01
Anti-aging effect
Softens fine lines and improves firmness with consistent use.
What it does for your skin
02
Hydrated
Replenishes the water your skin loses through the day and leaves it soft to the touch.
03
Deep Hydration
Molded hydrogel essence with clinically proven hydrating effect (+570%), reaching beyond the surface.
How to use
01
Apply on clean, dry skin
02
Pat gently until fully absorbed
03
Continue with the rest of your routine
What's in it
The key actives, in plain language
- Complejo NAD+
- Reinforces the product's main action in your routine.
- Collagen
- Adds firmness and elasticity.
- Base of hidrogel
- Reinforces the product's main action in your routine.
- Ingredientes hidratantes
- Reinforces the product's main action in your routine.
- Componentes calmantes
- Reinforces the product's main action in your routine.
FAQ
Everything you need to know before buying.
Still have questions? Write to us, we reply in English & Spanish.
Complete your routine
What's next?
Other essentials that pair with this product.
Verified reviews
4.8 out of 5
Based on 2,582 verified reviews
Showing a selection of verified reviews out of 2,582 total ratings.
5★
2,223
4★
277
3★
82
- B
Blanca R.
Verified purchase · 2 days ago
Oily · 25-34 · Gel textures, matte finish
Always in my travel pouch
The sheet is thin and takes no space. No.9 NAD+ Collagen Under has saved me more than once before a dinner.
- P
Patricia Vidal
Verified purchase · 2 weeks ago
Sensitive · 35-44 · Short routine, daily SPF
Slotting Componentes calmantes into my routine was easy
I worried the Componentes calmantes would clash with what I already used — not at all: the No.9 NAD+ Collagen Under plays nicely with everything, no pilling and it sinks in fast. The Base de hidrogel adds to it without weighing the formula down.
- H
Helena Z.
Verified purchase · 10 days ago
Sensitive · 45-54 · Gentle anti-aging routine
Invisible enough for daytime
The edge of No.9 NAD+ Collagen Under blends so well you barely see it. I wear them at home, at the shops and even with a bit of makeup on top.
- I
Iria M.
Verified purchase · 3 weeks ago
Normal · 25-34 · Body scrub and in-shower cream
They stay on all night
I toss and turn and No.9 NAD+ Collagen Under is still in place by morning. When I peel it off the area looks flat and calm.
- Í
Íngrid A.
Verified purchase · 1 month ago
Sensitive · 25-34 · Centella-based soothing routine
Lighter dark circles in two weeks
I use No.9 NAD+ Collagen Under patches three nights a week. My purple circles have lightened and the under-eye looks smoother.
- E
Elba F.
Verified purchase · 2 months ago
Oily · 18-24 · Double cleanse, weekly mask
No tugging on application
The No.9 NAD+ Collagen Under blends with just a fingertip. Smoother area with fewer lines after a month.
- Y
Yaiza P.
Verified purchase · 6 days ago
Combination · 18-24 · New to K-beauty
Very good, wish they came bigger
The No.9 NAD+ Collagen Under sizes cover most things, but I'd love a wider one for the chin area.