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Arencia

Arencia Retinal Booster Shot Serum 1.01 fl.oz

Arencia Retinal Booster Shot Serum 1.01 fl.oz

¥3,600 JPY
¥4,400 JPY ¥3,600 JPY
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Product Description +

• Brand: Arencia

• Skin Types: All Skin Types

• Skin Concerns: Fine Lines, Wrinkles, Uneven Skin Tone

• Item Form: Serum

• Package Description: 1.01 fl.oz / 30ml

Key Benefits +

• Retinal (retinaldehyde) delivers powerful anti-aging benefits more efficiently than retinol

• Stimulates collagen production to reduce fine lines and wrinkles

• Booster shot formula provides concentrated active delivery

• Improves skin texture and promotes a youthful, radiant complexion

Ingredients +
How to Use +

1. In the evening after cleansing and toning, apply 1–2 drops to face.

2. Gently press into skin. Start with 2–3 times per week and increase gradually.

3. Always follow with moisturizer. Use SPF during the day.

*Avoid contact with eyes.

🚚 Shipping: Most orders arrive within 7 days

About Arencia

A Korean skincare brand rooted in artisanal slow formulation — every ingredient is chosen with intention, not trend. Arencia honors ingredient integrity with thoughtful, clean formulas, all 100% made in Korea and free from parabens, sulfates, silicones, and fragrances.

200ppm Retinal9 PeptidesNight Use Only

Arencia Retinal Booster Shot Serum

A clinical-grade overnight serum that firms, refines pores, and smooths fine lines — powered by retinal, caffeine, and a 9-peptide complex, with built-in buffer actives so your skin adapts comfortably.

✦ Retinal + Caffeine + Ectoin + 9 Peptides + Bakuchiol + Ceramide NP — six categories of anti-aging actives in one serum. Most retinal products stop at two or three.

What it does

Overnight skin renewal with retinal
200ppm retinal (retinaldehyde) converts to retinoic acid in one step - accelerating cell turnover to smooth texture, refine pores, and visibly firm skin faster than retinol.
Energizes with caffeine
Caffeine reduces the look of puffiness and fatigue on the skin's surface, and works as a potent antioxidant - neutralizing free radicals and protecting against oxidative stress-related aging.
Ectoin -stress protection molecule
An extremolyte that binds water to the skin and shields cells from environmental stressors like pollution, dryness, and UV-related damage. Also helps buffer retinal irritation for more comfortable use.
9-peptide complex + bakuchiol
Copper Tripeptide-1, Matrixyl-family peptides, and Acetyl Hexapeptide-8 support collagen production and improve skin elasticity. Bakuchiol adds vegan retinol-like firming benefits without extra irritation.
Barrier-first hydration
Ceramide NP, Cholesterol, panthenol (Vitamin B5), and macadamia oil reinforce the skin barrier and lock in moisture - keeping skin comfortable and hydrated throughout the retinal renewal process.

Night use only. Retinal increases UV sensitivity - always apply SPF the following morning. New users: start every other night for 2 weeks before building to nightly use.

Perfect duo: Use Arencia Vitamin C Booster Shot in the AM to brighten and protect, and this Retinal Booster Shot at night to firm and renew - day and night anti-aging covered.

Works with

All skin typesAnti-aging routinesRetinol beginnersPore-conscious skinMature skin

Quick FAQs

How is this different from a regular retinol serum?
Retinal is one conversion step closer to retinoic acid than retinol, making it significantly more efficient with visible results sooner. This formula also pairs retinal with bakuchiol - another retinol-alternative - for a compounded firming effect, plus 9 peptides and ectoin to minimize the irritation most retinoids cause.
I'm new to retinal - will this irritate my skin?
It's designed to be one of the gentler entry points into retinal. Ectoin, ceramide, panthenol, and centella asiatica are all included specifically to buffer irritation. Start every other night, apply after moisturizer if your skin is sensitive, and build slowly over 2–4 weeks.
Can I layer this with other actives?
Yes - niacinamide and ceramide in the formula pair well with most routines. Avoid layering with strong AHAs or BHAs on the same night to prevent over-exfoliation. Pair with a hydrating moisturizer on top for best results and skin comfort.


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