Cooling Calming Toner
Cooling Calming Toner
Product Description
A refreshing, lightweight toner featuring patented cooling technology and 10-layer hyaluronic acid complex. Clinically proven to lower skin temperature by 12ยฐF while delivering 118% improved hydration. Perfect for soothing irritated, acne-prone, and sensitive skin.
โจ Texture & Feel
Patented Cooling Technology
Contains Coolin O derived from Albatrellus Confluens Mushroom that lowers skin temperature from 103.3ยฐF to 88.2ยฐF, helping maintain the optimal 31ยฐC skin environment.
10-Layer Hyaluronic Acid
Multi-molecular weight HA complex penetrates different skin layers for comprehensive hydration with 118% moisture improvement.
Triple Calming Complex
Centella Asiatica, Panthenol, and Allantoin work together to soothe irritation, reduce redness, and strengthen skin barrier.
Clinically Proven Results
Dermatologist tested with 0.00 skin irritation rating. Proven to reduce visible pores by 173 and improve pore area by 35.9%.
๐ก๏ธ Safety & Compatibility
Free from retinoids, salicylic acid, hydroquinone, and chemical sunscreens. All EWG Green-rated ingredients suitable during pregnancy.
Contains Saccharomyces Ferment Filtrate and Hydrogenated Lecithin which may trigger or worsen fungal acne conditions.
Primary ingredients like glycerin, hyaluronic acid, and centella have 0 comedogenic rating. Unlikely to clog pores.
Passed clinical skin irritation test with 0.00 rating (highest "Excellent" grade). Fragrance-free and alcohol-free formula.
Safe to use with retinol, vitamin C, AHA, BHA, and niacinamide. No ingredient conflicts. Apply before serums.
Contains no animal-derived ingredients. However, brand does not have official vegan certification.
๐ฌ Ingredient Breakdown
๐ Albatrellus Confluens (Mushroom) Extract Patented Innovative
Patented cooling ingredient (Coolin O) derived from Maitake Mushroom that actively lowers skin temperature. Helps activate skin's immune response and provides protection against external irritants.
- Clinical Result: Reduces skin temperature by 12ยฐF (from 103.3ยฐF to 88.2ยฐF)
- Function: Thermoregulation, anti-inflammatory, immune activation
๐ง 10-Layer Hyaluronic Acid Complex Multi-MW Proven
Ten different forms of hyaluronic acid with varying molecular weights to hydrate multiple skin layers: Sodium Hyaluronate, Dimethylsilanol Hyaluronate, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Potassium Hyaluronate, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Dimethylsilanol, and Sodium Acetylated Hyaluronate.
- Clinical Result: 118% improvement in skin moisture retention
- Function: Multi-depth hydration, plumping, barrier support
๐ฟ Centella Asiatica Extract (CICA) Proven
A legendary soothing ingredient known as "tiger grass" that calms inflammation, accelerates wound healing, and strengthens skin barrier. Rich in madecassoside and asiaticoside.
- Studies: Proven anti-inflammatory and wound healing properties
- Function: Soothes redness, repairs barrier, promotes collagen synthesis
๐งด Panthenol (Pro-Vitamin B5) Proven
A powerful humectant that penetrates deep into skin layers. Attracts and retains moisture while promoting skin healing and reducing inflammation.
- Studies: Enhances skin barrier function and wound healing
- Function: Deep hydration, barrier repair, anti-inflammatory
๐ธ Allantoin Proven
Gentle, non-irritating compound that soothes and protects skin. Creates a protective moisture barrier on skin's surface.
- Studies: Promotes cell regeneration and wound healing
- Function: Soothing, moisturizing, skin conditioning
๐งฌ Ceramide NP Proven
Skin-identical lipid that reinforces the natural skin barrier. Essential for maintaining moisture and protecting against environmental stressors.
- Studies: Restores damaged skin barrier and reduces transepidermal water loss
- Function: Barrier strengthening, moisture retention
32 ingredients
Water, Glycerin, Dipropylene Glycol, Propanediol, 1,2-Hexanediol, Centella Asiatica Extract, Allantoin, Panthenol, Portulaca Oleracea Extract, Ficus Carica (Fig) Fruit Extract, Albatrellus Confluens (Mushroom) Extract, Hydrogenated Lecithin, Sodium Hyaluronate, Trehalose, Sodium Citrate, Hydroxyacetophenone, Ethylhexylglycerin, Butylene Glycol, Citric Acid, Sodium Phytate, Ceramide NP, Tocopherol, Dimethylsilanol Hyaluronate, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Potassium Hyaluronate, Hyaluronic Acid, Saccharomyces Ferment Filtrate, Sodium Hyaluronate Crosspolymer, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Dimethylsilanol, Sodium Acetylated Hyaluronate
๐ Where It Fits in Your Routine
Apply immediately after cleansing while skin is still slightly damp. Can be layered multiple times for enhanced hydration using the "7-skin method."
