Dermastir - Post-Op Bio-Cellular Whitening Face Mask

The Dermastir Post-Op Bio-Cellular Whitening Face Mask by Alta Care Laboratoires is a high-performance post-treatment mask that targets hyperpigmentation, dark spots, and uneven skin tone. Made from 100% bio-cellulose, this medical-grade mask adheres perfectly to the skin, allowing optimal absorption of brightening and hydrating active ingredients.

Designed for post-procedure care and daily brightening support, it calms the skin while delivering a luminous, even-toned complexion—ideal for use after peels, lasers, or sun exposure.

✅ Benefits

•  Visibly brightens and evens skin tone

•  Reduces dark spots, age spots, and discoloration

•  Supports skin cell renewal post-treatment

•  Cools and soothes sensitive or inflamed skin

•  Deep hydration with skin-repairing actives

•  Sterile and oxygen-free for maximum efficacy

💡 How to Use

1. Open the sterile pouch and remove the mask.

2. Peel off one protective layer and apply the bio-cellulose side to clean skin.

3. Adjust for a snug fit, then remove the second outer layer.

4. Leave on for 20–30 minutes, then remove and massage in remaining serum.
   Use after aesthetic treatments or 1–2 times per week for a radiant complexion.

🔬 Key Ingredients

• Niacinamide – Brightens and improves uneven skin tone

• Vitamin C Derivative – Antioxidant, reduces dark spots

• Hyaluronic Acid – Deeply hydrates and plumps

• Panthenol (Pro-Vitamin B5) – Supports skin repair

• Allantoin – Calms and protects irritated skin

🧪 Ingredients (INCI)

AQUA, PROPYLENE GLYCOL, PEG-40 HYDROGENATED CASTOR OIL, XANTHAN GUM, TOCOPHEROL, DIAZOLIDINYL UREA, DIPOTASSIUM GLYCYRRHIZATE, HYALURONIC ACID, CETYL-PG HYDROXYETHYL PALMITAMIDE, ELLAGIC ACID.