulose Mask Material — Close-Fitting Essence Delivery

Biocellulose is a thin, flexible sheet material that adheres closely to the skin.

Unlike some conventional sheet masks, it conforms well to facial contours and helps maintain consistent contact between the essence and skin.

• Cleanse your face and apply toner if desired.

• Carefully remove and unfold the biocellulose mask.

• Remove any protective backing films, if present.

• Place the mask over your face, aligning the eyes, nose and mouth.

• Smooth gently to remove air bubbles.

• Leave on for 15–20 minutes.

• Remove the mask and gently pat in the remaining essence.

• Finish with moisturizer.

Recommended frequency: 1–3 times weekly, depending on your skin's needs and tolerance.

Do not rinse unless irritation occurs.

• Normal skin

• Dry and dehydrated skin

• Combination skin

• Dull-looking skin

• Skin with uneven tone

• Skin with post-acne dark marks

• Skin needing additional moisture-barrier support

Sensitive skin types should patch test first, especially if they react to higher concentrations of niacinamide.

This mask combines three important skincare benefits in one treatment: brightening, soothing and moisture-barrier support.

Rather than focusing on glow alone, it also helps skin feel hydrated and comfortable, making it a useful addition to a balanced Korean skincare routine.