ProtoClinical k-beauty beplain Sunmuse Moisture Sunscreen (SPF50+/PA++++) 50ml single front-facing blue sunscreen tube on a light background.
ProtoClinical k-beauty beplain Sunmuse Moisture Sunscreen (SPF50+/PA++++) 50ml single front-facing blue sunscreen tube on a light background.
ProtoClinical k-beauty product packaging on a clean background.
beplain

beplain Sunmuse Moisture Sunscreen (SPF50+/PA++++) 50ml

$15.96
High daily UV protection Moisture-rich comfortable wear Quick-absorbing glow support No white cast finish Helps prevent dryness
Chemical sunscreen is fitted with SPF 50+ PA++++ to protect skin against UVA and UVB rays. Added with active ingredients like butylene glycol and niacinamide, the formula leaves skin glowing and prevents dryness. Sun cream absorbs quickly for a natural and comfortable finish without a white cast or...
A glow-boosting sunscreen that helps keep skin protected, hydrated, and comfortable without a chalky cast.
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SPF50+ PA++++ Clinically Tested Reef-Friendly Niacinamide-Infused
niacinamide butylene glycol
beplain Sunmuse Moisture Sunscreen (SPF50+/PA++++) 50ml
beplain Sunmuse Moisture Sunscreen (SPF50+/PA++++) 50ml Default Title
$15.96
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
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niacinamide and butylene glycol

Niacinamide works at the junction between melanocytes and keratinocytes, intercepting melanin transfer before pigment reaches the visible surface. It simultaneously boosts ceramide synthesis to strengthen the lipid barrier, which is why consistent use addresses both discoloration and dehydration. In this sunscreen, Niacinamide targets dehydration, delivering restores healthy radiance and a lit-from-within glow with consistent use.

Niacinamide
intercepts melanin transfer to fade spots and refine pore texture from within
The texture

Lightweight, non-greasy cream

Chemical sunscreen is fitted with SPF 50+ PA++++ to protect skin against UVA and UVB rays. Added with active ingredients like butylene glycol and niacinamide, the formula leaves skin glowing and prevents dryness. Sun cream absorbs quickly for a natural and comfortable finish without a white cast or sticky feeling. Reef-friendly and clinically tested-formula is gentle on skin. This product is a mini version.

All Skin Types UV exposure Dryness Dehydration Dullness
Hover the swatch: it ripples like water

How to use

1

Apply as the last step of your morning skincare.

2

Spread evenly over the face and neck.

3

Blend well for an even tone-up finish.

4

Reapply every 2 hours or after sweating, swimming, or towel drying.

Full transparency

Ingredients

Niacinamide and butylene glycol support a moisture-and-radiance sunscreen story with a softer, non-sticky finish for daily wear.

Moisture-focused sunscreens help improve comfort, and that matters because comfortable sunscreen is more likely to be used correctly. A formula that absorbs quickly, leaves no white cast, and still helps the skin feel hydrated can fit more naturally into an everyday routine. Broad-spectrum UV filters provide the protective function, but wearability determines whether that protection is actually maintained.

Niacinamide adds a tone-supporting angle, while humectants like butylene glycol help keep the skin from feeling dry or tight through the day. Together, those elements explain why this sunscreen is positioned as both protective and glow-supportive. The science is about daily compatibility: better hydration, a smoother finish, and easier routine adherence, all of which support more reliable sunscreen use over time.

The detail

Specs & details

FormatUV protection cream
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

Two finger-lengths for the face and neck. Most people under-apply sunscreen, which reduces the effective SPF.
Some users find this hydrating enough on its own. For dry skin, a light moisturizer underneath is recommended.
SPF protection degrades with sun exposure, sweat, and friction. Reapply every 2 hours during direct sun exposure for consistent protection.
Sunscreen significantly reduces UV-induced tanning and damage but does not block 100% of UV rays. Consistent application minimizes cumulative sun damage.
Yes, this formula is developed to be compatible with all skin types dealing with dehydration. If you have very reactive skin, patch test on the inner arm before full application.
Mineral-based sunscreens are generally considered safe. Check the ingredient list for your specific concerns and consult a dermatologist if needed.
Niacinamide intercepts melanin transfer to fade spots and refine pore texture from within. Consistent daily use is key to seeing the full benefits.
Check the active ingredients list. Chemical filters absorb UV rays; mineral filters (zinc oxide, titanium dioxide) reflect them. Some formulas combine both.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
Korean sunscreen formulations prioritize both protection and cosmetic elegance, delivering high SPF with minimal white cast, lightweight texture, and skincare benefits.
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About the brand

OriginSeoul, KR
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