After three weeks, the lines on my forehead are much less pronounced. I don't plan to stop using it.

SADOER Korean Collagen and Nicotinamide Cream · Firming Gel 110ml
Collagen and niacinamide gel cream. Firms, smooths fine lines and deeply moisturizes, with a fresh texture that absorbs instantly.
Collagen
It supports the skin's natural network to regain firmness and elasticity.
Nicotinamide
It helps to even out skin tone, refine texture, and add luminosity.
Gel texture
Fresh and light; it melts into the skin without leaving a greasy feeling.
110 ml
Generous format; a small amount is enough for each use.
How to apply
- Apply to a clean face, after your serum if you use one.
- Take a pea-sized amount and warm it between your fingers.
- Massage onto your face, neck, and décolleté using upward motions until absorbed.
- Use morning and night for best results.
Everything about this cream
Firmer, more hydrated, and luminous skin, with Korean collagen science.
Starting at age 30, the skin produces less collagen: it loses firmness, fine lines appear, and it looks duller and drier. This collagen + niacinamide gel cream, with a formula certified by Korean doctors, helps combat these visible signs while providing intense hydration for smoother, more resilient skin.
Key Benefits
- Boosts firmness and elasticity
- Smoothes the appearance of fine lines and wrinkles
- Intense and long-lasting hydration
- "Plumping" effect: plumper, more rested-looking skin
- Refines texture and evens tone
- Strengthens the moisture barrier
- Helps prevent premature wrinkles when used early
Gel Texture
Fresh and light: absorbs instantly and leaves a velvety finish, without a greasy feel. Perfect under makeup or before bed.
How to Use
On a clean face (and after serum, if you use one), apply a pea-sized amount. Warm it between your fingers and massage face, neck, and décolletage with upward strokes until absorbed. Use morning and night for best results.
Ideal for women and men aged 30, 40, 50, and beyond, both for prevention and to improve the appearance of mature skin. Contents: 110 ml.

The texture
A cool gel that melts into the skin
Neither heavy nor greasy: it absorbs instantly and leaves a velvety finish.
- Refreshes — light sensation upon application
- Does not grease — dry, shine-free finish
- Absorbs fast — in seconds, without sticky residue

What the tests say
Results perceived with continued use
Self-assessment data after using the cream morning and night.
* Data from an internal self-assessment study; indicative values. Results may vary from person to person.
Opinions
What those who already use it say
I was looking for something moisturizing that wouldn't leave my skin oily, and this is exactly that. My skin feels velvety.
My husband uses it too. We both notice firmer skin in the morning.
The bottle lasts a very long time because you only need a tiny amount. A great buy.
I started at 34 as a preventative measure and I can see the difference in my skin tone.
Doubts