Corthe Brightening Shield Sheet Mask

Corthe's Brightening Shield Sheet Mask combines targeted actives to address multiple skin concerns in a single treatment. Niacinamide evens skin tone and strengthens the barrier while adenosine enhances elasticity and moisture retention. Pollustop shields against environmental aggressors and free radical damage, whereas Hydrosol H6 refines texture and supports the skin's natural repair mechanisms. This dual-action formula hydrates, brightens, and fortifies compromised skin, leaving it balanced and resilient. The mask locks in nourishment while defending against oxidative stress and UV exposure. Apply to cleansed skin and leave on for up to 30 minutes for optimal results. 

Best For

Dull, Uneven, or Tired-Looking Skin

• Niacinamide, glutathione, pearl extract, sodium ascorbyl phosphate (vitamin C derivative) support brightening and luminosity
  

Hyperpigmentation & Post-Inflammatory Marks (Supportive Care)

• Licorice root, dipotassium glycyrrhizate, niacinamide, centella compounds help calm inflammation that contributes to lingering discoloration

• Ideal as maintenance support, not as a corrective treatment on its own

Sensitive or Easily Inflamed Skin

• Centella asiatica, madecassoside, chamomile, panthenol, allantoin calm redness and support barrier recovery

Dehydrated Skin

• Multiple forms of hyaluronic acid + biosaccharide gum-4 deliver immediate plumping and hydration

• Excellent for dehydrated skin that also needs brightening

Event Prep or “Glow Boost”

• Great before:

  • Special events

  • Photos

  • Travel

• Leaves skin visibly smoother and more radiant

All Skin Types (With Minor Caveats)

• Works well for normal, dry, combination, and mildly acne-prone skin

• Appropriate for teens through mature skin

INGREDIENTS