In Stock
Arencia

Red Smoothie Pore-Tightening Serum 31 with Red Collagen, Niacinamide, and Peptides

3.8 · 11 reviews
2,336 ₽

What it is: A collagen-rich serum with niacinamide that visibly minimizes pores, softens fine lines, and improves uneven skin texture—safe for sensitive skin. Skin Type: Normal and Dry Skincare Concerns: Fine Lines and Wrinkles, Pores, and Loss of Firmness and ElasticityFormulation: SerumHighlighted Ingredients:- Red Collagen Complex 30%: Supports elasticity and firmness for smoother-looking skin.- Niacinamide: Visibly minimizes pores and refines uneven skin texture.- Peptides: Support collagen production for firmer-, lifted-looking skin.Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also cruelty-free.What Else You Need to Know: Designed to maximize active performance, this serum features a light, Jello-like texture that forms a hydration buffer on the skin. This supports efficient absorption of active ingredients to visibly minimize pores, soften fine lines, and improve uneven skin texture.Clinical Results: In a clinical study of 30 adults, after 2 weeks of use: - 100% agreed it supports pore elasticity - 6% improvement in pore elasticity - 14% improvement in overall skin elasticityKorea’s #1 beauty store, OLIVE YOUNG, is now partnering with Sephora to bring you the best of K-Beauty. Learn more here.

International delivery

Shipping calculated at checkout

Returns & exchanges

Within 30 days of delivery

What it is: A collagen-rich serum with niacinamide that visibly minimizes pores, softens fine lines, and improves uneven skin texture—safe for sensitive skin. Skin Type: Normal and Dry Skincare Concerns: Fine Lines and Wrinkles, Pores, and Loss of Firmness and ElasticityFormulation: SerumHighlighted Ingredients:- Red Collagen Complex 30%: Supports elasticity and firmness for smoother-looking skin.- Niacinamide: Visibly minimizes pores and refines uneven skin texture.- Peptides: Support collagen production for firmer-, lifted-looking skin.Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also cruelty-free.What Else You Need to Know: Designed to maximize active performance, this serum features a light, Jello-like texture that forms a hydration buffer on the skin. This supports efficient absorption of active ingredients to visibly minimize pores, soften fine lines, and improve uneven skin texture.Clinical Results: In a clinical study of 30 adults, after 2 weeks of use: - 100% agreed it supports pore elasticity - 6% improvement in pore elasticity - 14% improvement in overall skin elasticityKorea’s #1 beauty store, OLIVE YOUNG, is now partnering with Sephora to bring you the best of K-Beauty. Learn more here.

Customer reviews

5.0
verified purchase
It works

The product is definitely sticky but I’m giving it 5 stars because of what it has done to my pores! Incredible. I will be buying again.

8/11/2026
5.0
verified purchase
A must have in my routine

No more dry skin it’s a luxury product without the huge price

5/23/2026
5.0
verified purchase
An absolute must keep in stock

one of the best red collagen applications there is, I use it daily, very impressed 💯❤️

5/13/2026
5.0
verified purchase

Really great serum. Yes, it’s a bit sticky but doesn’t bother me and it isn’t a huge con. It’s tightened my pores, skin feels and looks smoother. It doesn’t look dull anymore. It took about 2-3 weeks to see a difference.

5/10/2026
2.0
verified purchase

I saw this product had really good reviews so I decided to pick it up. This product made me breakout and for some reason it would make my face really itchy. I was very bummed that it didn’t work for me.

5/4/2026
3.0
verified purchase
Sticky but noticeable results

This is a tough one. It’s super sticky, I was assuming I’d wake up with fuzz and dust and cat fur stuck to my face that’s how sticky it is and it never dried down. I had to fully wash my face in the morning but wow my pores looked incredible! Much less noticeable and my face looked more smooth. I’m going to keep it because the price is excellent and the results were worth the uncomfortable sticky feeling

5/2/2026
5.0
verified purchase
My favorite serum!

I've been using this product since I was in Korea before Sephora launched Arenica. I'm so glad I can easily get it now through Sephora. This serum helps with skin firmness and leaves my skin plump. I've struggled with pores, but this serum tightens them. It's one of my favorite Arencia products!

3/28/2026
5.0
verified purchase

This product made my skin look really firm. The collagen protects your skin throughout the night and the niacinamide brightens it overnight. I really Highly recommend this product for those who wants their skin to look young and healthy!

3/8/2026
5.0
verified purchase
AMAZING!

This is perfect for oily acne prone skin! A little goes a long way and it’s a lightweight gel that I like to use as an overnight mask at night. If you’re sensitive to niacinamide and want to add collagen to your night time skincare routine you will love this!

2/21/2026
1.0
verified purchase

Don’t buy this product. It’s not good for my skin. I’m not recommending this product because it doesn’t work for sensitive skin. Never use this product.

6/25/2026