Isntree Hyper Retinol EX 1.0 Serum 20ml

Isntree Hyper Retinol EX 1.0 Serum – 20ml is a powerful anti-aging serum formulated with 1% pure retinol to improve skin texture and elasticity. It helps reduce the appearance of wrinkles and fine lines while boosting collagen production for firmer, smoother skin. The serum also evens out skin tone and minimizes pores, leaving the skin refreshed and youthful. With a lightweight texture, it absorbs quickly and is ideal for night use.

How to Use

Apply 2–3 drops of Isntree Hyper Retinol EX 1.0 Serum to clean, dry skin at night
Gently spread across the face, avoiding eyes and lips
Start by using 2–3 times a week, then increase frequency as tolerated
Always apply sunscreen during the day when using retinol products

Warnings

For external use only
Patch test required before first use
Mild redness or peeling may occur at the beginning
Avoid contact with eyes or broken skin
Keep out of reach of children and store in a cool, dry place

Isntree Retinol serum
Retinol 1% serum
Anti-aging skincare
Wrinkle reduction serum
Collagen booster
Skin renewal treatment