The Complete iUNIK Skincare Guide: All 16 Products Explained
Simple formulas. High-impact ingredients. A routine that makes sense.
iUNIK makes ingredient-focused Korean skincare easy to understand and easy to layer. The range covers every essential step—from makeup-melting cleansing oil to concentrated serums, barrier creams and SPF 50+ PA++++—without turning your routine into guesswork. This guide compares every iUNIK product at COCOMO so you can choose by skin concern, texture and the result you want to see.
Shop the complete iUNIK collectionStart clean without leaving skin tight
Use the oil cleanser to break down sunscreen and makeup, then follow with the ready-foamed centella cleanser for a clean, comfortable finish.
Calendula Complete Cleansing Oil 200ml
Melt the layers water alone leaves behind. The 94% plant-oil blend dissolves heavy makeup, point makeup, sunscreen, excess sebum and pore buildup, then emulsifies cleanly with water.
- 94% oils from six botanical sources
- Removes sunscreen and makeup in one first cleanse
- Calendula comforts skin during massage
Centella Bubble Cleansing Foam 150ml
Soft ready-made bubbles clean without aggressive rubbing. A base of 69% centella leaf water lifts daily dirt and leftover residue while maintaining a hydrated, balanced post-cleanse feel.
- 69% Centella Asiatica Leaf Water
- Self-foaming pump and pH-balancing care
- Trehalose, glycerin and allantoin maintain comfort
Choose calming freshness or milky barrier hydration
Both prepare skin for serum, but they solve different problems: Tea Tree Relief Toner balances visible oiliness and stress, while Milk Essence builds dewiness and bounce.
Tea Tree Relief Toner 200ml
Refresh oily, blemish-prone skin without drying it out. The watery formula combines 67% tea tree leaf water, 19.5% centella leaf water and 6,000ppm of six sprout extracts.
- Calms the look of visible stress and redness
- Balances oily areas with a fresh, light finish
- Niacinamide and adenosine add clarity and fine-line care
Beta-Glucan Lacto Barrier Milk Essence 200ml
Get toner, essence and light serum benefits in one generous step. The 68% Lactobacillus Ferment Lysate formula combines seven peptides and beta-glucan for hydration, barrier resilience and firmer-looking bounce.
- 68% lactobacillus ferment lysate
- Seven peptides plus beta-glucan
- Milky nourishment with a fast, non-greasy finish
Six iUNIK serums, six clear reasons to choose
Do not select a serum by colour alone. Match the formula to your priority: hydration, blemish relief, nourishment, pores and glow, restorative snail care, or advanced firmness.
Beta-Glucan Power Moisture Serum 50ml
Hydrate deeply without a sticky coating. This transparent gel uses a focused ten-ingredient formula with mushroom-derived beta-glucan, glycerin, Sodium PCA and adenosine.
- Lightweight water-binding hydration
- Strengthens moisture-barrier comfort
- Fragrance-free, alcohol-free and non-comedogenic
Tea Tree Relief Serum 50ml
Calm troubled areas while protecting hydration. Tea tree and centella leaf waters make up 84.6% of the formula, supported by niacinamide, beta-glucan and six sprout extracts.
- 65.6% tea tree plus 19% centella leaf water
- Balances excess oil and visible blemish stress
- Water-light, non-sticky finish for humid weather
Propolis Vitamin Synergy Serum 50ml
Feed dull, tired skin with lightweight nourishment. A concentrated 70% propolis and 12% sea buckthorn pairing calms visible stress, restores moisture and revives brightness.
- 70% propolis extract for soothing nutrition
- 12% vitamin-rich sea buckthorn
- Niacinamide and adenosine target clarity and fine lines
Rose Galactomyces Synergy Serum 50ml
Balance shine without sacrificing radiance. The 50% galactomyces and 10% rose-water formula moisturises, brightens and refines the look of pores while controlling excess sebum.
- Fermented care for smoother texture and clarity
- Balances oily T-zones and visible pores
- Niacinamide, adenosine and hyaluronic acid
Black Snail Restore Serum 50ml
Bring bounce and radiance back to tired-looking skin. The restorative blend centres on 70% black snail extract and five black superfoods for nourishment, elasticity and smoother texture.
- 70% black snail extract
- Black bean, rice, sesame, kelp and eggplant extracts
- Niacinamide and adenosine target tone and fine lines
Volufiline Grape PDRN Serum 40ml
Choose the most advanced firming formula in the iUNIK range. It combines 5% Volufiline, Black Sapphire Grape PDRN, bakuchiol and six peptides for denser, smoother and more elastic-looking skin.
- Four-week measurement: skin density +26.2%
- Eye-area wrinkles −9.11% and visible lifting +5.29%
- Silky lavender serum with lightweight glow
Three moisturisers from fresh gel to intensive barrier cream
Your moisturiser should match how your skin feels, not how rich a product looks in the jar. Pick the gel for oil-free freshness, the daily cream for balanced comfort, or the 3X cream for concentrated barrier care.
