Green Tea Enzyme 7% PHA Toner
Green Tea Enzyme 7% PHA Toner
Product Description
Product overview
A gentle, leave-on daily exfoliant with 7% PHA (Gluconolactone) and green tea enzyme that hydrates, smooths rough texture, and refines pores while leaving skin plump, soft, and glowing. Clinically tested for sensitive skin.
Gentle Enzyme Exfoliation
Green tea-derived protease enzyme gently breaks down dead skin cells without harsh scrubbing or irritation.
Texture & feel
SENSORYGentle Enzyme Exfoliation
Green tea-derived protease enzyme gently breaks down dead skin cells without harsh scrubbing or irritation.
7% PHA (Gluconolactone)
Gentler than AHAs, PHAs exfoliate while hydrating. Won't increase sun sensitivity like traditional acids.
5 Types of Hyaluronic Acid
Multi-weight HA complex delivers hydration at different skin depths for plump, bouncy skin.
Antioxidant Protection
Green tea catechins and Vitamin E neutralize free radicals and protect against environmental stress.
Safety & compatibility
SAFEPHAs like gluconolactone are considered safe during pregnancy. No retinoids, salicylic acid, or other concerning ingredients.
Contains no oils, fatty acids, esters, polysorbates, or ferments that feed malassezia yeast.
Clinically tested on sensitive skin. PHAs are gentler than AHAs due to larger molecular size.
Unlike AHAs, gluconolactone (PHA) has not been shown to increase photosensitivity. Still use SPF daily.
Can be used alongside retinol in separate routines. PHAs are gentle enough for daily use.
Don't combine with high-concentration AHAs or BHAs in the same routine to prevent over-exfoliation.
Ingredient breakdown
INGREDIENTSGluconolactone (PHA) 7%Proven
A polyhydroxy acid that gently exfoliates while providing humectant properties. Larger molecular size means slower, gentler penetration than AHAs without irritation.
- Mechanism: Dissolves intercellular bonds between dead skin cells for gentle desquamation
- Study: 2004 research showed gluconolactone prevents UV damage without increasing sun sensitivity
- Benefit: Stimulates skin's own hyaluronic acid production for improved hydration
Camellia Sinensis Leaf Extract (Green Tea)Proven
Jeju Island green tea extract rich in catechins (EGCG), powerful antioxidants that protect skin from environmental damage and soothe inflammation.
- Active: Contains polyphenols including EGCG with proven anti-inflammatory and antimicrobial properties
- Research: Studies show green tea helps with rosacea, acne, and atopic dermatitis
- Source: Innisfree uses organic green tea from their own USDA-certified farm on Jeju Island
Protease (Green Tea Enzyme)Promising
An enzyme that breaks down protein (keratin) bonds in dead skin cells, providing gentle enzymatic exfoliation alongside the chemical PHA exfoliation.
- Action: Hydrolyzes peptide bonds in dead skin proteins for physical-free exfoliation
- Benefit: Promotes cell regeneration and smoother skin texture
- Advantage: Works synergistically with PHA for dual-action exfoliation
5 Types of Hyaluronic Acid ComplexProven
Multi-molecular weight HA complex penetrates different skin layers for comprehensive hydration from surface to deeper layers.
- Sodium Hyaluronate: Standard form, excellent surface hydration
- Hydrolyzed HA: Low molecular weight penetrates deeper
- Sodium Hyaluronate Crosspolymer: 5x water-binding capacity of regular HA
- Sodium Acetylated Hyaluronate: Less sticky, enhanced skin adhesion
- Hyaluronic Acid: Pure form for immediate hydration boost
20 ingredients
Water/Aqua/Eau, Gluconolactone, Glycerin, Butylene Glycol, Tromethamine, 1,2-Hexanediol, Betaine, Dextrin, Propanediol, Sodium Metaphosphate, Ethylhexylglycerin, Cyclodextrin, Protease, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Camellia Sinensis Leaf Extract, Sodium Hyaluronate Crosspolymer, Hyaluronic Acid, Tocopherol, Sodium Acetylated Hyaluronate
Where it fits in your routine
ROUTINEUse AM and PM. This leave-on exfoliating toner replaces your regular hydrating toner. Follow with serums and moisturizer to lock in hydration.
