Mixsoon - Master Serum, 30ml

Mixsoon Master Serum
30ml

Minimalist skincare for skin that needs to calm down before anything else. The Mixsoon Master Serum is a gentle, hypoallergenic serum built on a short, purposeful ingredient list — designed for dry, sensitive, irritated, or flaky skin that needs deep hydration and barrier support without any risk of additional reactivity. Infused with Centella Asiatica Extract, Bifida Ferment Extract, Hyaluronic Acid, and Panthenol, it offers multi-layered moisture and nourishment, leaving the skin smooth, revitalized, and healthy. The texture is lightweight and fast-absorbing, sinking in without any greasy residue despite its rich, comforting feel. 

The formula begins with Centella Asiatica Extract, one of the most trusted calming and barrier-repairing botanicals in Korean skincare, known for soothing redness and supporting recovery in compromised or reactive skin. Bifida Ferment Extract brings a probiotic-derived boost — fermented actives like this are well regarded for strengthening the skin's natural defences and improving resilience over time, while also helping the rest of the formula's actives absorb more effectively. Sodium Hyaluronate and Hydrolyzed Hyaluronic Acid work at two different molecular weights to hydrate both the surface and deeper layers of skin, plumping and softening as they go. Panthenol rounds out the formula, soothing irritation and reinforcing the skin's moisture barrier from within.

This serum is hypoallergenic, with a skin irritation index of 0.00, making it suitable for even the most delicate skin types. Whether dealing with dryness, irritation, or sensitivity, it provides relief without causing further discomfort — and on particularly dry or stressed days, it can be applied generously and left on as a moisturising, soothing pack. 

Targets: Dryness & dehydration · Redness & irritation · Barrier sensitivity · Flaky or compromised skin · Dullness
Skin types: All skin types — especially dry, sensitive, and reactive skin
Irritation index: 0.00 · Hypoallergenic
Size: 30ml

How to use: After cleansing and toning, apply 2–3 drops (or more, generously, on dry/sensitive days) to the face and neck, gently patting until fully absorbed. Can be used as a leave-on soothing mask on particularly stressed skin days. Follow with moisturiser and SPF in the morning.

Key ingredients: Centella Asiatica Extract · Bifida Ferment Extract · Sodium Hyaluronate · Hydrolyzed Hyaluronic Acid · Panthenol

✦ Why Seoulma Skincare Recommends This

We love a formula that doesn't try to do too much, and this is exactly that — four hardworking, well-studied ingredients with a near-zero irritation profile. It's the serum we'd suggest for customers in active barrier repair, post-procedure recovery, or simply navigating a stretch of reactive, easily upset skin. The dual-purpose use as a leave-on soothing mask is a nice bonus that extends its value beyond a standard daily step.