[Isntree] Plum Peptide Booster 2000s 50ml

About this product

Isntree's Plum Peptide Booster is a Korean serum designed to firm and lift skin while you sleep. It uses micro-spicules (tiny mineral particles) to help active ingredients penetrate deeper, combined with the brand's signature plum peptide derived from Anseong cherry plums to support elasticity and reduce fine lines without harsh irritation.

Best for

• Skin type: All skin types, especially those tolerating exfoliating actives
• Age range: 20s-40s and beyond
• Skin concerns: Fine lines, Loss of elasticity, Dullness, Uneven texture, Firmness
• Mood / Occasion: Night repair, Weekly treatment, Slow-aging support

Key benefits

• Boosts skin firmness and reduces the appearance of fine lines through peptide and micro-spicule technology
• Delivers actives deeper into skin without strong irritation, thanks to low-molecular peptides and longer 300 μm spicules
• Soothes and comforts skin with panthenol, allantoin, and cica extract to offset any micro-exfoliation sensation
• Hydrates with multiple forms of hyaluronic acid to support plump, resilient skin overnight

Hero ingredients

• Plum Peptide™: Isntree's proprietary low-molecular peptide from Anseong cherry plums that supports skin elasticity and firmness
• Hydrolyzed Sponge (Micro-spicules): 300 μm mineral particles that gently exfoliate and enhance penetration of active ingredients
• Hyaluronic Acid Complex: Three molecular weights hydrate at different skin depths for lasting plumpness
• Centella Asiatica Extract: Soothes irritation and strengthens skin barrier during active treatment

How to use

Apply an adequate amount to clean skin during your nighttime routine and rub gently with your fingers until absorbed. If you're new to spicule serums, use every other day for the first week or two to let your skin adjust. In the morning, apply sunscreen if you decide to use this during the day, as exfoliating products can increase sun sensitivity.

Authentically Korean

Isntree is a Seoul-based skincare brand, and we ship all products directly from authorized Korean suppliers to ensure authenticity.