Retinal Booster Shot Serum

Retinal + Caffeine night care for smoother texture and firmer-looking skin.

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KEY BENEFITS: SMOOTHING · FIRM-LOOKING SKIN · TEXTURE CARE

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Description

✨ Advanced Retinal Care for Smooth, Revived Skin ✨

Retinal Booster Shot, 30ml (1.01 fl oz) is a rejuvenating night serum powered by Retinal, Caffeine, and Ectoin to help visibly smooth texture, refine pores, and support firmer-looking skin. Balanced with skin-barrier lipids and peptides, it delivers hydration and resilience for a refreshed, even complexion.

✔️ Ideal for rough, textured, or tired-looking skin
✔️ Helps refine texture and support visibly smoother, firmer skin

✨ Featured Ingredients

  • Retinal (Vitamin A) 🌙 – A next-generation retinoid that helps improve skin texture and elasticity while minimizing visible signs of fatigue.

  • Caffeine ☕ – Energizes dull, tired skin and helps reduce the look of puffiness for a smoother surface.

  • Ectoin 🧬 – A powerful stress-protect molecule that defends against dryness and environmental damage while maintaining moisture balance.

  • Barrier Complex 💧 – Ceramide NP, Cholesterol, and Fatty Acids work together to strengthen the skin barrier and lock in hydration for long-lasting comfort.

HOW TO USE

🌙 Apply a small amount at the serum step in your evening routine, after toner and before moisturizer. Use on the face or targeted areas and gently smooth into skin until absorbed.

⚠️ Tip
If you’re new to retinal, start 2–3 times per week and gradually increase use as your skin adjusts. Avoid layering with Vitamin C, other retinoids, or strong exfoliating acids in the same routine. Patch test before first use.

☀️ Daytime
Use sunscreen during the day.

Individual results may vary depending on skin type and condition.

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


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TIME-CRAFTED. MODERNLY REFINED.

Rooted in Korean craftsmanship, Arencia brings time-honored formulation methods together with modern skincare innovation to create thoughtful formulas made with time and care.

Build Your Arencia Ritual

Every formula has its place. Layer your routine from cleanse to targeted care and hydration.

01. CLEANSE

Start fresh with a clean, balanced base.

SHOP CLEANSE

02. TREAT

Target your skin goals with focused care.

SHOP SERUMS

03. MOISTURIZE

Seal in hydration for lasting comfort.

SHOP MOISTURE

04. EXTRA CARE

Add targeted care when skin needs more.

SHOP EXTRAS

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FREQUENTLY ASKED QUESTIONS

Can I use Arencia products together?

Yes. Arencia products can be layered together as part of the same skincare routine. For active formulas such as Vitamin C and Retinal, follow each product’s How to Use directions and separate them between your morning and evening routines when appropriate. Introduce active formulas gradually and adjust based on your skin’s needs.

How do I know which products are right for my skin?

Shop by skin concern or explore our routine recommendations to find formulas that match your skin goals.

Where can I find the full ingredient list?

The complete ingredient list is available in the product information section above for single products.