Sulwhasoo Trial Kit: What's Inside and How to Use It
By Best Korean Skincare USA | Anti-Aging,Sensitive Skin | KBeauty Blossom | Published: 2026-10-23
Category: Buying Guides
Discover what's inside the SULWHASOO The Ultimate S Trial Kit and how to use each of the 5 items. This buying guide helps you decide if this luxury Korean skincare starter kit is right for you.
Quick answer
The SULWHASOO The Ultimate S Trial Kit is a 5-piece set that lets you test Sulwhasoo's most luxurious anti-ageing line before committing to full sizes. It includes a serum, cream, eye cream, toner, and emulsion in travel-friendly sizes.
Why choose a trial kit over full sizes
A trial kit is a smart way to experience premium Korean skincare without a large upfront cost. The SULWHASOO The Ultimate S Trial Kit costs USD 31.50 (compared to USD 50.00) and gives you enough product to test the texture, scent, and results for several days. This is especially useful for luxury lines where a full-size serum alone can cost over USD 100.
Key trade-offs to consider
The main trade-off is that you get smaller quantities: 25 ml each of the enriched water and emulsion, 5 ml of serum, and 4 ml each of the cream and eye cream. These are enough for 1-2 weeks of use, but not for a full skincare cycle. If you already know you love Sulwhasoo, buying full sizes may be more cost-effective per ounce.
How to decide if this kit is right for you
- Try the full routine: Use this kit if you want to experience Sulwhasoo's entire Ultimate S regimen, from toner to eye cream, without buying five separate full-size products.
- Test before committing: Choose this kit if you are new to luxury Korean skincare or unsure if your skin will tolerate rich anti-ageing formulas. The small sizes let you patch test and check for reactions. Check the cream's texture: the Cream Rich is very thick, so it may feel heavy on oily or combination skin.
- Travel-friendly option: Pick this kit if you travel frequently and want to maintain your anti-ageing routine without carrying bulky full-size jars. The 25 ml bottles are TSA-friendly.
Product facts
- SULWHASOO The Ultimate S Trial Kit (5 items): The kit includes The Ultimate S Enriched Water (25 ml) and Enriched Emulsion (25 ml), plus The Ultimate S Serum (5 ml), Cream Rich (4 ml), and Eye Cream (4 ml). This gives you a complete anti-ageing routine in travel-friendly sizes, ideal for testing the full line before investing in full bottles.
SULWHASOO The Ultimate S Trial Kit (5 items)
Who this kit is for
Best for
- First-time buyers of Sulwhasoo's Ultimate S line
- Travelers who want a complete luxury skincare set in small sizes
Not ideal for
- Budget-conscious shoppers who want maximum product per dollar
- Those with very oily or acne-prone skin who may find the rich cream too heavy
