Skin-Nomad's Take — At a Glance
- Antioxidant toner with 80% Jeju Green Tea for oily, combination skin
- Sebum-controlling Anti Sebum complex alongside Hyaluronic Acid
- pH 5.8, fragrance-free, EWG verified for daily use
ISNTREE is a Seoul-based South Korean brand founded in 2014, with a longstanding commitment to sourcing actives from Jeju Island, where the volcanic soil and clean environment produce botanicals with notably higher antioxidant concentrations. The Green Tea Fresh Toner is built around 80% Jeju Camellia Sinensis (Green Tea) Leaf Water, making Green Tea the base rather than a supporting ingredient, and pairs it with ISNTREE's proprietary Anti Sebum P(HD) Complex to create a toner that simultaneously addresses antioxidant protection, oil balance, and hydration for combination and oily skin types.
Key Benefits
The formula delivers antioxidant protection, sebum regulation, and lightweight hydration through a high-concentration Jeju Green Tea base in a pH-balanced daily toner.
- 80% Jeju Green Tea Leaf Water for Antioxidant Protection and Sebum Control: Camellia Sinensis Leaf Water at 80% provides the full range of Green Tea's documented skincare benefits: Epigallocatechin Gallate (EGCG) and polyphenols that deliver antioxidant protection against UV-induced free radical damage, natural astringency that helps tighten pores and reduce excess sebum, and anti-inflammatory properties that calm the redness and reactivity associated with oily and acne-prone skin.
- Anti Sebum P(HD) Complex for Oil Control: ISNTREE's proprietary sebum-control complex works alongside the Green Tea's natural astringent activity to manage excess oil production throughout the day, contributing to a matte, balanced finish that oily and combination skin types need from a daily toner.
- Hyaluronic Acid for Lightweight Hydration: Sodium Hyaluronate delivers surface hydration that prevents the compensatory sebum overproduction that typically follows over-stripping or dehydration, keeping oily skin balanced rather than forcing it into a rebound oil cycle.
- Centella Asiatica and Blueberry Extract for Calming and Antioxidant Support: Centella Asiatica provides anti-inflammatory calming that reduces the redness and irritation associated with oily and breakout-prone skin, while Blueberry Fruit Extract adds a complementary anthocyanin antioxidant layer.
Why Choose the ISNTREE Green Tea Fresh Toner?
- 80% Green Tea — a Genuine High Concentration: Most green tea toners and serums list it as a secondary ingredient below water. At 80%, Green Tea is the primary base of this formula, delivering its full antioxidant and sebum-regulatory benefits at a concentration that makes a measurable difference.
- pH 5.8 for Barrier Compatibility: Formulated at pH 5.8, this toner supports the skin's natural acid mantle rather than disrupting it. This is particularly relevant for oily skin, which already has a tendency toward barrier compromise, and for those using active exfoliants or retinoids in their routine.
- EWG Verified and Dermatologist-Tested: Free from artificial fragrance, alcohol, parabens, and common sensitising additives. All ingredients verified to EWG safety standards. Appropriate for sensitive oily skin types.
Ideal For
- Skin types: Oily, combination, and normal skin. Also suitable for teens dealing with excess sebum and early congestion.
- Skin concerns: Excess sebum, enlarged pores, antioxidant protection, dullness, congestion, and mild redness
- Best used by: Those with oily or combination skin wanting antioxidant protection and oil balance in a single daily toning step; anyone building a routine around Jeju Green Tea actives; those wanting a lightweight, non-sticky daily toner that does active skincare work
FAQ
Q: Can I use this in the morning and evening?
A: Yes. Green Tea has no photosensitising properties and is well-suited to twice-daily use. Morning application provides antioxidant protection throughout the day; evening application supports overnight oil balance and skin calming.
Q: Can I use this alongside an acid toner?
A: Yes, but use them separately rather than layering. Apply this toner on non-acid evenings, or use it in the morning while your acid toner is used in the evening. Both are pH-balanced and can coexist in a routine without competing.
Q: Does the toner have a scent from the Green Tea?
A: There may be a very subtle natural botanical note from the high concentration of Jeju Green Tea Leaf Water. The formula contains no added fragrance, so any scent is from the plant extract itself.
The ISNTREE Green Tea Fresh Toner is one of the more straightforwardly useful daily toners for oily skin, delivering antioxidant protection and oil balance in a formula where Green Tea is genuinely the main event.
