Yunjac Skin Perfecting Prep Sun Serum SPF50+ PA++++ 55ml

A refined sun serum that seamlessly melts into the skin

# Luminous Clarity # Lasting Shield # Cica Calm

Swift absorption, firm adhesion, and a translucent dewy glow

Seamless adherence for powerful, all-day UV protection without flaking.

Formulated with core base-prep ingredients, it creates a uniform UV shield over skin's natural contours for enduring, high-performance protection.

A weightless texture that feels like a hydrating serum, leaving no greasiness or residue.

Infused with 84% skin-caring ingredients, the formula absorbs cleanly to instantly replenish deep moisture.

A gentle, low-irritant soothing sun serum for ultimate comfort.

Synergizing Cica-PDRN and Panthenol, this serum calms UV-stressed skin with a sting-free formula safe for sensitive eyes and skin.

The Professional Touch:

Skincare Perfected for Makeup

YUNJAC’s exclusively engineered ingredients meticulously prepare the skin, ensuring a flawless canvas where makeup adheres with precision.

Experience the height of skin’s natural texture, amplified by seamless adhesion and a translucent, luminous glow.

Vegan Glue Complex

The Vegan Glue Complex™, which is a combination of a fermented extract made of five native plants of Korea processed in a traditional method and YUNJAC’s exclusive vegan polymer, helps create an optimal skin to hold base makeup for a long time.

All-Day Serenity: Soothing Hydration Sun Care

Seamless adhesion maintains a lasting UV shield while deeply hydrating and calming irritated skin.

65% Increase in Skin Hydration Levels

64.5% Improvement in Soothing UV-Induced Irritation (after 2 weeks)

24-Hour Lasting

Proven 24-hour endurance of the UV protection layer

* Based on human clinical trials for skin hydration. Institute : P&K Skin Research Center Co., Ltd. / Test Period : 2026.02.04~02.24 / No. of Subjects : 22
** Based on human clinical trials for soothing effects on UV-irritated skin. Institute : P&K Skin Research Center Co., Ltd. / Test Period : 2026.02.04~02.24 / No. of Subjects : 22
*** Based on human clinical trials for 24-hour UV protection endurance. Institute : P&K Skin Research Center Co., Ltd. / Test Period : 2026.02.04~02.24 / No. of Subjects : 22