DESCRIPTION  

Highlights

  • Fragrance-free
  • Alcohol-free
  • Dermatologically tested

Benefits

  • Visibly Smooths Fine Lines & Wrinkles
  • Boosts Skin Elasticity & Firmness
  • Accelerates Cell Turnover
  • Refines Skin Texture & Pores
  • Delivers Fast-Acting Anti-Aging Results

Best For

  • Fine Lines & Deep Wrinkles
  • Loss of Firmness & Sagging
  • Uneven Skin Texture
  • Mature or Prematurely Aging Skin

How to Use

  1. Use strictly in your evening (PM) routine after cleansing and toning.
  2. Dispense 1-2 pumps of the booster shot and apply an even layer to your face and neck.
  3. Follow with a rich moisturizer to lock in the actives and prevent dryness.
Routine Order:
Cleansing Oil (PM) Foam Cleanser Toner Retinal Booster Shot (PM) Moisturizer

Texture & Finish

Texture: Lightweight, smooth emulsion that sinks deeply into the skin

Finish: Plump, firm, and comfortably nourished (Absorbs quickly without heavy residue)

Key Ingredients

Retinal (Retinaldehyde), Peptides, Panthenol, Hyaluronic Acid

What it is & why it works  

What it is: A highly concentrated nighttime anti-aging treatment powered by Retinal (Retinaldehyde), which works up to 11 times faster than traditional retinol.
Why it works: Retinal accelerates cellular turnover and boosts collagen production, directly targeting fine lines, wrinkles, and loss of elasticity. Formulated without alcohol, this booster shot minimizes the irritation and dryness typically associated with Vitamin A, using supporting ingredients like Ceramides and Peptides to protect the skin barrier while delivering maximum firming results.

Full ingredients  

Water, Glycerin, Methylpropanediol, Butylene Glycol, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Niacinamide, Cetyl Ethylhexanoate, Cetearyl Olivate, Polyglyceryl-3 Methylglucose Distearate, Diisostearyl Malate, Sodium Polyacrylate, Sorbitan Olivate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Macadamia Ternifolia Seed Oil, Hydrogenated Lecithin, Ethylhexylglycerin, Adenosine, Gardenia Florida Fruit Extract, Xanthan Gum, Cholesterol, Polyglyceryl-10 Laurate, Allantoin, Retinal(200ppm), Silica, Brassica Campestris (Rapeseed) Sterols, Dextrin, Panthenol, Tocopherol, Aluminum/Magnesium Hydroxide Stearate, Potassium Cetyl Phosphate, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Caffeine, Disodium EDTA, Ectoin, Bakuchiol, Ceramide NP, Centella Asiatica Extract, Glycosphingolipids, Palmitoyl Pentapeptide-4, Hexapeptide-2, Hexapeptide-9, Tripeptide-1, Pentapeptide-3, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-5, Acetyl Hexapeptide-8, Copper Tripeptide-1

Skip to product information
Gold cosmetic tube labeled 'Arencia' on a white background
Woman applying a yellow cosmetic product to her face with a focus on the brand 'Arencia'.
Woman applying beige patches under her eyes on a light background
Gold retinal booster shot tube labeled 'Arencia' on a yellow background
Arencia skincare product with text highlighting its benefits
Gold serum bottle with text on a yellow background, featuring the brand 'Arencia'.
text on a yellow background, featuring the brand 'Arencia' and its ingredients.
A woman applying Retinal booster shot and its instruction how to use.
A how to use instruction of retinal booster shot and vitamin C booster shot of Arencia.
Gold cosmetic tube labeled 'Arencia' on a white background
Woman applying a yellow cosmetic product to her face with a focus on the brand 'Arencia'.
Woman applying beige patches under her eyes on a light background
Gold retinal booster shot tube labeled 'Arencia' on a yellow background
Arencia skincare product with text highlighting its benefits
Gold serum bottle with text on a yellow background, featuring the brand 'Arencia'.
text on a yellow background, featuring the brand 'Arencia' and its ingredients.
A woman applying Retinal booster shot and its instruction how to use.
A how to use instruction of retinal booster shot and vitamin C booster shot of Arencia.
Arencia

Arencia Retinal booster shot

€21,72
Duties and taxes included. Shipping calculated at checkout.
Volume : 30 ml
Quantity

  • Dispatched in 24h

  • 14-Day return policy

  • Free Samples
Social :

A potent, alcohol-free retinal treatment that visibly reduces fine lines, boosts elasticity, and refines skin texture for a smoother, firmer complexion.

Trust & Transparency

Is this product cruelty-free?  

Animal testing for cosmetics has been banned in the EU since 2013 and in Korea since 2017, and every product we stock is sold in line with European cosmetics law. Where a brand also holds an independent certification such as Leaping Bunny or PETA, you will find the logo on the pack.

Cruelty-free is not the same as vegan. For formulas without animal-derived ingredients, look for our Vegan tag.

What are the KKUMIDA SIX?  

Six tags that show at a glance what a formula leaves out and how it was checked: Alcohol-Free, Fragrance-Free, Pregnancy-Friendly*, Clean Ingredients, Vegan, Dermatologically-Tested. You will see them on product pages, and you can filter any collection by them.

*Always patch test first. If you are pregnant or breastfeeding, check with your doctor before adding anything new.
What each tag means →

Is everything 100% authentic?  

Yes. We buy only from the brands themselves or their authorised distributors, never from resellers or marketplaces. Every product arrives sealed with its original Korean batch code and ships from our own warehouse in Switzerland or Austria. If anything looks or feels different from what you know, email us a photo and we will make it right.

Where does this fit in my routine?  

For skincare, layer from the thinnest texture to the thickest.

Morning
Cleanser → Toner → Serum or ampoule → Eye cream → Moisturiser → SPF, every day, winter included

Evening
Oil cleanser → Water cleanser → Toner → Mask or device, 2 to 3 times a week → Serum or ampoule → Eye cream → Moisturiser

Use strong acids (AHA, BHA, PHA, peels) and retinoids on different nights, and add one new active at a time. For hair, body and makeup, follow the directions on the pack.

Gold cosmetic tube labeled 'Arencia' on a white background

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FSC® certified eco packaging

We use FSC-certified boxes and recycled materials and minimize plastic so your order is kinder to the planet.

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KKUMIDA only carries brands that do not test on animals. Every product is cruelty free.

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Guaranteed authentic

Sourced through official brand channels and authorized distributors.

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Dispatched in 24h

Order on a working day and your parcel leaves within 24 hours.