๐ How to Use
Pat Method (Daily Use)
Apply a small amount to hands and gently pat into skin. Multiple applications can help significantly reduce redness.
Wipe Method (Light Exfoliation)
Use a cotton pad to apply the toner, focusing on areas with texture for gentle physical exfoliation.
Mask Method (Intensive Care)
Soak cotton pads and layer on face for 10-15 minutes on days when skin feels particularly irritated for intensive soothing benefits.
๐ค Who Is It For?
โ Perfect for you if:
- You have sensitive, easily irritated skin
- You experience redness or inflammation
- You want lightweight, non-sticky hydration
- You're pregnant or breastfeeding (safe formula)
- You live in hot/humid climate
- You have acne-prone skin (non-comedogenic)
- You want to layer toner multiple times
- You prefer fragrance-free products
โ Consider alternatives if:
- You have fungal acne (malassezia folliculitis)
- You're sensitive to fermented ingredients
- You need heavy-duty moisturization (dry skin may need more)
- You prefer thick, viscous toners
- You want exfoliating acids in your toner
- You're looking for anti-aging actives like retinol
๐ฏ Skin Type Compatibility
Ultra-lightweight, watery texture absorbs instantly without adding shine or greasiness. Cooling effect helps regulate sebum production.
Provides hydration through 10-layer HA complex, but lightweight texture may require layering or a richer moisturizer on top.
Balances well across different face zones. Hydrates dry areas without overwhelming oily T-zone. Perfect layering consistency.
Clinically tested 0.00 irritation rating. Fragrance-free, alcohol-free formula with soothing centella and allantoin.
Low comedogenic rating (1/5) and cooling properties help calm inflamed breakouts. Not suitable for fungal acne specifically.
๐ Results Timeline
Instant Cooling & Refreshment
Skin temperature drops by 12ยฐF. Immediate cooling sensation and refreshed feeling upon application.
95% noticed this effectImproved Hydration & Reduced Redness
Skin feels more plump and hydrated. Visible redness begins to calm down with consistent use.
85% noticed improvementStrengthened Skin Barrier
Skin becomes more resilient. Reduced sensitivity and irritation from environmental stressors.
78% noticed improvementRefined Pores & Smoother Texture
Clinical studies showed 173 pore reduction and 35.9% improvement in pore area with continued use.
70% noticed visible pore improvementโญ Ratings by Platform
โ๏ธ Pros & Cons
โ Praised
- Unique patented cooling technology
- 10 types of hyaluronic acid for deep hydration
- 0.00 irritation rating - extremely gentle
- Lightweight, non-sticky formula
- Fragrance-free and alcohol-free
- Large 260ml bottle - excellent value
- All EWG Green-rated ingredients
- Instant absorption, great for layering
- Clinically proven results
- Pregnancy and breastfeeding safe
โ Criticized
- Not fungal acne (malassezia) safe
- Too lightweight for very dry skin
- Cooling effect subtle for some users
- New brand with limited recognition
- Contains fermented ingredients (saccharomyces)
- Limited availability outside K-beauty retailers
- No pump dispenser (screw cap bottle)
๐ฐ Budget-Friendly Alternatives (Dupes)
Ultra-minimal 3-ingredient formula with 95% centella. Missing the cooling technology and multi-layer HA, but excellent for sensitive skin seeking pure cica benefits.
Simple 9-ingredient formula with centella leaf water, panthenol, and sodium hyaluronate. Comes in spray format. Missing cooling tech and ceramides.
81% CICA-7 Complex with 7 forms of centella. Has pine bark extract for antioxidants. More established brand but no cooling technology or multi-layer HA.
Focused on Madagascar centella with niacinamide for brightening. Different approach - no cooling tech but adds pigmentation control benefits.
๐ Comparison with Competitors
MIMU MIMU Cooling Calming Toner
$15-23ONE THING Centella Asiatica Extract
$16.75COSRX Pure Fit Cica Toner
$17-22COSRX Centella Water Toner
$14.00๐ฆ Storage & Shelf Life
12 months after opening. Check the PAO symbol on packaging for specific batch information.
