# Isntree Green Tea Fresh Serum for acne-prone skin

**Lovi Fit: High fit for acne-prone skin.**
Combination Skin Fit: Superior · Effectiveness: High · Safety: Excellent.

Page: https://lovi.care/skincare/sg/p/isntree/green-tea-fresh-serum/for/acne-prone-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Singapore.

Brand: [Isntree](https://lovi.care/skincare/sg/brands/isntree)
Category: [Moisturizers and moisturizing serums](https://lovi.care/skincare/sg/best/moisturizers)

This fit is calculated for the concerns frequently associated with acne-prone skin: breakouts, blackheads, and post-acne marks. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for acne-prone skin; a few moisturizers fit it even better.

## Why this fit

- Excellent suitability for your combination skin and acne concerns is provided by Camellia Sinensis Leaf Extract and Epigallocatechin Gallate, which offer potent antioxidant and anti-inflammatory benefits to calm blemishes and regulate oil production.
- Niacinamide and Panthenol further enhance hydration and skin tone, supporting overall skin health without compromising your non-sensitive skin.
- The formulation is safe for your skin, featuring soothing ingredients and avoiding harsh components.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/sg/p/isntree/green-tea-fresh-serum/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/sg/p/isntree/green-tea-fresh-serum/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/sg/p/isntree/green-tea-fresh-serum/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/sg/p/isntree/green-tea-fresh-serum/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/sg/p/isntree/green-tea-fresh-serum/for/acne-prone-skin): High (this page)
- [Skin with dark spots](https://lovi.care/skincare/sg/p/isntree/green-tea-fresh-serum/for/dark-spots): Superior
- [Mature skin](https://lovi.care/skincare/sg/p/isntree/green-tea-fresh-serum/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/sg/p/isntree/green-tea-fresh-serum/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/sg/p/isntree/green-tea-fresh-serum/for/oily-acne-prone-skin): High

## Key ingredients

Jeju Green Tea Extract, Niacinamide, Squalane, Panthenol, Epigallocatechin Gallate

## What the research says

- Epigallocatechin-3-gallate significantly improved acne in patients compared to the control side during an 8-week clinical trial. ([The Journal of Investigative Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23096708/))
- An anti-acne hydrogel containing Aloe barbadensis, Garcinia mangostana, and Camellia sinensis extracts showed superior antiacne and antiblotch activities compared to 1% clindamycin gel in sixty subjects with mild-moderate acne. ([Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/31239743/))
- Niacinamide significantly decreased hyperpigmentation and increased skin lightness compared with vehicle alone after 4 weeks of use in women by inhibiting melanosome transfer. ([The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/))
- A panthenol-enriched mask significantly decreased erythema and hyperpigmentation, increased sebum and stratum corneum moisture, and reduced transepidermal water loss compared to a saline dressing in 60 subjects undergoing facial laser treatment. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/))
- Topical green tea extract significantly improved clinical symptoms, tear breakup times, and meibomian gland health compared to standard treatment in patients with dry eye and Meibomian Gland Dysfunction. ([Journal of Clinical and Diagnostic Research, 2017](https://pubmed.ncbi.nlm.nih.gov/28384900/))
- Topical low-dose green tea extract reduces UVB-induced p53 expression and apoptosis in human skin keratinocytes compared to placebo. ([Experimental Dermatology, 2009](https://pubmed.ncbi.nlm.nih.gov/18631247/))
- Topical application of green tea extract encapsulated chitosan microparticles improved skin elasticity, melanin index, and facial wrinkles compared to a placebo in female volunteers without causing skin irritation. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/34965006/))
- Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- Squalane at 0.005-0.015% counteracts UVA-induced oxidative stress, inflammation, and collagen metabolism inhibition while stimulating fibroblast migration in human dermal fibroblasts. ([Molecules, 2025](https://pubmed.ncbi.nlm.nih.gov/40363772/))
- Plant-derived squalane protected human dermal fibroblasts against UVA-induced damage by counteracting ROS formation, suppressing apoptosis-related proteins p53, caspase-3, caspase-9, and PARP, and restoring the pro-survival p-Akt/mTOR pathway. ([Antioxidants, 2025](https://pubmed.ncbi.nlm.nih.gov/40722956/))
- Topical dexpanthenol acts as a moisturizer, improves stratum corneum hydration, accelerates wound healing and epidermal regeneration, reduces erythema, and improves symptoms of skin irritation compared to vehicle or no pretreatment. ([American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/))
- Moisturizer containing 5% panthenol, madecassoside, and copper-zinc-manganese decreased adverse reactions and downtime after ablative fractional carbon dioxide laser resurfacing with comparable efficacy to 0.02% triamcinolone acetonide cream in 20 subjects. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30945430/))
- Topical dexpanthenol formulated in lipophilic vehicles improved stratum corneum hydration and reduced transepidermal water loss compared to vehicle control in humans. ([Arzneimittel-Forschung, 2000](https://pubmed.ncbi.nlm.nih.gov/10965426/))

