Description
Refresh AHA BHA Vitamin C Booster Serum
Key Benefits
- Vita Peeling: Enhances the skin’s natural peeling process.
- Skin Boosting: Provides a revitalizing boost to the skin.
- Clean Beauty: Adheres to eco-friendly and skin-safe practices.
Product Overview
The Refresh AHA BHA Vitamin C Booster Serum is an innovative skin care solution, perfect for daily use. Designed with eco-friendly practices, it utilizes nutritious peels and patented vegetable extracts from discarded fruit peels, ensuring a sustainable and effective approach to skin care.
Unique Features
- Eco-Friendly Daily Care: Utilizes discarded fruit peels, promoting environmental sustainability.
- Gentle Peeling: Offers a mild daily peeling effect, ideal for regular use.
- Home Peeling Booster: Improves skin health, making it suitable for home care routines.
- Vibrant Brightening Care: Enhances skin brightness and texture for a more vibrant look.
Usage Recommendations
- Sensitive Skin: Use 2-3 times a week.
- General Skin: Ideal for nightly use.
- Extra Sensitive Skin: Mix 2-3 drops with your regular product.
- Daytime Use: Always pair with sunscreen.
Golden-Rx Complex
- Benefits: Offers whitening, wrinkle improvement, and keratin care.
- Texture: Gently absorbs, leaving a refreshing and smooth finish.
Main Ingredients
- Pitaya Extract: Enhances vibrant skin tone.
- Kiwi Extract: Manages sebum and dead skin cells.
- Glycolic Acid & Betaine Salicylate: Care for dead skin and pores.
- Vitamin Tree Water & Ascorbyl Glucoside: Brightens the skin.
- Golden-Rx Complex™: A proprietary blend formulated by COSRX R&D Center.
3-Step Refresh Line
- AHA (Glycolic Acid): Removes unnecessary dead skin cells.
- BHA (Betaine Salicylate): Manages sebum and pore waste.
- Vitamin C: Revitalizes tired skin with extracts from kiwi and pitaya, and vitamin C derivatives.
Certification and Packaging
- Skin Hypoallergenic Test Completed: Ensures suitability for sensitive skin.
- Eco-Friendly Packaging: Uses FSC certified paper and easy-to-remove labels for recycling.
Application Method
Apply evenly at the essence/serum stage and pat lightly for absorption. Use sunscreen if applied during the day.
Refresh Line Q&A
- Daytime Application: Nighttime is recommended. If used during the day, combine with sunscreen.
- Frequency of Use: 2-3 times a week, daily if no irritation occurs.
- Application Order: Use after Ahabaha Vitamin C Toner and before Abahaba Vitamin C Cream.
- AHA Sensitivity: Conduct a wrist test if you have sensitive skin.
- Acid Ingredients Concern: Minimally irritating due to hypoallergenic formulation and researched ingredients.
Ingredient
Actinidia Chinensis (Kiwi) Fruit Extract, Hylocereus Undatus Fruit Extract, Hippophae Rhamnoides Water, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Glycolic Acid, Betaine, Sodium Hydroxide, Water, Panthenol, Allantoin, Hydroxyethylcellulose, Glycerin, Polyglyceryl-10 Myristate, Polyglyceryl-10 Laurate, Sodium Hyaluronate, Adenosine, Ascorbyl Glucoside, Betaine Salicylate, Limonene, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Alpha-Arbutin, Linalool, Menthyl Lactate, Mentha Haplocalix Extract
Revitalize your skin with the Refresh AHA BHA Vitamin C Booster Serum for a brighter, smoother, and healthier complexion.



Wren from San Diego, USA –
I’ve been using the serum for a week. My skin looks fresher, less dull. A bit sticky but dries fast. Worth trying out! I’ll keep it in my routine.
Niamh from Dublin, Irland –
Wirklich guter Booster. Habe nicht viel erwartet, aber Ergebnisse nach einer Woche sichtbar. Ideal für meinen Alltag.
Defne – Izmir, Turkey –
Güzel bir ürün. Yüzümde hafif soyulma yapıyor ama ferah hissettiriyor. Yenileyici etkisini çok sevdim.
Hana Tanaka from Tokyo, Japan –
最初はこのセラムの効果について懐疑的でした。AHAやBHAを含む製品には一度騙された経験があります。でも、このコスRXリフレッシュビタミンCブースターセラムが思ったより素晴らしかったです。特に果物の皮から得たエキスというアイデアが、自然派として大いに感心しました。また使うごとに肌色も明るくなり、なんだか新しい自分になれるようです。その柔らかなピール効果のお陰で、日常使っても荒れないし、一歩進んだ美容ルーチンへの第一歩になっています。この春は更なる期待を持ちたいと思います!
Chiara from Roma, Italia –
Dopo solo una settimana di utilizzo, ho notato un netto miglioramento nell’illuminazione del mio viso. Questi ingredienti naturali offrono veramente magia! Consiglio vivamente per chi cerca freschezza quotidiana.
Jordan Mason from Toronto, Canada –
Fabulous boost to my skincare routine! I’ve struggled with dullness, but this serum really revives. Gentle and effective – highly recommended for tired complexions!
Jasmine McCarthy from San Diego, USA –
As a California sun-chaser, this serum brings such a refreshing glow. It effortlessly blends nature and innovation—a true skin indulgence! I feel bright every day.
Clémentine Bouchard from Lyon, France –
Cette sérum est une vraie révélation! La texture légère pénètre instantanément, et ma peau rayonne d’une fraîcheur nouvelle. Un vrai petit bijou du quotidien.
Elisa von Braun from Amsterdam, Nederland –
Als enthousiaste skincare-liefhebber is deze serum een verademing. De zachte peeling voel ik elke ochtend werken; de energie die het toevoegt aan mijn teint lijkt wel magie! Daarnaast steunt het merk milieu-inspanningen wat ook prettig aanvoelt.
Talia Vinson from Toronto, Canada –
Each morning feels like spring. The serum softens and brightens, drawing energy from remnants of forgotten fruits—absolutely genius!