| innisfree Vitamin C Serum | 50ml | All skin types | Serum | |
| PHYSIOGEL Dailimune Ampoule Serum | 50ml | All skin types | Ampoule serum, dropper type | |
| innisfree Green Tea Seed Hyaluronic Serum | 80ml | All skin types | Serum | |
| Bioderma Hydrabio Essence Lotion | 200ml | Dehydrated skin, dry skin, and all skin types | | |
| innisfree Retinol Cica Repair Ampoule | 50ml | All skin types | | Serum step |
| innisfree Black Tea Youth Enhancing Serum | 30ml | All skin types | | At the essence step, use 3 to 5 drops. |
| Sulwhasoo First Care Activating Serum VI | 30ml, 60ml, 90ml | All skin types | | First Essence |
| Sulwhasoo Concentrated Ginseng Rejuvenating Serum | 30ml, 50ml | All skin types | Capsule serum | |
| REJURAN Healer Ampoule | 30ml | All skin types | Ampoule | |
| Celladix Banana PDRN 2X Serum | 30ml | | Serum | |
| Cetaphil Deep Hydration 48HR Activation Serum | 30ml | For dry or water-deficient, sensitive skin | Lightweight serum | |
| Sulwhasoo The Ultimate S Serum | 30ml, 50ml | All skin types | | |
| AESTURA A-Cica 365 Soothing Relief Serum | 40ml | | Serum | After toner, before cream |
| SKIN1004 Madagascar Centella Ampoule | 30ml, 55ml, 100ml | Normal, Combination, Dry | Watery, slippery ampoule texture | |
| IOPE Bright Dark Spot Essence | 45ml | | | Daytime and nighttime use |
| AESTURA Atobarrier 365 Hydro Cera-HA Ampoule | 30ml | | Ampoule | After toner, before moisturizer |
| ISOI Blemish Care Up Serum | 35ml | All skin types | | Essence step |
| WELLAGE Real Hyaluronic Blue 100 Ampoule | 100ml | All skin types | | |
| Bioderma Sensibio Defensive Serum | 30ml | | Milky texture serum | Serum |
| COSRX The Vitamin C 13 Serum | 20ml | All skin types | | |
| Histolab Triple Whitening Effect Ampoule | 80ml | All skin types | | |
| VT Reedle Shot 100 | 50ml | All skin types | | |
| VT PDRN Essence 100 | 30ml | All skin types | | |
| Celladix Trouble Sebum Rebalancing 131 Ampoule | 30ml | | Ampoule | |
| AESTURA Atobarrier 365 Hydro Essence | 200ml | | Essence | |
| FATION Nosca9 Trouble Serum | 30ml | Sensitive skin | | |
| IOPE Super Vital Oil Blending Serum | 40ml | | | Serum. Labeled for day and night use. |
| Round Lab Pine Calming Cica Ampoule | 30ml, 50ml | All skin types | | |
| AESTURA Theracne365 Active Serum | 30ml | | | Serum step after toner |
| IOPE XMD Stem III Clinical Recovery Serum | 50ml | | | Day and night use |
| beplain Cicaterol Ampoule | 30ml | All skin types | | |
| medicube PDRN Pink Peptide Serum | 30ml | All skin types | | |
| Mediheal Madecassoside Blemish Repair Serum | 40ml | All skin types | | |
| numbuzin No.1 Pantothenic Acid Active-Up Soothing Serum | 50ml | All skin types | | |
| numbuzin No.5 Glutathione C Blemish Ampoule | 30ml | All skin types | | |
| SKIN1004 Madagascar Centella Ampoule | 100ml | All skin types | | |
| IOPE Bio Conditioning Essence | 84ml, 168ml, 252ml | | | First-step essence, day and night use |
| HERA Signia Core Lifting Serum | 30ml | All skin types | | |