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Deep Green Tea Serum

Deep Green Tea Serum

Product Description

A lightweight, soothing serum packed with 53% Boseong green tea complex and 7 types of hyaluronic acid to calm irritated skin, restore oil-water balance, and deliver deep hydration without stickiness. Ideal for oily, sensitive, and acne-prone skin.

๐Ÿ‡ฐ๐Ÿ‡ท K-Beauty ยท Made in South Korea
โœ” Vegan โœ” Cruelty-Free (PETA) โœ” Fragrance-Free โœ” No Artificial Colors โœ” Hypoallergenic โœ” Dermatologically Tested โœ” Eco-Friendly Packaging โœ” 53% Green Tea Complex
Pregnancy Safe
Yes โœ”
Fungal Acne Safe
No โœ—
Comedogenic Rating
1/5
๐Ÿ“
Size
30ml / 35ml
๐Ÿงช
Type
Serum
๐Ÿต
Key Active
Green Tea 53%
๐Ÿ’ง
HA Types
7 Types
โš–๏ธ
pH Level
Slightly Acidic
๐ŸŒฟ
Formula
Vegan
๐Ÿฐ
Testing
Cruelty-Free
๐Ÿ‡ฐ๐Ÿ‡ท
Origin
South Korea
๐Ÿงด
Packaging
Airless Pump
โ™ป๏ธ
Eco
Recyclable

โœจ Texture & Feel

๐Ÿ’ง
Consistency
Watery-Fluid
๐Ÿ‘ƒ
Scent
Fragrance-Free
โฑ๏ธ
Absorption
Under 30 Seconds
๐ŸŽฏ
Finish
Dewy, Non-Sticky
๐Ÿต

53% Boseong Green Tea Complex

A proprietary blend of green tea leaf water, leaf extract, root extract, and seed extract sourced from Boseong, South Korea's most renowned tea-growing region. Rich in EGCG catechins for powerful antioxidant and soothing benefits.

๐Ÿ’ง

7-Level Hyaluronic Acid System

Seven different molecular weights of hyaluronic acid (Sodium Hyaluronate, Hydrolyzed HA, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, HA Crosspolymer, Sodium Acetylated Hyaluronate, Hyaluronic Acid) work at multiple skin layers for deep and lasting hydration.

๐ŸŒฑ

Centella Asiatica & Madecassoside

Centella Asiatica extract combined with its isolated active compound madecassoside helps strengthen the skin barrier, calm redness, and accelerate skin recovery from irritation.

๐Ÿงฌ

Panthenol (Pro-Vitamin B5)

A proven humectant and soothing agent that helps repair the skin barrier, reduce transepidermal water loss, and improve skin softness and elasticity.

๐Ÿ›ก๏ธ Safety & Compatibility

โœ…
Pregnancy & Breastfeeding Safe

No retinoids, salicylic acid, hydroquinone, or chemical sunscreens. Contains willow bark extract but at concentrations too low for exfoliation. Generally considered safe during pregnancy and breastfeeding.

โš ๏ธ
Not Fungal Acne (Malassezia) Safe

Contains Helianthus Annuus (Sunflower) Seed Oil, Caprylic/Capric Triglyceride, and Polyglyceryl-10 Laurate which may feed malassezia yeast. Avoid if you are prone to fungal acne.

โœ…
Low Comedogenic Risk (1/5)

Mostly non-comedogenic ingredients. Butylene Glycol (rating 1) and Tocopherol (rating 1) are the only potentially pore-clogging ingredients, both at very low levels. Unlikely to cause breakouts for most skin types.

โœ…
Hypoallergenic & Dermatologically Tested

Passed skin irritation testing. Free from artificial fragrance, artificial colors, parabens, sulfates, silicones, and alcohol. Suitable for sensitive and reactive skin.

๐Ÿ’ก
Active Ingredient Compatibility

Safe to use with retinol, vitamin C, niacinamide, AHA, and BHA. The soothing green tea and centella may actually help buffer irritation from active ingredients.

โœ…
Vegan & Cruelty-Free

100% vegan formula. PETA-certified cruelty-free with the Beauty Without Bunnies logo. No animal-derived ingredients or animal testing.

๐Ÿ”ฌ Ingredient Breakdown

๐Ÿต Green Tea Complex (Camellia Sinensis) 53% Proven

A multi-part green tea complex from Boseong, South Korea, combining leaf water (35,000 ppm), leaf extract, root extract, and seed extract. Rich in EGCG polyphenols, the most potent catechin in green tea, delivering antioxidant, anti-inflammatory, and sebum-regulating benefits.

