COSRX Alpha-Arbutin Blemish Spot Care Booster Set (Alpha-Arbutin Serum 50ml 2ea + Peptide Serum 150ml 1ea)

Features

The COSRX Alpha-Arbutin Trouble Blemish Care Booster Set is a comprehensive skincare duo designed to target post-breakout marks and uneven skin texture. This set includes two bottles of The Alpha-Arbutin 2 Discoloration Care Serum (50ml each) and one bottle of The 6 Peptide Skin Booster Serum (150ml). The Alpha-Arbutin 2 Discoloration Care Serum features a high-concentration formula designed to address dark spots and visible blemishes, while The 6 Peptide Skin Booster Serum serves as an essential first-step treatment to improve overall skin condition, firmness, and hydration.

Benefits

The Alpha-Arbutin 2 Discoloration Care Serum is specifically formulated to care for post-breakout appearances and discoloration. It features a low-viscosity, watery texture that absorbs quickly without stickiness, making it suitable for all skin types and seasons. The 6 Peptide Skin Booster Serum enhances skin density, texture, and radiance, acting as a multi-functional base that helps subsequent skincare products perform more effectively. Both products are tested for use on acne-prone skin and have undergone primary skin irritation tests to ensure safety for sensitive skin.

Main Ingredients and their effects

Alpha-Arbutin: A powerful brightening agent that helps reduce the appearance of dark spots and discoloration. Tranexamic Acid: Works to target and improve the appearance of post-breakout marks and uneven skin tone. Niacinamide: Known for its brightening properties and its ability to help regulate sebum production. Peptides: A complex of six different peptides works to signal the skin to support elasticity, firming, and smooth texture. Hyaluronic Acid: Provides deep hydration and helps maintain a moist, healthy skin barrier.

Clinical test results

In clinical trials for The Alpha-Arbutin 2 Discoloration Care Serum, participants showed a 20.47% reduction in visible surface melanin and a 22.31% improvement in the appearance of long-standing dark spots after 4 weeks of use. For The 6 Peptide Skin Booster Serum, clinical testing demonstrated significant improvements in skin metrics including a 162.50% increase in hydration, 76.41% improvement in skin texture, 37.99% increase in skin brightness, 22.22% increase in skin density, 24.58% increase in radiance, and 40.11% improvement in transparency. Furthermore, The 6 Peptide Skin Booster Serum showed reductions in blackheads (-21.95%), whiteheads (-20.91%), excess sebum (-29.48%), and oiliness (-33.34%). Both products are confirmed as non-comedogenic and passed primary skin irritation tests for sensitive skin.

Usage instructions

For The 6 Peptide Skin Booster Serum, apply an adequate amount to the face as the very first step of your skincare routine after cleansing. Gently spread and pat into the skin to aid absorption; layering 2-3 times can provide enhanced hydration. For The Alpha-Arbutin 2 Discoloration Care Serum, use it during the serum step of your routine, applying a proper amount evenly to the face while avoiding the immediate eye area. These products can be used together to create a synergistic skincare routine, with the booster serum applied first to prime the skin for subsequent treatments.