INCI: Albatrellus Confluens (Mushroom) Extract
Antioxidant and skin conditioning agent
Albatrellus Confluens Mushroom Extract is a potent antioxidant derived from a cluster-forming polypore mushroom native to coniferous forests across Asia, Europe, and North America. This ingredient has emerged as a standout in K-beauty formulations for its dual action as both a powerful free radical scavenger and a sophisticated skin conditioning agent. The extract is particularly rich in polysaccharides, particularly beta-glucans, which work synergistically with phenolic compounds to protect skin from oxidative stress while simultaneously improving skin texture and hydration. What makes this mushroom extract especially valuable in Korean skincare is its ability to strengthen the skin barrier without any comedogenic risk, making it universally suitable across all skin types. With a non-comedogenic rating of 0/5, it delivers its benefits without clogging pores or triggering breakouts. Found in 39 K-beauty products on Seoul Sister, including highly rated formulations like NEEDLY's Mask Sheet and AHC's Hyaluro-Deep Volume 5 treatment gel, this ingredient represents the K-beauty industry's commitment to harnessing nature-backed science. Its appearance in calming creams, hydrating gels, and multi-functional treatments speaks to its versatility as both a protective antioxidant and a comfort-enhancing conditioning agent.
At the molecular level, Albatrellus Confluens Mushroom Extract functions through multiple complementary pathways. Its high concentration of beta-glucans stimulates the skin's natural immune response by binding to specific receptors on keratinocytes and fibroblasts, triggering increased production of hyaluronic acid and collagen. These polysaccharides form a breathable film on the skin surface that prevents transepidermal water loss while allowing skin to breathe naturally. The phenolic compounds and ergothioneine present in the extract actively neutralize reactive oxygen species (ROS) that would otherwise damage cellular DNA, proteins, and lipids. This antioxidant activity extends beyond surface protection. The extract's bioactive molecules penetrate into the epidermis where they inhibit the activity of matrix metalloproteinases (MMPs), enzymes that break down collagen and elastin. Meanwhile, its natural humectant properties help the stratum corneum maintain optimal hydration levels by attracting and binding water molecules. This multi-targeted approach explains why products containing this extract, like Goodal's Heartleaf Hyaluron Soothing Cream (4.8/5), deliver both immediate soothing effects and long-term skin quality improvements.
Albatrellus Confluens Mushroom Extract is exceptionally well-suited for oily skin thanks to its 0/5 comedogenic rating. It delivers antioxidant protection and hydration without adding heaviness or congesting pores, making it ideal for lightweight gel formulations that oily skin types gravitate toward.
This mushroom extract excels for dry skin by supporting barrier function and preventing moisture loss through its polysaccharide content. Products like AHC's Hyaluro-Deep Volume 5 treatment gel leverage this ingredient to provide deep hydration that doesn't just sit on the surface but actively improves the skin's ability to retain moisture over time.
For combination skin, this ingredient offers the best of both worlds. It hydrates dry zones without overwhelming oily areas, and its non-comedogenic nature means it won't trigger breakouts in the T-zone while still addressing dehydration on the cheeks.
The soothing properties of Albatrellus Confluens make it particularly valuable for sensitive skin. Its appearance in calming formulations like Cell Fusion C's Post Alpha Cica Calming Down Cream Set (4.9/5) and NEEDLY's masks demonstrates its ability to reduce reactivity while strengthening compromised skin barriers without irritation.
Normal skin benefits from this ingredient's preventative antioxidant action and its ability to maintain optimal skin health. It supports the skin's natural functions without disruption, making it an excellent ingredient for maintenance-focused skincare routines that aim to preserve skin quality over time.
Albatrellus Confluens, commonly known as the fused polypore mushroom, has been recognized in traditional Asian medicine for centuries, particularly in Japanese and Korean herbal practices where it was used to support vitality and resilience. The mushroom naturally grows in dense clusters on the forest floor, forming fused fruiting bodies that give it its name. Its transition into modern skincare began in the early 2000s when Japanese researchers identified its exceptionally high antioxidant capacity and unique polysaccharide profile. Korean skincare brands, always at the forefront of ingredient innovation, began incorporating Albatrellus Confluens extract into formulations around 2015 as part of the broader mushroom skincare trend. Unlike more common mushroom extracts like shiitake or reishi, Albatrellus Confluens remained relatively niche until advanced extraction technologies made it possible to preserve its bioactive compounds more effectively. Today, it represents K-beauty's sophistication in sourcing rare, scientifically validated botanicals that deliver measurable results.

Mask Sheet (Retifit Collagen / Hya-light Calming)
NEEDLY

Hyaluro-Deep Volume 5 Overday+Night Treatment Gel
AHC

Post Alpha Cica Calming Down Cream Set
Cell Fusion C

Heartleaf Hyaluron Soothing Cream
Goodal

Post α Cooling Gel Cream
Cell Fusion C

Red Blemish Clear Hyal Cica Soothing Serum
Dr.G

Pixcell Biom Hyaluronic Collagen Splash Cream
PURCELL

Peptide-X Firming Eye Serum Stick Set
Bewants

Post α Cooling Skin Booster Serum
Cell Fusion C

Peptide-X Firming Eye Serum Stick
Bewants

Peptide-X Firming Eye Serum Stick Refill Set
Bewants

Hyaluronic Acid Pudding Mist Ampoule
Medicube
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