## What reviewers say

This serum is highly recommended for oily, combination, and acne-prone skin, with users frequently praising its lightweight, fast-absorbing texture and effectiveness in controlling sebum and reducing redness. While it offers excellent oil regulation and hydration for these skin types, it is often found to be not moisturizing enough for dry skin.

- Liked: Lightweight texture (mostly mentioned)
- Liked: Oil control (often mentioned)
- Liked: Clean ingredients (sometimes noted)
- Liked: Soothing effect (sometimes noted)
- Disliked: Natural scent (sometimes noted)
- Disliked: Brown color staining (rarely noted)
- Disliked: Insufficient hydration (rarely noted)
- Disliked: Texture issues (rarely noted)

## How to apply

- Use your moisturizer twice a day in your AM and PM routines. Apply it daily to help keep breakouts under control.
- Apply after your cleanser and toner, and make sure to use your SPF right after in the morning.
- Gently spread a small amount of moisturizer over your face using soft motions. Let it absorb into the skin for a minute before getting dressed or applying makeup.
- Apply on slightly damp skin to help lock in extra moisture. This keeps your combination skin balanced without feeling heavy.
- Avoid the eye area and do a patch test before your first use. Stop using if you feel any irritation.
- Video: https://storage.pora.ai/2f72f5d69f07beeafc30237f829efbff.mp4

## Questions and answers

### What makes Isntree Green Tea Fresh Serum a great fit for acne-prone skin?

This serum is a great fit for your acne-prone skin because green tea extract and epigallocatechin gallate provide strong antioxidant and anti-inflammatory benefits to calm blemishes and regulate oil production. Niacinamide and panthenol further boost hydration and support overall skin health without clogging pores. The safe, gentle formula avoids harsh components to keep your skin smooth and calm.
Sources: [The Journal of Investigative Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23096708/)

### Which ingredients make this serum a good fit for acne-prone skin?

Camellia Sinensis Leaf Extract and Epigallocatechin Gallate make this serum a great fit for acne-prone skin because they calm blemishes and regulate oil production. Niacinamide and Panthenol also support overall skin health by enhancing hydration.
Sources: [The Journal of Investigative Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23096708/)

### What does Green Tea Extract do for acne-prone skin?

Green tea extract helps calm red, angry breakouts and controls extra oil when applied to acne-prone skin. It reduces both pimples and oily shine because its natural plant compounds soothe swelling and balance sebum production.
Sources: [Phytotherapy Research, 2021](https://pubmed.ncbi.nlm.nih.gov/32812270/)

### What does Niacinamide do for acne-prone skin?

Niacinamide helps acne-prone skin by reducing both inflamed and uninflamed breakouts and calming redness. It is also very helpful for keeping oily skin balanced by cutting down on excess oil production, and it is well tolerated by most people.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38299457/), [Cureus, 2024](https://pubmed.ncbi.nlm.nih.gov/38725769/)

### Where does this serum go in a skincare routine for acne-prone skin?

This serum goes in the evening routine after cleansing and toning, and before moisturizing. Using it in the evening helps keep things simple and safe around sun exposure while calming blemishes and regulating oil production.
Sources: [The Journal of Investigative Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23096708/)

### Can I use this serum with retinol, and in what order?

You can use this serum with retinol by applying it before your retinol product to help calm and hydrate your skin. Green tea extract and other soothing ingredients help lower the chance of irritation while supporting your skin barrier during active treatments.
Sources: [Cutis, 2006](https://pubmed.ncbi.nlm.nih.gov/17121065/), [The Journal of Investigative Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23096708/)

### How often should I use this serum?

This serum is a great fit for your acne-prone skin and can be used in your evening routine. Using it daily helps calm blemishes and regulate oil production without causing irritation.
Sources: [The Journal of Investigative Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23096708/)

### Can this serum clog pores, cause breakouts or purging for acne-prone skin?

Isntree Green Tea Fresh Serum is a great fit for acne-prone skin because green tea extract helps calm blemishes and regulate oil production. The formula avoids harsh components and is unlikely to clog pores or cause breakouts.
Sources: [The Journal of Investigative Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23096708/)

### Can I use this serum around the eyes or on my body?

This serum is safe to use around the eyes and on the body, though the skin around the eyes is much thinner than body skin and absorbs products very easily. Its soothing and calming ingredients make it gentle enough for delicate areas without causing irritation.
Sources: [Surgical and Radiologic Anatomy, 2002](https://pubmed.ncbi.nlm.nih.gov/12375070/)

### Is this serum fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol. Cetearyl alcohol is a fatty alcohol, which soften the skin.