Centella Calming Gel Cream 60ml
Moisturise shiny or heat-stressed skin without greasy heaviness. The oil-free gel combines 72% centella leaf water and 10% tea tree leaf water for fresh hydration and visible calming.
- Lightweight, fast-absorbing gel texture
- Centella comforts visible redness
- Tea tree refreshes oily, blemish-prone areas
Beta Glucan Daily Moisture Cream 60ml
Give dry, sensitive skin dependable morning-and-night moisture. The cream combines 3,000mg of beta-glucan care with centella, aloe and a five-red-fruit complex.
- Comforting barrier moisture without excessive weight
- Five fruit extracts revive tired-looking skin
- Niacinamide and adenosine improve clarity and smoothness
Beta-Glucan 3X Barrier Cream 50ml
Reach for this when a light moisturiser is no longer enough. The concentrated cream combines 10,000ppm beta-glucan with ectoin, panthenol, ceramide and nourishing oils to hydrate, repair and protect.
- Deep comfort for tight, rough or depleted skin
- Ceramide NP and phytosphingosine reinforce barrier lipids
- Rich creamy texture that absorbs without a waxy layer
Three SPF 50+ PA++++ finishes—pick the one you will wear daily
All three provide high daily protection with no white cast. The difference is feel: dewy centella lotion, water-light cooling fluid, or serum-light beta-glucan barrier care.
Centella Calming Daily Sunscreen 60ml
Protect dry or sensitive skin with a nourishing lotion finish. The SPF 50+ PA++++ formula contains 49% centella extract plus beta-glucan, niacinamide and allantoin.
- No white cast or sticky residue
- Unscented, lightweight lotion texture
- Soothing moisture for heated, sun-exposed skin
Centella Calming Daily Sun Water 120ml
Get generous face-and-body SPF without the feel of traditional sunscreen. Five modern filters deliver SPF 50+ PA++++ while 82% skincare ingredients cool, calm and hydrate.
- Low-viscosity, non-sticky texture
- No white cast and no pilling under makeup
- Five centella components plus panthenol and hyaluronic acid
Beta-Glucan Barrier Sunscreen 60ml
Combine broad daily protection with hydration and elasticity care. A five-layer UV filter system meets beta-glucan, GreenDiol®, panthenol, ginseng and peptides in a clear serum-light texture.
- SPF 50+ PA++++ with no white cast
- Fresh triple-layer oil-in-gel-in-water feel
- Comfortable under makeup and across exposed body areas
Four complete iUNIK routines by skin priority
Use these as practical starting points. Apply from the thinnest texture to the richest, and finish every morning routine with sunscreen.
Oily, sensitive and blemish-prone
Dry, tight and barrier-depleted
Dull, uneven and lacking glow
Firmness, fine lines and visible pores
Keep serum selection focused: one well-matched serum used consistently is more useful than stacking every treatment at once. Add a second serum only when it solves a separate need and both textures remain comfortable on your skin.
Fast answers before you choose
Which iUNIK serum is best for dehydrated skin?
Choose Beta-Glucan Power Moisture Serum when the main problem is tightness, roughness or oiliness caused by dehydration. Its focused ten-ingredient gel formula adds water-binding moisture without a rich or sticky coating.
What is the difference between Tea Tree Relief Toner and Serum?
The toner is the first watery calming layer after cleansing and contains 67% tea tree leaf water plus 19.5% centella leaf water. The serum is a more concentrated treatment step with 84.6% tea tree and centella leaf waters. Use both for a complete calming routine or choose the serum when you want one targeted step.
Which iUNIK moisturiser should I choose?
Choose Centella Calming Gel Cream for oily, combination or heat-stressed skin; Beta Glucan Daily Moisture Cream for balanced everyday comfort; and Beta-Glucan 3X Barrier Cream when skin feels dry, tight, rough or barrier-depleted.
Which iUNIK sunscreen has the lightest texture?
Centella Calming Daily Sun Water has the most fluid, water-light feel and comes in a generous 120ml size. Centella Calming Daily Sunscreen has a more moisturising dewy lotion finish, while Beta-Glucan Barrier Sunscreen feels serum-light and adds barrier and elasticity care.
How should I layer an iUNIK routine?
Use cleansing oil when needed, follow with the bubble cleanser, then apply toner or milk essence, one targeted serum, moisturiser and sunscreen in the morning. Let each layer settle briefly and use sunscreen as the final daytime step.
Your iUNIK routine starts with one clear priority
Calm visible stress, rebuild hydration, refine the look of pores, restore glow or target firmness—then choose the matching iUNIK formula from this guide. Every product has a distinct job, so your routine stays simple while the benefits stay focused.
Explore all iUNIK skincare at COCOMOCOCOMO BEAUTY JOURNAL
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