Isntree Vitamin C 23 Hyper Serum 20ml

Isntree Hyper Vitamin C 23 Serum – 20ml is a highly concentrated serum formulated with 23% pure Vitamin C. It brightens the skin, reduces dark spots and uneven tone, and boosts collagen production for a youthful, radiant complexion. With strong antioxidant properties, it helps protect against free radical damage while minimizing fine lines. Its lightweight texture absorbs quickly, making it ideal for daily use.

How to Use

Apply 2–3 drops of Isntree Vitamin C 23 Serum to clean, dry skin
Spread evenly across the face, avoiding eyes and lips
Use once daily, in the morning or evening
Follow with sunscreen when applied in the morning

Warnings

For external use only
Perform a patch test before first use
A slight tingling sensation may occur, which is normal
Avoid contact with eyes or broken skin
Keep out of reach of children and store in a cool, dry place

Isntree Vitamin C serum
Vitamin C 23 serum
Brightening skincare
Dark spot corrector
Anti-aging serum
Collagen booster