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Retinol Serum – Gentle & Restorative Formula

Retinol Serum – Gentle & Restorative Formula

Visible Results. No Irritation.

Powered by A-Delivery™ Technology for deeper absorption & zero irritation.

Product Benefits

Clinically proven results

Gentle for sensitive skin

Powered by K-Beauty science

Dermatologist tested & safe

Retinol Serum – Gentle & Restorative Formula

Regular price $29.41
Regular price $29.41 Sale price $39.95
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What ingredients makes it so effective

Our formula is powered by A-Delivery™ Technology, a micro-encapsulation system that enhances penetration and ensures deep, controlled release of every active ingredient — for visible results without irritation.

Active Ingredients:
• Retinal (0.1%) – next-generation Vitamin A that converts faster than retinol to smooth fine lines, improve firmness, and refine skin texture.
• Niacinamide (5%) – brightens uneven tone, reduces dark spots, and strengthens the skin barrier.
• Panthenol (1%) – deeply soothes and hydrates to minimize potential irritation.
• Matrixyl® Peptides (3%) – Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 work synergistically to stimulate collagen and improve elasticity.

Supporting Ingredients:
• Glycerin & Butylene Glycol – humectants that attract hydration for plump, supple skin.
• Caprylic/Capric Triglyceride & Cetearyl Alcohol – lightweight emollients that soften and smooth without greasiness.
• Dimethicone & Crosspolymers – create a silky finish and lock in actives for better delivery.
• Sodium Lactate & Glucose – natural moisturizers that maintain optimal hydration balance.
• Hydrolyzed Sponge & Polysorbates – stabilize and enhance penetration of key actives for maximum efficacy.

Every ingredient is precisely balanced to deliver clinical-level performance — enhanced by our A-Delivery™ deep-absorption system that makes it powerful yet incredibly gentle.

How fast will I see results?

Most users notice visible improvements in about 4 weeks — smoother texture, refined pores, and a more even glow.

With continued nightly use, results intensify:
• 8–12 weeks: firmer skin, reduced fine lines, and long-term improvement in elasticity.

In clinical testing, pore area decreased by up to 40% and firmness improved significantly.

Our A-Delivery™ Technology ensures steady, deep absorption — so your skin keeps improving week after week.

Will it irritate my skin?

Our formula was designed for even the most sensitive skin.
Thanks to A-Delivery™ Technology, Retinal is released slowly and absorbed deeper — minimizing the risk of dryness, redness, or flaking.

A mild tingling in the first few uses is normal and shows the actives are working.
If your skin is reactive, start 2–3 nights per week and increase gradually.
Always follow with moisturizer and SPF during the day.

Difference between Retinal and Retinol

Retinal (Retinaldehyde) is the next-generation Vitamin A, one metabolic step closer to active retinoic acid — which means it works up to 11x faster than traditional Retinol.
It delivers stronger anti-aging and pore-refining results, with far less irritation.
In short: Retinal = faster, smarter, and more skin-friendly Retinol.

How to use

Start slow — our 0.1% Retinal Booster is highly active yet gentle.
Apply a small amount to clean, dry skin at night before your moisturizer.

Use 2–3 times per week during the first two weeks, then gradually increase to every other night.
Once your skin adapts, nightly use can deliver optimal visible results.

Always follow with SPF in the morning to protect your renewed skin.

Tip: For sensitive skin, apply after moisturizer to buffer and minimize potential irritation.

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Visible transformation in just 2 weeks

See smoother texture, reduced wrinkles, and visibly firmer skin — all with zero irritation.

Smooths wrinkles & fine lines
Refines pores & improves texture
Boosts firmness & elasticity

Clinically shown to improve skin firmness in 2 weeks.

Before and After Results

The science that makes Retinal gentle — and powerful.

Our A-Delivery™ Technology wraps Retinal in micro-capsules that go deeper into your skin and release slowly — for visible results with zero irritation.

A-Delivery Technology visualization showing encapsulation and delivery system

Step 1: Encapsulate → Step 2: Absorb Deeply → Step 3: Release Gently

Smarter delivery. Deeper results. No irritation.

Encapsulated Retinal
Deep Absorption
Controlled Release
BarrierSafe Complex™

Powerful actives. Gentle results.

Clinically balanced with dermatology-backed actives. Each ingredient serves a precise function — for visible results without irritation.

0.1% Liposomized Retinal

+28% smoother texture in 2 weeks

Next-generation Vitamin A that works faster than standard retinol — visibly smoothing fine lines and refining skin texture. Encapsulated for deep absorption and zero irritation.

Before clinical result showing improved skin smoothness after 2 weeks of 0.1% Liposomized Retinal Before
After clinical result showing improved skin smoothness after 2 weeks of 0.1% Liposomized Retinal After

3% Matrixyl® Peptide Complex

+22% improved skin firmness

Clinically proven peptide blend that supports collagen synthesis and strengthens the skin's structure — helping it look denser, lifted, and more resilient.