## Alternatives for acne-prone skin

- [Revision Skincare Hydrating Serum](https://lovi.care/skincare/sg/p/revision-skincare/hydrating-serum/for/acne-prone-skin) — Superior fit — S$127.77 at Amazon
- [Elizavecca Witch Piggy Hell Pore Control Hyaluronic Acid 97%](https://lovi.care/skincare/sg/p/elizavecca/witch-piggy-hell-pore-control-hyaluronic-acid-97/for/acne-prone-skin) — Superior fit — S$18.65 at Amazon
- [innisfree Green Tea Seed Hyaluronic Acid Hydrating Serum](https://lovi.care/skincare/sg/p/innisfree/green-tea-seed-hyaluronic-acid-hydrating-serum/for/acne-prone-skin) — High fit — S$35.27 at YesStyle

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/sg/p/cerave/foaming-facial-cleanser/for/acne-prone-skin) — Superior fit — S$30.40 at Amazon
- Hydrating Toner: [TROIAREUKE H+Cocktail Purifying Ampoule Toner](https://lovi.care/skincare/sg/p/troiareuke/h-cocktail-purifying-ampoule-toner/for/acne-prone-skin) — Superior fit — S$168.51 at Amazon
- SPF: [d'Alba Piedmont Waterfull Mild Sunscreen](https://lovi.care/skincare/sg/p/d-alba/piedmont-waterfull-mild-sunscreen/for/acne-prone-skin) — Superior fit — S$36.14 at Amazon

## Where to buy

- YesStyle: S$17.18 (https://www.yesstyle.com/en/isntree-green-tea-fresh-serum-50ml/info.html/pid.1115331643?curr=SGD&rco=SG)
Prices checked 17 Oct 2026.

## Ingredients

Camellia Sinensis Leaf Extract, Water, Butylene Glycol, Glycerin, Propanediol, Dipropylene Glycol, Niacinamide, 1,2-Hexanediol, Panthenol, Hydroxyacetophenone, Squalane, Ammonium Acryloyldimethyltaurate Vp Copolymer, Allantoin, Carbomer, Tromethamine, Betaine, Polyglyceryl-3 Methylglucose Distearate, Cetearyl Alcohol, Epigallocatechin Gallate, Glyceryl Stearate Se, Adenosine, Dipotassium Glycyrrhizate, Bacillus Ferment, Vigna Radiata Seed Extract, Camellia Japonica Flower Extract, Pinus Palustris Leaf Extract, Ulmus Davidiana Root Extract, Oenothera Biennis Flower Extract, Pueraria Lobata Root Extract, Brassica Oleracea Italica Extract Sprout
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/isntree/green-tea-fresh-serum/for/acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/isntree/green-tea-fresh-serum/for/acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/isntree/green-tea-fresh-serum/for/acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/isntree/green-tea-fresh-serum/for/acne-prone-skin
- France: https://lovi.care/skincare/fr/p/isntree/green-tea-fresh-serum/for/acne-prone-skin
- Italy: https://lovi.care/skincare/it/p/isntree/green-tea-fresh-serum/for/acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/isntree/green-tea-fresh-serum/for/acne-prone-skin
- Spain: https://lovi.care/skincare/es/p/isntree/green-tea-fresh-serum/for/acne-prone-skin
- Canada: https://lovi.care/skincare/ca/p/isntree/green-tea-fresh-serum/for/acne-prone-skin
- Australia: https://lovi.care/skincare/au/p/isntree/green-tea-fresh-serum/for/acne-prone-skin
- Singapore: https://lovi.care/skincare/sg/p/isntree/green-tea-fresh-serum/for/acne-prone-skin (this page)
- Saudi Arabia: https://lovi.care/skincare/sa/p/isntree/green-tea-fresh-serum/for/acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/isntree/green-tea-fresh-serum/for/acne-prone-skin