Skin-Nomad's Take — At a Glance
- Antioxidant toner with 80% Jeju Green Tea for oily, combination skin
- Sebum-controlling Anti Sebum complex alongside Hyaluronic Acid
- pH 5.8, fragrance-free, EWG verified for daily use
ISNTREE is a Seoul-based South Korean brand founded in 2014, with a longstanding commitment to sourcing actives from Jeju Island, where the volcanic soil and clean environment produce botanicals with notably higher antioxidant concentrations. The Green Tea Fresh Toner is built around 80% Jeju Camellia Sinensis (Green Tea) Leaf Water, making Green Tea the base rather than a supporting ingredient, and pairs it with ISNTREE's proprietary Anti Sebum P(HD) Complex to create a toner that simultaneously addresses antioxidant protection, oil balance, and hydration for combination and oily skin types.
Key Benefits
The formula delivers antioxidant protection, sebum regulation, and lightweight hydration through a high-concentration Jeju Green Tea base in a pH-balanced daily toner.
- 80% Jeju Green Tea Leaf Water for Antioxidant Protection and Sebum Control: Camellia Sinensis Leaf Water at 80% provides the full range of Green Tea's documented skincare benefits: Epigallocatechin Gallate (EGCG) and polyphenols that deliver antioxidant protection against UV-induced free radical damage, natural astringency that helps tighten pores and reduce excess sebum, and anti-inflammatory properties that calm the redness and reactivity associated with oily and acne-prone skin.
- Anti Sebum P(HD) Complex for Oil Control: ISNTREE's proprietary sebum-control complex works alongside the Green Tea's natural astringent activity to manage excess oil production throughout the day, contributing to a matte, balanced finish that oily and combination skin types need from a daily toner.
- Hyaluronic Acid for Lightweight Hydration: Sodium Hyaluronate delivers surface hydration that prevents the compensatory sebum overproduction that typically follows over-stripping or dehydration, keeping oily skin balanced rather than forcing it into a rebound oil cycle.
- Centella Asiatica and Blueberry Extract for Calming and Antioxidant Support: Centella Asiatica provides anti-inflammatory calming that reduces the redness and irritation associated with oily and breakout-prone skin, while Blueberry Fruit Extract adds a complementary anthocyanin antioxidant layer.
Why Choose the ISNTREE Green Tea Fresh Toner?
- 80% Green Tea — a Genuine High Concentration: Most green tea toners and serums list it as a secondary ingredient below water. At 80%, Green Tea is the primary base of this formula, delivering its full antioxidant and sebum-regulatory benefits at a concentration that makes a measurable difference.
- pH 5.8 for Barrier Compatibility: Formulated at pH 5.8, this toner supports the skin's natural acid mantle rather than disrupting it. This is particularly relevant for oily skin, which already has a tendency toward barrier compromise, and for those using active exfoliants or retinoids in their routine.
- EWG Verified and Dermatologist-Tested: Free from artificial fragrance, alcohol, parabens, and common sensitising additives. All ingredients verified to EWG safety standards. Appropriate for sensitive oily skin types.
Ideal For
- Skin types: Oily, combination, and normal skin. Also suitable for teens dealing with excess sebum and early congestion.
- Skin concerns: Excess sebum, enlarged pores, antioxidant protection, dullness, congestion, and mild redness
- Best used by: Those with oily or combination skin wanting antioxidant protection and oil balance in a single daily toning step; anyone building a routine around Jeju Green Tea actives; those wanting a lightweight, non-sticky daily toner that does active skincare work
FAQ
Q: Can I use this in the morning and evening?
A: Yes. Green Tea has no photosensitising properties and is well-suited to twice-daily use. Morning application provides antioxidant protection throughout the day; evening application supports overnight oil balance and skin calming.
Q: Can I use this alongside an acid toner?
A: Yes, but use them separately rather than layering. Apply this toner on non-acid evenings, or use it in the morning while your acid toner is used in the evening. Both are pH-balanced and can coexist in a routine without competing.
Q: Does the toner have a scent from the Green Tea?
A: There may be a very subtle natural botanical note from the high concentration of Jeju Green Tea Leaf Water. The formula contains no added fragrance, so any scent is from the plant extract itself.
The ISNTREE Green Tea Fresh Toner is one of the more straightforwardly useful daily toners for oily skin, delivering antioxidant protection and oil balance in a formula where Green Tea is genuinely the main event.