  • Antioxidant: EGCG neutralizes free radicals and provides photoprotective properties against UV-induced damage.
  • Anti-inflammatory: Catechins reduce skin redness, calm irritation, and help manage rosacea and acne symptoms.
  • Sebum Control: Green tea polyphenols help regulate excess oil production without stripping the skin.
โœ…
One of the most extensively researched botanical ingredients in dermatology with proven efficacy for anti-aging, rosacea, and acne management.

๐Ÿ’ง 7-Level Hyaluronic Acid Complex Proven

Seven different molecular weights of hyaluronic acid for multi-depth hydration: Sodium Hyaluronate, Hydrolyzed HA, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, and pure Hyaluronic Acid.

  • High MW HA: Forms a moisture-retaining film on the skin surface, preventing transepidermal water loss.
  • Low MW HA: Penetrates deeper into the epidermis for sustained hydration from within.
  • Crosspolymer HA: Creates a long-lasting hydration network with extended moisture release.

๐ŸŒฟ Centella Asiatica Extract + Madecassoside Proven

Centella Asiatica (Cica) extract combined with its purified active compound madecassoside. This powerhouse duo calms inflammation, stimulates collagen synthesis, and accelerates wound healing.

  • Barrier Repair: Stimulates glycosaminoglycan (GAG) synthesis and supports the skin's structural matrix.
  • Anti-inflammatory: Madecassoside is one of Centella's most potent active triterpenoids, reducing redness and irritation.

๐Ÿงฌ Panthenol (Pro-Vitamin B5) Proven

A well-studied humectant and skin-soothing agent that converts to Vitamin B5 in the skin. Strengthens the moisture barrier, reduces water loss, and promotes skin softness.

  • Hydration: Attracts and retains water in the skin, improving texture and plumpness.
  • Wound Healing: Supports epidermal regeneration and reduces irritation from environmental stressors.

๐ŸŒธ Houttuynia Cordata Extract Supportive Promising

A traditional medicinal herb known as "heartleaf" with antibacterial and anti-inflammatory properties. Helps reduce breakouts and calm reactive skin.

  • Antimicrobial: Helps combat acne-causing bacteria on the skin surface.
  • Soothing: Reduces redness and inflammation associated with acne and sensitivity.

๐ŸŒณ Willow Bark Extracts (Salix Nigra & Salix Alba) Promising

Natural extracts from black and white willow bark containing salicin, a precursor to salicylic acid. At the concentration used, they provide gentle anti-inflammatory and astringent benefits without chemical exfoliation.

  • Anti-inflammatory: Salicin provides gentle soothing properties without the harshness of pure salicylic acid.
  • Astringent: Helps minimize the appearance of pores and refine skin texture.
โš ๏ธ
At this concentration, willow bark extract does not provide true chemical exfoliation. It should not be considered a BHA alternative.

37 ingredients

Camellia Sinensis Leaf Water, Water, Glycerin, Butylene Glycol, Pentylene Glycol, 1,2-Hexanediol, Camellia Sinensis Leaf Extract, Camellia Sinensis Root Extract, Camellia Sinensis Seed Extract, Betaine, Panthenol, Houttuynia Cordata Extract, Centella Asiatica Extract, Salix Nigra (Willow) Bark Extract, Salix Alba (Willow) Bark Extract, Punica Granatum Fruit Extract, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, Hyaluronic Acid, Biosaccharide Gum-1, Cellulose Gum, Caprylyl Glycol, Camellia Japonica Seed Oil, Madecassoside, Ethylhexylglycerin, Caprylic/Capric Triglyceride, Tocopherol, Helianthus Annuus (Sunflower) Seed Oil, Polyglyceryl-10 Laurate, Propanediol, Carbomer, Arginine, Sodium Chloride, Dextrin

FREE FROM: Artificial Fragrance, Artificial Colors, Parabens, Sulfates, Silicones, PEGs, Mineral Oil, Alcohol (Ethanol), Phthalates, Formaldehyde, Gluten

๐Ÿ”„ Where It Fits in Your Routine

1
Cleanser
2
Toner
3
This Serum
4
Moisturizer
5
Sunscreen (AM)

Use morning and evening. Apply after toner and before moisturizer. Pairs perfectly with the Benton Deep Green Tea Toner for a complete soothing routine.

