Seolleda (설레다) — Exosome & Niacinamide Serum | 30 ml

SEOLLEDA (설레다) — that flutter of anticipation before something wonderful. Your next favourite glow ritual starts here.

Brighter-looking skin. Smoother-looking texture. A supple, hydrated glow.

Meet the AERA CELL Exosome & Niacinamide Serum: a considered daily formula for skin that looks dull, uneven or less fresh than you would like. It pairs well-known skincare ingredients such as niacinamide and hyaluronic acid with apple extract–based exosome technology, centella and lactobacillus ferment.

30 ml / 1.01 fl oz · Fragrance-free · Vegan · Morning or evening

Why it belongs in your routine

• A more even-looking tone: Niacinamide is a well-studied skincare ingredient used to improve the appearance of dullness and uneven tone.
• A smoother-looking complexion: A hydration-focused formula helps skin look supple and the appearance of fine lines feel less pronounced.
• Comfortable hydration: Glycerin, jojoba oil and two forms of hyaluronic acid contribute to a soft, conditioned skin feel.
• A thoughtful daily ritual: Centella asiatica and lactobacillus ferment round out the formula's skin-conditioning ingredient profile.

Ingredient intelligence, without the hype

Niacinamide (vitamin B3) is the hero for a more uniform-looking complexion. Apple fruit extract and phospholipids form part of the serum's exosome-technology ingredient story. Lactic acid features in the formula, alongside centella asiatica, lactobacillus ferment, glycerin and hyaluronic acid. Scientific research into topical exosomes remains emerging; this serum is a cosmetic, not a medical or skin-lifting treatment.

How to use

1. Cleanse and gently dry your face.
2. Apply a small amount to the face, avoiding the immediate eye area.
3. Follow with moisturiser. In the morning, finish with broad-spectrum sunscreen.

Use morning or evening according to your skin's tolerance and the packaging instructions. If your skin is sensitive or you are new to acid-containing products, introduce gradually and patch test first. Stop use if irritation occurs. For external use only.

Frequently asked questions

Is this a tightening treatment?
The focus is a smoother, fresher, more supple-looking complexion. It does not claim to lift sagging skin or deliver a clinical tightening effect.

Who is it for?
For adults interested in radiance, the look of uneven tone, fine lines and daily hydration. Sensitive skin types should introduce any new formula cautiously.

Can I use it with the other AERA CELL products?
Yes. Pair with Yeoun eye cream and moisturiser as part of your routine. Introduce new products one at a time so you can assess how your skin responds.

Full ingredients (INCI)

Aqua/Water, Dicaprylyl Carbonate, Glycerin, Pentylene Glycol, Cetearyl Alcohol, Polyglyceryl-6 Stearate, Butylene Glycol, Niacinamide, Simmondsia Chinensis (Jojoba) Seed Oil, Pyrus Malus Fruit Extract, Polyglyceryl-6 Behenate, Caprylic/Capric Triglyceride, Xanthan Gum, Phospholipids, Lactobacillus Ferment, Lactic Acid, Sodium Phytate, Centella Asiatica Leaf Extract, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, CI 77491 (Iron Oxides).

Ingredient lists can change. Please refer to the product packaging for the most current declaration.