Publication Date : 2025.12.1
Hello to our readers who have a high interest in K-Beauty. Olive Young, Korea’s largest beauty select shop, is holding a massive December sale to wrap up the year 2025.
This article aims to help K-Beauty beginners or those wondering what products to purchase during a visit to Korea. We introduce a deep analysis of 5 hand-picked skincare bestsellers based on reviews from SNS and major platforms. Our goal is to assist readers in making rational purchase decisions by providing objective information.
🧴 6 Hand-Picked K-Beauty Skincare Bestsellers
1.ma:nyo Pure Cleansing Oil

Image Source: Olive Young Official Website.
| Item | Detailed Information |
|---|---|
| Product Category | Cleansing Oil |
| Key Ingredients | Contains 14 types of vegetable oils (Soybean, Grape Seed, Olive Oil, etc.) |
| Core Efficacy | Deep cleansing, Blackhead/Whitehead removal, Pore care |
| Recommended Skin Type | All skin types (especially sensitive, acne-prone skin) |
| User Reputation | Positively mentioned for effectively melting away blackheads and makeup, and being clean and mild without stickiness. |
| Official Consumer Price | KRW 29,000 (Based on 200ml) |
2. beplain Mung Bean Pore Clay Mask

Image Source: Olive Young Official Website.
| Item | Detailed Information |
|---|---|
| Product Category | Clay Mask (Wash-Off Mask) |
| Key Ingredients | Mung bean extract and powder, Kaolin, Niacinamide |
| Core Efficacy | Pore deep cleansing, Sebum control, Exfoliation (Reduction of blackheads/whiteheads) |
| Recommended Skin Type | All skin types (especially oily, combination, and skin concerned with clogged pores) |
| User Reputation | Emphasized for effectively removing pore waste with a short usage time of 3-5 minutes, and being mild and moisturizing without dryness or tightness. |
| Official Consumer Price | KRW 24,000 (Based on 120ml) |
3. COSRX Full Fit Propolis Synergy Toner

Image Source: Olive Young Official Website.
| Item | Detailed Information |
|---|---|
| Product Category | Toner |
| Key Ingredients | Black Bee Propolis Extract (72.6%), Honey Extract (10%), Panthenol |
| Core Efficacy | Intensive moisturizing and nourishment, Skin barrier strengthening, Imparts a ‘Honey Glow’ |
| Recommended Skin Type | All skin types (especially dull, dry, trouble-prone skin) |
| User Reputation | Highly rated for excellent immediate deep moisturizing and honey glow effects, and serving as a ‘boosting toner’ that soothes the skin and aids absorption in the next step. |
| Official Consumer Price | KRW 22,000 (Based on 280ml) |
4. Mamonde Flora Glow Rose Liquid Mask

Image Source: Olive Young Official Website.
| Item | Detailed Information |
|---|---|
| Product Category | Liquid Mask/Booster Toner |
| Key Ingredients | Rose Peptide, 10% PHA, 8-fold Hyaluronic Acid |
| Core Efficacy | Low-irritation exfoliation, Deep moisturizing, ‘Angeling texture glow’, Makeup boosting (Effective for better makeup application) |
| Recommended Skin Type | All skin types (especially dullness, rough skin texture, combination skin) |
| User Reputation | Dominant reviews state that skin texture becomes smooth and radiant immediately upon application, and it has an outstanding ‘hwajalmeok’ effect (allowing makeup to adhere well). |
| Official Consumer Price | KRW 24,000 ~ 33,000 (Based on 80ml) |
5. d’Alba White Truffle Double Serum & Cream


Image Source: Olive Young Official Website.
| Item | Detailed Information |
|---|---|
| Product Category | Dual Serum & Cream (Customized 2-in-1) |
| Key Ingredients | White Truffle, Trufferol™ (Proprietary ingredient of White Truffle + Tocopherol), Vegan Ceramide |
| Core Efficacy | Customized oil/moisture and nutrient supply, Dual elasticity and resilience improvement, Anti-aging functionality |
| Recommended Skin Type | All skin types (especially combination, dry skin that needs oil/moisture balance) |
| User Reputation | Good for balancing oil/moisture as the serum and cream ratio can be adjusted according to skin condition, and suitable for year-round use as it provides deep moisture and elasticity without stickiness. |
| Official Consumer Price | KRW 78,000 (Based on 70g) |
6. Dr.G Bakuchiol Pore-Jet Serum

Image Source: Olive Young Official Website.
| Item | Detailed Information |
|---|---|
| Product Category | Serum / Essence (Pore Elasticity Care) |
| Key Ingredients | Bakuchiol (Retinol Alternative), Niacinamide (50,000ppm), Cica PDRN, Sleep-Cica™ Complex |
| Core Efficacy | 8 Types of Pore Improvement & Elasticity Enhancement, Sebum/Oil Control, Complexion Improvement |
| Recommended Skin Type | All Skin Types (Especially skin concerned with pore elasticity, Sensitive & Acne-prone skin) |
| User Reputation | Highly praised as a highly effective, non-irritating alternative to retinol for improving pore elasticity and texture, absorbing quickly with a light, fresh finish. |
| Official Consumer Price | KRW 39,000 (Based on 30ml) |
🛒 K-Beauty Shopping Tip: The Most Rational Purchase Method
The official consumer prices provided above are the regular prices without promotions applied. Olive Young’s sale promotions, including discount rates and prices, may vary depending on the inventory status of the online mall and physical stores, as well as the composition of special set offers.
Therefore, we recommend that readers fully familiarize themselves with the product information and then visit an Olive Young store in person or check online channels to select the final promotional conditions most favorable to them. This method is the smart shopping know-how for making the most of the December sale.
⚠️ Essential Guidance and Precautions for Readers
The introduced products have received high ratings from numerous users and have undergone dermatological tests, etc.
However, all cosmetics may show differences in usage results depending on an individual’s skin type, environment, presence of allergic reactions, etc. A small patch test is strongly recommended before using any new product.
Inducing Reader Participation: Request your next K-Beauty recommendation in the comments!
We hope this information has helped you fully enjoy the Olive Young December 2025 sale.
Is there a K-Beauty category you would like us to cover in the next article? Our team of Korean beauty trend experts will actively gather your opinions and reflect them in follow-up articles.
What ‘Holy Grail item’ (Kkul-tem) are you curious about? Let us know in the comments!
- Men’s Grooming
- Makeup
- Beauty Devices
- Inner Beauty/Health Foods
- Other (Free Request)
