Best K-Beauty Starter Kit: Compare Peach & Lily Glass Skin Sets
Compare Peach & Lily’s Glass Skin Discovery Kit and Glass Skin Routine Kit by steps, sizes, and price, then choose the K-beauty starter set that fits your routine.

Key Takeaways
- For an introduction to a four-step K-beauty routine in travel sizes, we recommend the Glass Skin Discovery Kit.
- If you’re ready to choose the four-step routine in full sizes, compare it with our Glass Skin Routine Kit, which includes four full-size products.
- Both kits follow the cleanser, essence, serum, and cream sequence; introduce new products carefully and patch-test each one before facial use.
Looking for the best skincare starter set or K-beauty starter kit? We created the Glass Skin Discovery Kit and Glass Skin Routine Kit to offer two ways into our four-step Glass Skin routine: try the routine in travel sizes, or choose the full-size set. Here’s how they compare. For other Peach & Lily bundles and routines, browse our Kits collection.
Peach & Lily starter kit comparison
| Kit | Steps/products included | Sizes | Price | Best for |
|---|---|---|---|---|
| Glass Skin Discovery Kit | Four steps: cleanser, essence, serum, and cream | Travel sizes | $39 sale price; $65 regular price | Trying the complete routine in travel sizes |
| Glass Skin Routine Kit | Power Calm Hydrating Gel Cleanser, Wild Dew Treatment Essence, Glass Skin Refining Serum, and Matcha Pudding Antioxidant Cream | Full-size versions of the cleanser, essence, serum, and cream | $150 regular price | Choosing the four-step routine in full sizes |
Which starter set should you choose?
Choose the Glass Skin Discovery Kit if you want to try the cleanser-to-cream sequence in travel sizes. It brings all four steps together in one set, so you can explore the routine before opting for full sizes.
Choose the Glass Skin Routine Kit if you want the four products in full sizes from the start. Its product page names the cleanser, essence, serum, and cream, making it a straightforward choice when you’re ready to begin with full-size products.
If you’re unsure how your skin will respond to any new formula, remember that a starter set is not a substitute for introducing products carefully. We recommend patch-testing each product before using it on your face.
How to patch-test a new skincare set
We encourage you to patch-test each product individually before adding it to your routine. Our guide to soothing sensitive skin also recommends patch-testing products before facial use. The American Academy of Dermatology’s product-testing guidance gives these steps:
- Choose a test spot: Apply the product to a quarter-sized area that is unlikely to be rubbed or washed away, such as the underside of your arm or the bend of your elbow.
- Use the usual amount: Apply the same amount and thickness you would normally use.
- Follow the product’s usual wear time: Leave leave-on products on for their normal duration. For a cleanser or other rinse-off product, leave it on for five minutes or as long as its instructions say, then rinse.
- Repeat for seven to 10 days: Apply the product to the same test spot twice daily.
- Check for a reaction: If there is no redness, itching, or swelling after seven to 10 days, the AAD says you can use the product.
- Stop if irritation develops: Gently wash the product off and do not use it again. A cool compress or petroleum jelly may help; seek a dermatologist’s guidance if a severe reaction is not relieved.
Frequently asked questions
Which Peach & Lily starter kit is best for a first routine?
If you want to try a complete four-step routine in travel sizes, we recommend the Glass Skin Discovery Kit. If you’re ready for full-size products, compare the Glass Skin Routine Kit.
What is the difference between the Glass Skin Discovery Kit and Glass Skin Routine Kit?
Both follow a cleanser, essence, serum, and cream sequence. The Discovery Kit offers travel sizes; the Routine Kit includes the four listed products in full sizes. The regular prices are shown in the comparison table and on the linked product pages.
Should I start all four products at once?
If you’re introducing several new products, test each one individually first. That makes it easier to notice how your skin responds to each formula.
Find your Peach & Lily starter set
Compare our kits and choose the routine that fits the way you want to get started.