How to use
HOW TO USECleanse First
Start with a clean face. Use your regular cleanser to remove makeup, sunscreen, and impurities.
Apply to Cotton Pad or Hands
Pour a few drops onto a cotton pad or directly into clean hands. A cotton pad provides light physical exfoliation.
Sweep Across Face
Gently sweep over entire face and neck, avoiding the eye and lip areas. Pat gently for better absorption.
Layer & Seal
Follow with your favorite serum and moisturizer to lock in hydration. Use SPF in the morning.
Who is it for?
WHOPerfect for you if:
- You have sensitive skin that can't tolerate AHAs/BHAs
- You're new to chemical exfoliants
- You want gentle daily exfoliation without irritation
- You have dull, rough, or uneven skin texture
- You're pregnant or breastfeeding
- You have fungal acne (malassezia)
- You want a hydrating exfoliant (not drying)
- You prefer K-beauty, clean, vegan products
Consider alternatives if:
- You need aggressive acne treatment (try BHA instead)
- You want dramatic anti-aging results (try retinol)
- You prefer stronger, faster-acting acids
- You have very oily skin needing oil control (try BHA)
- You want deep pore cleansing (BHA penetrates oil)
Skin type compatibility
SKIN TYPESPHAs are specifically designed for sensitive skin. Larger molecules mean gentler exfoliation without irritation, stinging, or redness.
5 types of hyaluronic acid plus PHA's humectant properties make this deeply hydrating. Won't strip or dry out skin like other acids.
Lightweight watery texture hydrates dry areas without adding shine. Balances skin well across different zones.
Fast-absorbing, oil-free formula won't add shine. However, those needing strong oil control may prefer a BHA-based product.
Fungal acne safe and non-comedogenic. Good for gentle maintenance but BHA may be better for active breakouts.
Results timeline
WEEK 6-12Instant Hydration & Glow
Skin feels immediately refreshed, hydrated, and slightly plumped. Dewy, "glazed donut" finish visible right away.
95% noticed visible differenceSmoother Texture
Skin starts feeling softer and smoother. Dead skin cell buildup begins to diminish. Makeup applies more evenly.
85% reported smoother skinVisible Texture Improvement
Noticeable improvement in skin texture, reduced rough patches, and more even skin tone. Pores appear refined.
100% felt smoother texture (clinical study)Long-Term Benefits
Continued use shows improvement in fine lines, skin firmness, and overall radiance. PHA stimulates collagen over time.
Enhanced barrier functionRatings by platform
1K+ REVIEWSPros & cons
BALANCEDPraised
- Extremely gentle - no stinging or irritation
- Hydrating, not drying like other acids
- Instant dewy, glazed donut glow
- Safe for sensitive, rosacea-prone skin
- Pregnancy and breastfeeding safe
- Fungal acne safe formula
- Clean, vegan, cruelty-free
- Can use daily AM and PM
- Lightweight, fast-absorbing texture
- No increased sun sensitivity
Criticized
- Results are gradual and subtle
- Not as strong as AHAs for dramatic exfoliation
- Some find bottle size small for price
- Application technique affects results
- Not ideal for severe acne (BHA better)
- May not satisfy those wanting quick results
Budget-friendly alternatives (dupes)
DUPESContains 3% gluconolactone (vs 7%) plus 3% niacinamide. Simpler formula without the 5 types of HA or green tea enzyme. Great budget alternative for PHA beginners.
Contains all three acid types (AHA, BHA, PHA) plus tea tree. More aggressive exfoliation. NOT fungal acne safe due to fermented ingredients. Better for acne-prone skin.
Contains AHA and BHA (not PHA). More suited for oily/acne-prone skin. Different mechanism but similar exfoliating results. May be more irritating for sensitive skin.
