reii reii Acorn Jelly CoolDown Patches — Vegan Hydrogel Cooling Patches, 34‑pack with Dotori Extract & Glacier Water

reii reii Acorn Jelly CoolDown Patch is a vegan hydrogel cooling patch infused with dotori (acorn) extract and glacier water, designed to deliver immediate cooling and soothing relief while staying securely in place.

These thin, translucent hydrogel patches combine traditional Korean acorn extract with glacier water to calm heated, irritated skin without heavy creams. Each patch adheres smoothly to contours for discreet wear during post-workout recovery, after sun exposure, or any time skin needs a quick refresh. The pack contains 34 patches formulated to cool, lightly hydrate, and support a calmer-looking complexion with a non-slip fit.

How quickly will I feel the cooling effect?

The cooling sensation is noticeable within seconds of application and can last for 20–60 minutes depending on your skin temperature and environment. Because the hydrogel holds moisture and the formula includes glacier water, the patches offer an immediate surface cooling that helps relieve the feeling of heat and visible redness.

• Immediate cooling on contact
• Lasts typically 20–60 minutes
• Glacier water boosts a fresh, cooling feel
• Useful after exercise, showers, or heat exposure

What benefits does dotori (acorn) extract provide for skin?

Dotori extract has long been used in Korean skincare traditions for its astringent and texture-refining properties. Rich in tannins and ellagic acid, it helps support pore appearance and contributes to a smoother surface without stripping moisture.

• Tannins help temporarily tighten and refine pores
• Ellagic components support skin texture balance
• Gentle, traditional botanical derived from acorns
• No heavy occlusive ingredients—light-touch formulation

Will these patches stay on during movement and sweat?

The hydrogel matrix and cut design create a secure, non-slip fit that adheres well to common application zones like cheeks, forehead, or under the eyes. Patches are engineered for short-term wear during light activity and daily routines, but extremely vigorous exercise or water immersion may reduce adhesion time.

• Hydrogel formula ensures a close skin seal
• Designed for short-term active wear
• Best for post-workout cooldowns and daily use
• Replace if adhesion loosens with heavy sweating

How do I use the patches safely and effectively?

Clean and dry the area before applying a patch for optimal adhesion. Remove the protective film, place the patch on the desired spot, and press gently to secure; discard after single use. Avoid using on broken or severely irritated skin, and perform a patch test if you have sensitive skin.

• Apply to clean, dry skin
• Use single-use only; discard after removal
• Avoid open wounds and perform sensitivity test
• Store in a cool, dry place for best performance

Who is this for: reii reii Acorn Jelly CoolDown Patch is made for anyone seeking instant, low-effort cooling and calming for reddened or overheated skin—suitable for people who favor vegan, K-heritage inspired skincare, those with active lifestyles needing quick relief, and users who prefer lightweight hydrogel patches over creams or gels. It complements routines that aim to soothe and refine skin texture without heavy layering.