Korean sheet and hydrogel masks are the precision tool your skincare routine reaches for when skin needs a boost of hydration, softness, and extra care. When it comes to the best sheet and hydrogel masks, KOCOSTAR has become nearly synonymous with fun, effective masking.
Which mask suits you, and how do you get the most out of it? Here's your quick guide to face masks, straight from KOCOSTAR.
KOCOSTAR: Korea's sheet mask specialist
KOCOSTAR is one of the most popular Korean skincare mask brands, with more than 10 years of experience creating masks that are easy to use, fun, and genuinely effective. The range goes beyond the face: lips, feet, and hands get targeted treatments too.
The brand's name comes from "Korea's Cosmetic Star" – and KOCOSTAR has built its international following on masks that are creative, playful, and, above all, effective.
KOCOSTAR's masks combine efficacy, pampering, and a little bit of fun.
Two formats are KOCOSTAR staples: sheet masks (fabric-based) and hydrogel masks (made from a water-based gel). Both work on the same principle: the mask acts as an occlusive layer, so active ingredients have time to absorb into the skin while you take a few minutes for yourself.
How to get the most out of your sheet mask
- Apply to cleansed skin so the ingredients can absorb directly, without a barrier of makeup or SPF in the way.
- Choose your mask based on skin type and current need: extra hydration for dry skin, brightening, smoothing for fine lines, or calming for blemish-prone skin.
- Don't rinse your face right after masking – give the remaining ingredients time to keep working. If serum is left in the sachet, pat it onto your face, neck, or hands, then seal it in with a moisturizer or facial oil.
- Many masks can be chilled in the fridge before use for an extra soothing, de-puffing effect.
- Masking after a sauna or shower is especially effective: warmth opens the pores, which helps active ingredients absorb more efficiently.
- Don't stop at your face – lip, foot, and eye masks target the areas that often need care the most.
Also worth a read: Build Your Easy K-Beauty Routine
Build your at-home spa with KOCOSTAR's bestsellers
Waffle Mask Honey
A deeply nourishing sheet mask built around honey extract, formulated to support long-lasting hydration and softness. The waffle-textured fabric helps the serum distribute evenly across the skin.
"My skin feels so soft and radiant after this – no stinging, no stickiness." – Maija, Finland
Princess Eye Patch Gold
These gold-toned hydrogel eye patches are a longtime bestseller for a reason: they target dark circles, puffiness, and dryness under the eyes. The cooling, calming texture helps reduce puffiness fast while delivering a strong dose of hydration.
a.m. Sunday Hydrogel Collagen Mask
Softening, renewing care in one step. This mask uses collagen water and extract to deliver a generous hit of hydration while helping smooth the look of fine lines. The patented micro-perforated hydrogel material adheres closely to skin, so ingredients absorb evenly.
Retinol Happy Mask
A concentrated sheet mask with retinol, delivering instant hydration while supporting skin's natural firmness over time. Retinol is well known for supporting collagen production, smoothness, and elasticity.
Foot Moisture Pack
Dry, rough feet? This intensive foot mask is packed with moisturizing and softening ingredients for an easy at-home pedicure moment. The sock-style mask is simple to put on and leaves feet noticeably softer immediately – with no exfoliating residue.
Tea Tree Mask Sheet
A refreshing sheet mask designed for blemish-prone, oily, or unbalanced skin. Tea tree extract is a well-known ingredient for skin that clogs easily, thanks to its antibacterial and clarifying properties. The lightweight serum leaves a refreshed, clean feeling.
Lip Mask Pink Peach
For dry, chapped lips, this refreshing lip mask helps restore softness and smoothness. The fruity, refreshing formula sits snugly on the lips for a soothing feel – or use it as a quick pre-lipstick treatment for smoother color application.
"Moisturized lips and a lovely scent!" – Mari J.
See the full KOCOSTAR range here and find the right masks for your skin's needs.
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