๐Ÿ“ How to Use

1

Cleanse & Tone

Start with a clean face. Apply your toner and wait for it to absorb fully before proceeding.

2

Dispense 2-3 Pumps

Pump the serum directly onto your fingertips or palm. The fluid texture makes it easy to dispense the right amount.

3

Apply & Pat

Spread evenly over the face. Gently pat and press with your palms for enhanced absorption. The serum absorbs in under 30 seconds without stickiness.

4

Follow with Moisturizer

Lock in the serum with a moisturizer. In the morning, finish with sunscreen. For extra hydration, layer with the Benton Deep Green Tea Lotion.

๐Ÿ‘ค Who Is It For?

โœ… Perfect for you if:

  • You have oily or combination skin that needs hydration without heaviness
  • Your skin is sensitive, easily irritated, or prone to redness
  • You want a lightweight serum for hot and humid climates
  • You prefer fragrance-free, clean beauty products
  • You need a soothing serum to pair with active ingredients like retinol or AHAs
  • You use red/LED light therapy and want to boost results

โŒ Consider alternatives if:

  • You have fungal acne (malassezia) โ€” contains potential triggers
  • You need heavy-duty anti-aging with retinoids or peptides
  • You have very dry skin and need a richer, oil-based serum
  • You want visible brightening effects (no vitamin C or niacinamide)
  • You prefer larger bottle sizes for better value per ml

๐ŸŽฏ Skin Type Compatibility

Oily Skin โ˜…โ˜…โ˜…โ˜…โ˜… Excellent

Ultra-lightweight, watery texture absorbs instantly without adding shine. Green tea polyphenols help regulate sebum production and reduce T-zone oiliness.

Dry Skin โ˜…โ˜…โ˜…โ˜…โ˜† Good

The 7 types of hyaluronic acid provide excellent hydration. However, very dry skin may need a richer moisturizer or facial oil layered on top for sufficient nourishment.

Combination Skin โ˜…โ˜…โ˜…โ˜…โ˜… Excellent

Balances oil and moisture perfectly across different face zones. Hydrates dry areas without overloading oily zones. An ideal match for combination skin routines.

Sensitive Skin โ˜…โ˜…โ˜…โ˜…โ˜… Excellent

Hypoallergenic, fragrance-free, and dermatologically tested. Green tea, centella, and panthenol actively calm irritation and redness. A go-to serum for reactive skin.

Acne-Prone Skin โ˜…โ˜…โ˜…โ˜…โ˜† Good

Very low comedogenic rating (1/5) and anti-inflammatory ingredients help calm breakouts. However, not fungal acne safe. Non-sticky formula won't aggravate existing acne.

๐Ÿ“ˆ Results Timeline

Week 1

Immediate Hydration & Cooling Relief

Skin feels noticeably more hydrated and soothed from the first application. Cooling sensation provides instant comfort for irritated skin. Reduced tightness and dryness.

85% noticed improved hydration
Weeks 2-3

Reduced Redness & Better Oil Balance

Redness and irritation begin to visibly diminish. Oily skin starts to feel more balanced with less midday shine. Skin texture appears smoother and more refined.

70% noticed reduced redness
Weeks 4-6

Improved Skin Texture & Clarity

Consistent use shows improved overall skin tone and clarity. Dull skin looks revitalized. Acne scars may begin to appear lighter. Skin barrier feels stronger and more resilient.

65% noticed clearer complexion
Weeks 8+

Long-Term Skin Health

Antioxidant protection from daily green tea application helps defend against environmental damage. Skin appears healthier, plumper, and more even-toned with continued use.

60% noticed overall skin improvement

โญ Ratings by Platform

๐Ÿ›’ Amazon
โ˜…โ˜…โ˜…โ˜… 4.0
Rating
200+
Reviews
โš ๏ธ Main complaint: Small bottle size (30ml) for the price. Some note it didn't control oil as expected.
๐ŸŒฟ iHerb
โ˜…โ˜…โ˜…โ˜… 4.3
Rating
150+
Reviews
โš ๏ธ Main complaint: Small size relative to the price. Some wished for a larger bottle option.
๐ŸŒธ YesStyle
โ˜…โ˜…โ˜…โ˜… 4.2
Rating
80+
Reviews
โš ๏ธ Main complaint: Effects feel subtle; some expected stronger visible results for sensitive skin.
๐Ÿ  Benton Official
โ˜…โ˜…โ˜…โ˜…โ˜… 4.7
Rating
50+
Reviews
โš ๏ธ Main complaint: Occasional reports of slight redness on very reactive skin types during initial use.