Store in a cool, dry place away from direct sunlight. For enhanced cooling effect, can be stored in refrigerator.
Clear rectangular plastic bottle with screw-top cap. Minimalist design with clean aesthetic.
No - 260ml exceeds 100ml carry-on limit. Decant into smaller container for travel or check in luggage.
โ Frequently Asked Questions
Yes, this toner is safe to use during pregnancy and breastfeeding. It contains no retinoids, salicylic acid, hydroquinone, chemical sunscreens, or other ingredients contraindicated during pregnancy. All ingredients are rated EWG Green, indicating they are considered safe. However, always consult your healthcare provider before introducing new skincare products during pregnancy.
No, this toner is NOT fungal acne safe. It contains Saccharomyces Ferment Filtrate and Hydrogenated Lecithin, both of which can potentially feed malassezia yeast or trigger fungal acne. If you have fungal acne, consider alternatives like ONE THING Centella Asiatica Extract or COSRX Pure Fit Cica Toner, which have cleaner ingredient lists for malassezia-prone skin.
Yes, this toner is compatible with all major active ingredients including retinol, vitamin C, AHA, BHA, and niacinamide. The soothing properties of centella and allantoin can actually help buffer potential irritation from these actives. Apply the toner first as a hydrating base, wait for it to absorb, then apply your actives. The cooling effect can be especially beneficial after using potentially irritating treatments.
This toner is best suited for oily, combination, and sensitive skin types. The lightweight, watery texture absorbs instantly without leaving residue, making it ideal for those who dislike heavy products. It's excellent for sensitive and irritated skin due to its 0.00 irritation rating. Dry skin types can still use it but may need to layer it multiple times or follow with a richer moisturizer.
Results vary by skin concern: The cooling and soothing effect is immediate upon application. Improved hydration is typically noticed within 1-2 weeks of consistent use. Visible reduction in redness usually occurs around week 2-3. Pore improvement and skin barrier strengthening take longer, typically 4-8 weeks of regular use. Clinical studies showed 118% moisture improvement and 173 pore reduction with continued use.
Apply this toner as Step 3 in your routine, immediately after double cleansing (oil cleanser + water cleanser) while skin is still slightly damp. Follow with essence, serum, moisturizer, and sunscreen (AM only). You can also use the "7-skin method" by layering this toner multiple times before moving to the next step for enhanced hydration.
This toner has a very low comedogenic rating of 1/5, making it unlikely to clog pores. The primary ingredients - glycerin, hyaluronic acid, and centella - all have a comedogenic rating of 0. The lightweight, water-based formula absorbs quickly without leaving pore-clogging residue. However, individual reactions can vary, so patch testing is always recommended.
The toner should be used within 12 months after opening (12M PAO). Store in a cool, dry place away from direct sunlight to maintain product integrity. If stored in the refrigerator, the shelf life remains the same but provides an enhanced cooling sensation during application. Discard if you notice any changes in color, texture, or smell.
Verdict: MIMU MIMU Cooling Calming I.n.g Toner stands out in the crowded K-beauty toner market with its innovative patented cooling technology and impressive 10-layer hyaluronic acid complex. The clinically-proven results (0.00 irritation rating, 118% moisture improvement, 173 pore reduction) make it a compelling choice for those with sensitive, oily, or combination skin seeking lightweight, effective hydration. The generous 260ml size offers excellent value. However, it's not suitable for those with fungal acne due to the saccharomyces ferment filtrate content. If you're looking for a soothing, cooling toner that delivers real results without heavy textures, this is an excellent choice - just be mindful of the fermented ingredient if you're malassezia-prone.
Product Overview
Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.
Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.
Quick Product Notes
Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging ยซpromisesยป it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.
We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.
Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.
Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you
Notable Effects & Ingredients
Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.
We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.
A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.
One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!
Ingredients Related to Skin Types
Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.
EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.
Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 1 |
Water
Solvent, Skin Conditioning
|
|
|
| 2 |
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
|
Promotes Wound Healing
Hydrating
|
|
| 1 |
Dipropylene Glycol
Fragrance, Solvent, Viscosity Decreasing Agent, Masking, Viscosity Controlling
|
|
|
| 1 |
Propanediol
Solvent, Viscosity Controlling, Viscosity Decreasing Agent
|
|
|
| 1 |
1,2-Hexanediol
Solvent, Skin Conditioning
|
Hydrating
|

