ROUND LAB Soybean Panthenol Ampoule 1.69 fl oz — Deep Hydration with 50,000ppm Nano Niosome Panthenol & Ceramides

ROUND LAB Soybean Panthenol Ampoule is a concentrated, fast-absorbing serum that delivers multi-layer hydration with 50,000ppm nano niosome panthenol and a ceramide-rich lipid complex to help reinforce the skin's moisture barrier.

This ampoule blends nano-sized niosome panthenol, a skin-identical ceramide-cholesterol-fatty acid complex, and antioxidant-rich black soybean extract into a milky, non-sticky formula created for deep nourishment and durable moisture retention. Designed for daily layering under creams or makeup, it targets dehydration and rough texture while leaving a comfortable, smooth finish.

How does this ampoule hydrate deeper than a typical serum?

The key is 50,000ppm of nano niosome-encapsulated panthenol, which is formulated to reach multiple layers of the stratum corneum. Nanotechnology enables smaller particles to move beyond the surface, increasing contact across skin layers for sustained hydration.

• Nano niosomes carry panthenol into deeper skin strata for prolonged moisture.
• High concentration (50,000ppm) provides substantial humectant support.
• Milky texture absorbs quickly to deliver ingredients without tackiness.

Will the ampoule help strengthen my skin barrier and texture?

Yes — the formula includes a skin-identical lipid complex of ceramides, cholesterol, and fatty acids that mirrors the skin’s natural barrier components. These lipids work together to reduce moisture loss and support surface repair, while panthenol helps the skin feel softer and more resilient.

• Ceramides replenish barrier lipids to minimize transepidermal water loss.
• Cholesterol and fatty acids complement ceramides for structural support.
• Regular use can help improve rough or uneven texture by maintaining hydration.

What makes black soybean extract useful in this ampoule?

Black soybean extract supplies botanical nutrients and B vitamins that nourish and support the skin’s natural functions. It acts as a complementary ingredient to the barrier-strengthening lipids and humectant panthenol, adding antioxidant and protein-based benefits without heaviness.

• Provides plant-derived proteins and vitamin B to support skin vitality.
• Adds antioxidant compounds that pair well with hydrating actives.
• Balances nourishment with a lightweight finish suitable for layering.

How will the texture and finish fit into my routine?

The ampoule has a dense but milky consistency that sinks into skin rapidly, offering a hydrated, smooth surface rather than a sticky residue. It’s formulated for use after cleansing and toning, before thicker creams, and plays well under makeup or sunscreen.

• Milky, fast-absorbing texture leaves a soft, non-greasy finish.
• Works as a layering step—apply a few drops then seal with moisturizer.
• Suitable for morning and evening routines where lasting hydration is desired.

Who is this for: ROUND LAB Soybean Panthenol Ampoule is built for anyone seeking concentrated, long-lasting hydration and barrier support—particularly those with dry, combination, or dehydrated skin, or anyone wanting a non-sticky, nourishing layer in their K‑beauty routine. It suits users who prefer clinically minded ingredients like ceramides and panthenol combined with botanical nourishment from black soybean extract. Avoid use if you know you react to panthenol or any listed lipid ingredients; patch-test if you have highly reactive skin.

Ingredients

Water(Aqua), Glycerin, Dipropylene Glycol, 1,2-Hexanediol, Glycine Max (Soybean) Seed Extract, Hexyldecyl Ethylhexanoate, Pentaerythrityl Tetraethylhexanoate, Hydrogenated Lecithin, Panthenol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Sorbitan Olivate, Hydroxyacetophenone, Cetearyl Olivate, Ethylhexylglycerin, Butylene Glycol, Adenosine, Sodium Hyaluronate, Disodium EDTA, Polyglyceryl-10 Stearate, Ulmus Davidiana Root Extract, Amaranthus Caudatus Seed Extract, Tocopherol, Caprylic/Capric Triglyceride, Cetearyl Alcohol, Glyceryl Stearate, Ceramide NP, Cholesterol, Stearic Acid, Tetraacetylphytosphingosine, Glycosphingolipids, Ceramide AP, Xanthan Gum