How should a first-time spicule user introduce it?

If you’re new to spicule products, leave a break day between uses.

Can I use it in the morning?

It’s recommended mainly for evening use. If you apply it in the morning, follow with sun protection.

Does this serum contain spicules, and how long are they?

Yes. The serum contains longer spicules specified at 300 μm.

What visible skin concerns is the serum designed to address?

It’s designed to support the appearance of firmness and elasticity while complementing care for the visible look of wrinkles.

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ISNTREE

Plum Peptide Booster 2000s

What it is: A 50 ml face serum with 300 μm spicules and Plum Peptide™, designed to support a firmer, more elastic-looking appearance.

Firmer, more elastic-looking skin
300 μm absorption-supporting spicules
Soothing helpers for comfort
Hydration and visible plumping

Net weight: 50 ml

Plum Peptide Booster 2000s

50ml ·$16.99 USD

Firmer, more elastic-looking skin

300 μm absorption-supporting spicules

Soothing helpers for comfort

Hydration and visible plumping

Main active: Plum Peptide™
Intensity: Standard

PRODUCT DETAILS

Plum Peptide Booster 2000s is a face serum created for a firmer, more elastic-looking appearance. Its namesake Plum Peptide™ is a low-molecular ingredient derived from Anseong cherry plums, paired with a low-molecular phytopeptide system that supports the serum’s firmness and elasticity focus.

The Plum Peptide™ blend totals 110 ppm. The formula also uses a 300 μm spicule feature designed to support absorption and complement its focus on firmness and the look of wrinkles.

Panthenol, allantoin and cica extract are included as soothing helpers for comfort. Three forms of hyaluronic acid add hydration support, while niacinamide and adenosine bring relevant care for smoother, more even-looking skin. It’s a focused formula with a thoughtful supporting cast.

Learn more

GOES WELL WITH

5 PDRN B5 Vital Soothing Toner$15.99 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Cream$24.99 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Pad$20.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

2-Step Greenery Calming Ampule Mask$15.99 USD

A focused firming serum with spicule delivery, comfort-minded helpers and hyaluronic acid hydration support.

Firmness and elasticity focus
Wrinkle-appearance support
Comforting support
Hydration support

Key Ingredients

Plum Peptide™

A low-molecular peptide complex derived from Anseong cherry plums, highlighted to support skin elasticity and a firmer-looking feel.

A cluster of translucent, pale peach pointed sculptural forms with small droplets, arranged on a warm ivory surface under soft directional light.

Hydrolyzed Sponge Spicules

Microscopic sponge-derived spicules that create a noticeable, stimulating feel in cosmetic formulas.

Niacinamide

Helps visibly brighten uneven tone and support the skin barrier.

Clear hydrogel spheres and droplets on a pale lilac background.

Hyaluronic Acid

Helps hydrate and visibly plump the skin.

Panthenol

Pro-vitamin B5 that helps skin hold moisture and feel softer and more comfortable.

Pleated lavender paper fan with a coral-red edge on a pale blush surface.

Adenosine

A skin-conditioning ingredient commonly used to help skin look smoother and soften the appearance of fine lines.

Pink bottle beside scattered dark red plums and a broad swipe of white cream.

Concerns & Benefits

Your Concerns

1
Loss Of Firmness
For skin that looks less firm, Plum Peptide™ supports a more elastic-looking appearance.
2
Fine Lines Wrinkles
The 300 μm spicule feature complements the serum’s focus on the visible look of wrinkles.

How To Use

1During your nighttime skincare routine, apply an adequate amount, avoiding the eye area and broken or inflamed skin.
2Rub it in using gentle finger pressure to help it absorb, then leave it on.
3If you’re new to spicule products, leave a break day between uses.
4If you choose to apply it in the morning, follow with sun protection.

Pink bottle standing on a reflective pink surface beneath intersecting silver rods.

Frequently asked questions

When and how should I apply this serum?

Apply an adequate amount during your nighttime skincare routine. Rub it in with gentle finger pressure to help it absorb, then leave it on.

Keep learning

Customer reviews

Frequently Bought Together

Buy these products together

This itemPlum Peptide Booster 2000s$16.99 USD

5 PDRN B5 Vital Soothing Toner$15.99 USD

1025 Dokdo Cleanser$11.99 USD

Total price: $44.97 USD

This itemPlum Peptide Booster 2000s$16.99 USD

5 PDRN B5 Vital Soothing Toner$15.99 USD

1025 Dokdo Cleanser$11.99 USD

Total price: $44.97 USD

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1025 Dokdo Eye Cream

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1025 Dokdo Lotion

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200 ml$14.99 USD

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1025 Dokdo Pad

Two-sided toner care for tidier texture and balanced moisture.

70 pads / 120 g$20.99 USD

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1025 Dokdo Sleeping Pack

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ISNTREE Plum Peptide Booster 2000s Face Serum | Sleepy Hello

ISNTREE

Plum Peptide Booster 2000s

What it is: A 50 ml face serum with 300 μm spicules and Plum Peptide™, designed to support a firmer, more elastic-looking appearance.

Firmer, more elastic-looking skin
300 μm absorption-supporting spicules
Soothing helpers for comfort
Hydration and visible plumping

Net weight: 50 ml

Plum Peptide Booster 2000s

50ml ·$16.99 USD

Firmer, more elastic-looking skin

300 μm absorption-supporting spicules

Soothing helpers for comfort

Hydration and visible plumping

Main active: Plum Peptide™
Intensity: Standard

PRODUCT DETAILS

The Plum Peptide™ blend totals 110 ppm. The formula also uses a 300 μm spicule feature designed to support absorption and complement its focus on firmness and the look of wrinkles.

Learn more

GOES WELL WITH

5 PDRN B5 Vital Soothing Toner$15.99 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Cream$24.99 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Pad$20.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

2-Step Greenery Calming Ampule Mask$15.99 USD

A focused firming serum with spicule delivery, comfort-minded helpers and hyaluronic acid hydration support.

Firmness and elasticity focus
Wrinkle-appearance support
Comforting support
Hydration support