SEOUL 1988 RETINAL ACTIVE SHOT MASK SHEET: Retinal Liposome + Calendula (25mL x 10ea)

Intensive firming care powered by liposome retinal and spicules

This mask sheet features retinal—a form of vitamin A that works faster than retinol—stabilized through liposome technology. Because retinal converts to retinoic acid in fewer steps than retinol, it activates more quickly while remaining gentle on skin. Each sheet is infused with 15,000 ultra-fine spicules refined to 99% purity, designed to help deliver active ingredients evenly across the skin. The bamboo fiber sheet boasts 1.5 times the absorption capacity of cotton, and despite its thinness, it adheres seamlessly to the face—staying put even as you move, with no slipping or dripping.

Hydration and soothing care with calendula

Formulated with calendula extract sourced from pristine natural environments, this mask helps comfort and hydrate skin exposed to external stressors. The 3-way synergy formula targets firmness, hydration, and tone, and has been dermatologist-tested and confirmed as gentle, making it suitable for sensitive skin. It's also vegan-certified and made with eco-conscious materials.

For those concerned with deepening lines and dullness

This is a special-care mask designed for those troubled by fine lines that become more visible over time, uneven hyperpigmentation, and a loss of firmness that leaves skin looking dull. Rather than daily use, it's recommended as an intensive treatment once or twice a week. Due to the nature of spicules, you may feel a slight tingling sensation—if you have sensitive skin, try a patch test first. Avoid use immediately after dermatological procedures or peeling treatments; wait until skin has fully recovered.

When to use your Retinal Mask Sheet

Use it as the first step in your evening skincare routine, right after cleansing. Because retinal can increase sun sensitivity, we recommend nighttime application. Rather than daily use, treat it as a special care moment once or twice a week. If your skin is sensitive or you've recently had professional treatments or used exfoliating products, wait until your skin has fully recovered before using this mask.

How to maximize adherence and absorption

After toning, smooth the sheet evenly onto your face for seamless contact. Leave on for 10 to 20 minutes, then remove and gently massage any remaining essence into your skin using circular motions. Finish by pressing your palms gently over your face to help everything sink in. The bamboo-derived sheet is thin yet clings beautifully, so it stays put even when you move around.

What to expect with spicule ingredients

This mask contains 15,000 highly purified spicules, which may cause a tingling sensation during use. This is a temporary response typical of spicules, and intensity varies depending on individual sensitivity. If this is your first time or you have reactive skin, do a patch test with a small amount before applying to your entire face.

Pairing with the Retinal Hydrogel Mask

The Retinal Hydrogel Mask from the same line is designed for daily wear over 1 to 3 hours. Use the hydrogel mask regularly to maintain hydration and nourishment, then reach for this Active Shot Mask Sheet once or twice a week for targeted firming care. For best results, alternate between the two rather than layering them on the same day.

Avoid the eye area and sensitive zones

• Keep away from eyes and delicate areas like the under-eye zone
• Do not apply to broken, damaged, or irritated skin, or around the lips
• Avoid using with beauty devices, as this may increase irritation
• If you experience persistent stinging or redness, discontinue use

Product ingredients list.

The list of ingredients is subject to change. Please consult the packaging of the product purchased.