
트리플 콜라겐 토너 4.0
Medicube
A fast-absorbing toner with three collagen types (Hydrolyzed, Atelo, Soluble) that floods skin with essential nutrients for deep hydration and all-day suppleness. Ideal as the first step to prep skin for collagen layering.
Pending enrichment
Humectant that attracts and retains moisture
Humectant and solvent for ingredient delivery
Humectant and preservative booster. Common in K-beauty as a multifunctional alternative to traditional preservatives.
Solvent and humectant for ingredient delivery
+ 15 more ingredients
Editorial baseline from K-beauty clinical research and community consensus. Real subscriber reports layer on as the community grows.

Supple Preparation Unscented Toner
Klairs
SoonJung pH 5.5 Relief Toner
Etude

Dive In Low Molecular Hyaluronic Acid Skin Booster
Torriden

X9 Heartleaf Calming Toner Set
Blanc Nature

For Men Birch Juice Toner/Lotion Duo Set (Mist Type)
Round Lab

Dive In Low Molecular Hyaluronic Acid Toner Set
Torriden
The key active ingredients in Triple Collagen Toner 4.0 by Medicube include Glycerin (Humectant that attracts and retains moisture), Niacinamide (Vitamin B3) (brightening, pore-minimizing, barrier-support), Trehalose (Humectant and skin protectant), Adenosine (anti-aging, firming, soothing), Soluble Collagen (Hydrating film-former that improves skin texture). Drawing on K-beauty research and community consensus, key ingredients show 82% effectiveness for acne in oily skin types. Seoul Sister tracks ingredient effectiveness across 5,900+ K-beauty products to provide data-backed recommendations.
Triple Collagen Toner 4.0 is a Korean toner by Medicube. Sensitive skin compatibility depends on individual triggers and allergies. Seoul Sister's AI advisor Yuri analyzes all 20 ingredients against your specific skin type, concerns, and known allergens to provide a personalized compatibility score. Common irritant ingredients like fragrance, alcohol denat, and essential oils are flagged automatically.
For oily skin, the key factors in evaluating Triple Collagen Toner 4.0 are comedogenic ingredient ratings, oil content, and finish type. This toner contains 6 active ingredients. Seoul Sister's database cross-references each ingredient's comedogenic rating (0-5 scale) against your skin type to identify potential pore-clogging risks. Subscribe for a personalized oily skin compatibility analysis.
Triple Collagen Toner 4.0 by Medicube was last seen at $21.00 USD for 140ml at a store that ships to the US (Olive Young US). Prices change often, so check the store for today's price. Seoul Sister does not sell products.
Triple Collagen Toner 4.0 by Medicube is sold in the US at Olive Young US. Buy from an authorized retailer or the brand's own site rather than an open marketplace. Olive Young Global ships to most countries but no longer ships to the US. Seoul Sister tracks counterfeit indicators to help you buy genuine Korean skincare. We are an advice platform and never sell products ourselves.
Milky toners promise hydration for sensitive skin, but half of them are loaded with stuff your compromised barrier hates. Here's how to pick one that actually calms instead of stings, and the ingredients worth checking for before you buy.
If you're a toner girlie, you already know they're not all created equal. Let's break down what separates a genuinely good hydrating toner from a fancy bottle of irritation, and which ones I'd actually keep on my shelf.