Before microscopic view showing improved skin thickness and collagen density after Matrixyl Peptide use Before
After microscopic view showing improved skin thickness and collagen density after Matrixyl Peptide use After

1% Panthenol (Pro-Vitamin B5)

+18% improvement in skin comfort & radiance

Deeply soothes and hydrates to strengthen the skin barrier, leaving the complexion visibly calmer, brighter, and more balanced.

Before image showing reduced redness and improved skin radiance after Panthenol use Before
After image showing reduced redness and improved skin radiance after Panthenol use After

Dermatologist tested. Fragrance-free. Non-irritating.

  • ★★★★★

    My barrier finally feels calm.

    My skin hasn’t looked this smooth and even in years. It feels firmer, healthier, and calm — like my barrier finally found balance again. Finally a formula that delivers visible results without the irritation.

    Claire, 32 (Boston, MA)

  • ★★★★★

    The first retinol my skin actually loves.

    I’ve tried every type of retinol — drugstore, luxury, even prescription — and they all made my skin react. This one felt different from the first use: calm, smooth, no tingling. Two weeks in and my lines are softer, my skin tone looks refined, and I’m finally not scared to use Vitamin A anymore.

    Lauren, 44 (Toronto, CA)

  • ★★★★★

    I didn’t expect results like this.

    At my age, I didn’t expect skincare to make much difference anymore. But this formula truly surprised me — my skin feels denser, smoother, and visibly lifted. It’s the first time in years I’ve seen such real change without irritation.

    Evelyn, 56 (Austin, TX)

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To get visible results faster, this routine combines two complementary forms of Vitamin A

Used on alternating nights instead of stacking them.

Why this set works:

Two advanced Vitamin A forms, specifically developed for skin renewal.
Retinol: gentle, steady improvement in texture and fine lines.
Retinal: deeper, faster action for firmness and visible smoothing.
Alternating them prevents irritation while accelerating overall results.
Apply Retinol on one night for controlled, daily-level renewal.
Use Retinal on the next night to boost deeper, faster repair.
Continue alternating — never layer them in the same routine.
Using them this way unlocks the full dual-retinoid effect, which is why the routine is designed to be purchased as a set.

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Frequently asked questions

Can I use it if I have sensitive skin?

Yes — both our Retinal and Retinol formulas are clinically tested for sensitive skin.
The encapsulated delivery system releases actives gradually, minimizing irritation while maintaining results.
If you’re new to retinoids, start with every other night and increase as your skin adjusts.

When will I see results?

Most users notice visibly smoother texture and improved firmness within 2–4 weeks,
with optimal results around 8–12 weeks of consistent use.
Clinical results are based on twice-daily application of our A-Delivery™ Retinal Booster.

What’s the difference between Retinal and Retinol?

Retinal is one conversion step closer to active Vitamin A (retinoic acid) — meaning it works faster while being gentler.
Our Retinal Booster uses liposomized encapsulation to maximize delivery and minimize irritation.

Can I combine it with other actives like Vitamin C or Niacinamide?

Yes, absolutely.
Our formulas are designed to layer safely with most active ingredients.
For best results, use Vitamin C in the morning and your Retinal or Retinol product at night.

Do I need to use sunscreen?

Yes — daily SPF is essential when using any Vitamin A product.
Retinal and Retinol make your skin more photosensitive, so sun protection keeps results consistent and prevents irritation.

Is it pregnancy safe?

Like all retinoids, our products are not recommended during pregnancy or breastfeeding. Please consult your healthcare provider before use.

Safety & Usage Guidelines

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Important Information

Our products are formulated for cosmetic use only. They are not intended to diagnose, treat, cure, or prevent any disease, and they do not replace medical treatments or advice from healthcare professionals.

These statements have not been evaluated by the Food and Drug Administration or Health Canada. All active ingredients (including 0.1% Retinol and 0.1% Retinal) are within the regulatory limits for over-the-counter cosmetic use in the United States and Canada.

For external use only. Avoid contact with eyes, mouth, and mucous membranes. Do not apply to broken, irritated, or inflamed skin. If you are pregnant, nursing, under medical care, or have sensitive skin, consult a doctor or dermatologist before use.

We strongly recommend performing a patch test before the first application. Apply a small amount to a discreet area and wait 24 hours to check for any sensitivity or reaction.

Individual results may vary. While many users report visible improvements in skin appearance, no specific result is guaranteed. This product does not offer permanent results and is not a substitute for professional dermatological treatment.

This product may increase sun sensitivity. Use broad-spectrum sunscreen (SPF 30+) daily while using retinoid-based products and limit sun exposure.

Discontinue use immediately if irritation, redness, or discomfort occurs and consult a healthcare professional. Keep out of reach of children. Not intended for use by minors under 18.

Store in a cool, dry place away from direct sunlight. Keep tightly closed when not in use.