Comparison with competitors
SIDE-BY-SIDEStorage & shelf life
12 MONTHS12 months after opening
Store in a cool, dry place away from direct sunlight. No refrigeration required.
Recyclable plastic bottle with pour opening. Partner with TerraCycle for recycling program.
Yes - 150ml exceeds TSA carry-on limits, but you can decant into a smaller container.
Frequently asked questions
FAQYes, this toner is considered safe for pregnancy and breastfeeding. PHAs (polyhydroxy acids) like gluconolactone are gentler alternatives to AHAs and have not been shown to pose risks during pregnancy. The formula contains no retinoids, salicylic acid, hydroquinone, or other ingredients commonly flagged during pregnancy. However, always consult your healthcare provider if you have concerns.
Yes! This toner is fungal acne safe. It contains no oils, fatty acids, esters, polysorbates, or fermented ingredients that feed malassezia yeast. Independent ingredient analyzers like SkinSort and Skinsort have verified it as FA-safe. It's an excellent choice for those dealing with fungal acne or pityrosporum folliculitis.
PHAs are gentle enough to use alongside most actives, but be cautious. You can use retinol in a separate routine (e.g., PHA in AM, retinol in PM). Avoid layering with strong AHAs/BHAs in the same routine to prevent over-exfoliation. Vitamin C can be used in a different routine or on alternating days. Always listen to your skin and introduce products gradually.
This toner is excellent for ALL skin types, but particularly shines for sensitive, dry, and combination skin. PHAs were specifically developed as a gentler alternative for those who can't tolerate AHAs or BHAs. It's also ideal for rosacea-prone skin, those new to chemical exfoliants, and anyone wanting hydrating exfoliation. Oily and acne-prone skin will benefit too, though those with severe acne may prefer a BHA product.
You'll notice instant hydration and glow after the first use. Smoother texture typically appears within 1-2 weeks of consistent use. Clinical studies show 100% of users felt smoother skin texture after 4 weeks. For long-term benefits like improved fine lines and enhanced skin barrier, continue use for 6-12 weeks. PHAs work gradually and gently, so patience is key.
Use this toner immediately after cleansing, as your first treatment step. Apply to clean, dry skin using a cotton pad or your hands. Follow with essence (optional), serum, moisturizer, and SPF in the morning. This is a leave-on exfoliating toner, not a rinse-off product. You can use it both morning and night.
No, this toner has a comedogenic rating of 0/5 - it will not clog pores. It contains no oils, silicones, or heavy occlusives. The lightweight, watery formula is non-comedogenic and actually helps prevent clogged pores through gentle exfoliation. It's safe for acne-prone and breakout-prone skin.
The Period After Opening (PAO) is 12 months. Once opened, use within one year for best results and potency. Store in a cool, dry place away from direct sunlight. The 150ml bottle typically lasts 2-3 months with twice-daily use, well within the PAO timeframe.
Verdict: The Innisfree Green Tea Enzyme 7% PHA Toner is an excellent choice for anyone seeking gentle, hydrating exfoliation without irritation. Its unique combination of 7% PHA, green tea enzyme, and 5 types of hyaluronic acid delivers visible results while being suitable for sensitive skin, pregnancy, and fungal acne. While results are more gradual than aggressive acids, this is the perfect entry point for exfoliation beginners or those whose skin can't tolerate traditional AHAs/BHAs. The clean, vegan, fragrance-free formula aligns with K-beauty's philosophy of gentle effectiveness. Highly recommended for sensitive, dry, and combination skin types seeking a daily exfoliating toner that hydrates rather than strips.
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 «promises» 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
|
|
|
| 1 |
Gluconolactone
Solvent, Fragrance, Humectant, Skin Conditioning
|
|
|
| 2 |
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
|
Promotes Wound Healing
Hydrating
|
|
| 1 |
Butylene Glycol
Solvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
|
Hydrating
|
|
| 0 |
Tromethamine
|
|






