ProtoClinical k-beauty skincare product packaging on a light background.
ProtoClinical k-beauty skincare product packaging on a light background.
ProtoClinical k-beauty skincare product packaging on a light background.
ProtoClinical k-beauty skincare product packaging on a light background.
ProtoClinical k-beauty skincare product packaging on a light background.
ProtoClinical k-beauty skincare product packaging on a light background.
KAINE

KAINE Serum Discovery Kit

$25.83
Lets you try multiple serum types Targets brightness, barrier care, and texture Builds a flexible serum wardrobe Supports custom routine layering
Includes: Vita Drop Serum (8.5ml) Chaga Collagen Charging Serum (8.5ml) Rosemary AHA Night Serum (8.5ml) Kombu Barrier Ampoule (8.5ml)  
A flexible serum set that makes it easy to test different skin goals without committing to one full size.
100% authentic

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Unopened, no quibble

Four-serum discovery kit Brightening, collagen, AHA, and barrier care Travel-friendly trial sizes
vitamin c collagen aha kombu
KAINE Serum Discovery Kit
KAINE Serum Discovery Kit Default Title
$25.83
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
What's inside ·

vitamin c, the repair molecule

Topical collagen molecules are too large to penetrate deep into the dermis, but they serve a critical role on the surface: forming a moisture-retaining film that mimics the skin's natural collagen matrix. In this ampoule, Collagen targets dehydration, delivering provides an intensive boost of concentrated actives with consistent use.
Collagen
replenishes surface-level structural support for bounce and plumpness
Rosemary Extract
stimulates scalp circulation and provides antioxidant protection for follicle health
The texture

Lightweight, concentrated serum

Includes:

  • Vita Drop Serum (8.5ml)
  • Chaga Collagen Charging Serum (8.5ml)
  • Rosemary AHA Night Serum (8.5ml)
  • Kombu Barrier Ampoule (8.5ml)

 

All Skin Types dullness rough texture dehydration loss of bounce
Hover the swatch — it ripples like water

How to use

1

Apply the serum that best matches your skin needs after cleansing and toner.

2

Use the AHA serum in the evening only.

3

Follow with moisturizer.

4

Rotate formulas based on your routine and skin condition.

Full transparency

Ingredients

A four-serum set featuring vitamin care, collagen support, gentle resurfacing, and barrier-focused hydration.

Discovery kits are useful because skin concerns can shift from day to day, and one serum does not always meet every need. This set takes a modular approach with formulas for brightness, collagen support, gentle exfoliation, and barrier care. A vitamin-focused serum helps target dullness and uneven tone, while a collagen-centered option supports bounce and a smoother surface feel. The AHA night serum adds resurfacing logic for rough texture or clogged buildup, but it remains easier to manage when separated as its own evening step. A barrier ampoule rounds out the set by offering recovery support when the complexion feels dry or stressed. Together, the kit creates a more adaptable routine than a single hero product because the user can choose what the skin needs most in the moment. This type of flexibility is especially helpful for people learning their skin patterns or wanting travel-size experimentation. The result is a system that supports clarity, smoothness, hydration, and better routine personalization.

The detail

Specs & details

FormatConcentrated ampoule
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Pairs beautifully with

Complete the routine

Build your routine Tick products to add them with this one
$25.83
Before you add to cart

Questions & answers

After cleansing and toning, before moisturizer. Ampoules deliver concentrated actives most effectively on freshly prepped skin.
Yes, ampoules are concentrated enough to serve as your primary active step. Follow with moisturizer to seal in benefits.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like provides an intensive boost of concentrated actives, allow 6 to 8 weeks of consistent use.
Your skin begins adjusting. You may notice improved hydration and comfort before more visible changes like texture refinement become apparent.
Yes, this formula is developed to be compatible with all skin types dealing with dehydration. If you have very reactive skin, patch test on the inner arm before full application.
The formula is designed to be well-tolerated. For pregnancy-specific concerns, consult your healthcare provider. For sensitive skin, patch test before full application.
Collagen replenishes surface-level structural support for bounce and plumpness. Consistent daily use is key to seeing the full benefits.
Check the INCI list for the most accurate information on fragrance components. The formula is developed for minimal irritation potential.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
Ampoules typically have a higher concentration of actives than serums. They are designed as intensive treatment boosters, often used during periods when skin needs extra support.
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About the brand

OriginSeoul, KR
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