โš–๏ธ Pros & Cons

โœ… Praised

  • Ultra-lightweight, watery texture absorbs instantly with zero stickiness
  • Fragrance-free and hypoallergenic โ€” excellent for sensitive skin
  • 53% green tea complex with proven antioxidant and soothing properties
  • 7 types of hyaluronic acid for multi-depth hydration
  • Eco-friendly recyclable packaging with airless pump
  • Works beautifully under makeup and sunscreen
  • Vegan and PETA-certified cruelty-free
  • Pairs well with red/LED light therapy for enhanced results

โŒ Criticized

  • Small bottle size (30-35ml) may feel underwhelming for the price
  • Not fungal acne (malassezia) safe due to oils and esters
  • Effects can feel subtle โ€” no dramatic overnight transformation
  • May not be hydrating enough for very dry skin on its own
  • No star actives like vitamin C, niacinamide, or retinol
  • Occasional reports of slight irritation on very reactive skin

๐Ÿ’ฐ Budget-Friendly Alternatives (Dupes)

82% Match
Isntree Green Tea Fresh Serum
$18.00 Similar Price

Contains 77% green tea extract (higher concentration) plus niacinamide and EGCG. Larger 50ml bottle offers better value per ml. Includes sebum-control patent. Slightly more functional formula but contains Bacillus Ferment.

68% Match
COSRX Advanced Snail 96 Mucin Power Essence
$13.00 Budget Pick

Different hero ingredient (snail mucin vs. green tea) but similar soothing and hydrating goals. Much larger 100ml size at a lower price. Lacks the antioxidant green tea benefits but excels at barrier repair.

65% Match
innisfree Green Tea Seed Hyaluronic Serum
$25.00 Premium

Also green-tea based with hyaluronic acid. Larger 80ml size. Contains fragrance (unlike Benton). Claims 72-hour hydration. Thicker gel texture compared to Benton's watery feel. Includes niacinamide.

๐Ÿ”„ Comparison with Competitors

Isntree Green Tea Fresh Serum

~$18.00
Key Active Green Tea 77%
Size 50ml
HA Types None
Fragrance None
Fungal Acne Safe No (Ferments)
Extra Actives Niacinamide, EGCG, Squalane
Best For Oily, Combination Skin

innisfree Green Tea Seed Hyaluronic Serum

~$25.00
Key Active Green Tea + HA
Size 80ml
HA Types Encapsulated HA
Fragrance Yes
Fungal Acne Safe No
Extra Actives Niacinamide, Tri-biotics
Best For All Skin Types

COSRX Advanced Snail 96 Mucin Essence

~$13.00
Key Active Snail Mucin 96%
Size 100ml
HA Types 1 Type
Fragrance None
Fungal Acne Safe Yes
Extra Actives Minimal
Best For Dry, Damaged Skin

๐Ÿ“ฆ Storage & Shelf Life

๐Ÿ“…
Period After Opening (PAO)

12 months after opening

๐Ÿ 
Storage

Store in a cool, dry place away from direct sunlight. For more hygienic storage, keep serum capped using the pin that blocks the inlet of the pump.

๐Ÿ“ฆ
Packaging

Airless pump bottle made from recyclable PET plastic with water-soluble labels, metal-free pump, non-wood paper box, and soy ink printing.

โœˆ๏ธ
Travel Friendly

Yes, well under 100ml. Compact pump bottle is TSA/carry-on approved and leak-proof.

โ“ Frequently Asked Questions

Yes, this serum is generally considered safe during pregnancy and breastfeeding. It does not contain any known harmful ingredients such as retinoids, salicylic acid (BHA), hydroquinone, or chemical sunscreens. While it includes willow bark extract (which contains natural salicin), the concentration is far too low to act as a chemical exfoliant. As always, consult your healthcare provider if you have specific concerns.

No, this serum is not considered fungal acne safe. It contains Helianthus Annuus (Sunflower) Seed Oil, Caprylic/Capric Triglyceride, and Polyglyceryl-10 Laurate, which are known potential triggers for malassezia yeast overgrowth. If you are prone to fungal acne, consider alternatives like the COSRX Advanced Snail 96 Mucin Essence which is fungal acne safe.

Yes, this serum is compatible with all major actives. Its soothing green tea, centella asiatica, and panthenol content can actually help buffer irritation caused by retinol, vitamin C, AHAs, and BHAs. Apply the serum after your active treatment to calm the skin, or use it in your alternate (non-active) routine for recovery. There are no ingredient conflicts.

This serum excels for oily, combination, and sensitive skin types. Its lightweight, watery texture provides hydration without heaviness, making it ideal for those who need moisture without added shine. It's also excellent for acne-prone skin (non-fungal) due to its low comedogenic rating. Dry skin types can still benefit but should layer a richer moisturizer on top.

Hydration and soothing effects are noticeable from the very first application. Visible reduction in redness and improved oil balance typically appear within 2-3 weeks of consistent use. Improved skin texture and clarity generally become apparent after 4-6 weeks. Long-term antioxidant benefits build over 8+ weeks of daily use.

Apply this serum at Step 3 of your routine: after cleansing and toning, but before your moisturizer and sunscreen. If you use other treatment serums (like vitamin C or retinol), apply those first and let them absorb, then follow with this serum for its soothing and hydrating benefits. It can be used both morning and evening.

This serum has a very low comedogenic rating of 1 out of 5. The only ingredients with any comedogenic potential are Butylene Glycol and Tocopherol, both rated at 1. The overall formula is unlikely to clog pores for the vast majority of users. It is a safe choice for acne-prone and oily skin types concerned about breakouts.

The serum has a Period After Opening (PAO) of 12 months. The airless pump design helps protect the formula from air exposure and contamination, extending its shelf life. Store in a cool, dry place and use the cap pin to block the pump inlet when not in use. Most users report a single 30ml bottle lasting approximately 2-3 months with twice-daily use.

โ˜…โ˜…โ˜…โ˜…โ˜†
4.2 out of 5

Verdict: The Benton Deep Green Tea Serum is a solid, no-fuss hydrating serum that delivers exactly what it promises โ€” gentle soothing, lightweight hydration, and antioxidant protection. The 53% Boseong green tea complex combined with 7 types of hyaluronic acid creates a genuinely effective formula for sensitive and oily skin types. Its clean, fragrance-free formulation and eco-conscious packaging are commendable. The main drawback is the small bottle size relative to the price point, and the lack of powerhouse actives like niacinamide or vitamin C means it works best as a supporting player in a broader routine. If you're looking for a gentle, calming serum that won't irritate reactive skin, this is an excellent choice โ€” but shoppers seeking dramatic visible results may want to pair it with targeted treatments.

Product Overview

question
lightbulb What are Quick Product Notes?

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.

muscle Pro Tip Alert!

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.

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Quick Product Notes

Click on icons for more information
question
lightbulb What are Notable Effects & Ingredients?

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.

muscle Pro Tip Alert!

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

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Notable Effects & Ingredients

anti-aging Anti-Aging from 5 ingredient(s):
Camellia Sinensis Leaf Extract Centella Asiatica Extract Hyaluronic Acid Madecassoside Tocopherol
brightening Brightening from 2 ingredient(s):
Glycerin Hyaluronic Acid
wound Promotes Wound Healing from 8 ingredient(s):
Glycerin Panthenol Centella Asiatica Extract Sodium Hyaluronate Hydrolyzed Sodium Hyaluronate Hyaluronic Acid Madecassoside Tocopherol
question
lightbulb What are Ingredients Related to Skin Type?

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.

muscle Pro Tip Alert!

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!

Awesome, I Understand!

Ingredients Related to Skin Types

Click on icons for more information
dry-skin Dry Skin
5
oily-skin Oily/Acne-Prone Skin
sensitive-skin Sensitive Skin
question
lightbulb What is the Ingredient Safety Breakdown?

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.

muscle Pro Tip Alert!

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.

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Ingredient Safety Breakdown

EWG Health Ratings
Low risk
Medium risk
High risk
Unknown risk
68% 31%

Product ingredient list

Showing first 5 of 29 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
0 Unknown
Camellia Sinensis Leaf Water
Masking, Perfuming, Tonic
1 Unknown
Water
Solvent, Skin Conditioning
2 A
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
brightening Brightening
Promotes Wound Healing
Hydrating
1 A
Butylene Glycol
Solvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
Hydrating
1 A
Pentylene Glycol
Solvent, Skin Conditioning
VIEW ALL INGREDIENTS