ProtoClinical k-beauty APLB Glutathione Niacinamide Sunscreen 40ml shown as a single product set in a front-facing studio packshot on a clean white background
APLB

APLB Glutathione Niacinamide Sunscreen 40ml

$29.63
Broad-spectrum UV defense Comfortable layered wear Nourishes with moisture Brightens dull-looking skin Smooths skin texture look Soft non-sticky finish
The sun protection factor is SPF50+ PA++++.The unique mixing technology allows even smearing of soft formula into skin without any stickiness to provide deep nutrition and moisturizing for effective blockage of UV rays.Provides perfect skin texture even when applied for multiple times. The soft texture like skincare product...
A soft daily sunscreen that helps skin look brighter, smoother, and more refined with every layer.
100% authentic

Sourced direct · batch code

SPF50+ PA++++ Brightening Care Non-Sticky Finish Layer-Friendly Texture
glutathione niacinamide
APLB Glutathione Niacinamide Sunscreen 40ml
APLB Glutathione Niacinamide Sunscreen 40ml Default Title
$29.63
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free

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glutathione and niacinamide

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 excess oil, delivering provides intensive moisture that sinks in without heaviness with consistent use.

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

Lightweight, non-greasy

Oily Skin dullness uneven tone dehydration sun damage
Hover the swatch: it ripples like water

How to use

1

Apply as the last step of your morning skincare routine.

2

Spread an even layer over the face and neck.

3

Add a little more to high-exposure areas such as the forehead, nose, and cheekbones.

4

Let it settle fully before makeup.

5

Reapply every 2 hours during direct sun exposure.

Full transparency

Ingredients

Glutathione and niacinamide support a brighter-looking tone while the soft sunscreen texture layers smoothly without heavy stickiness.

APLB Glutathione Niacinamide Sunscreen works best when it spreads into an even film across the skin, because sunscreen performance depends on consistent coverage. Broad-spectrum protection helps reduce the daily impact of UVA and UVB exposure, which is one of the main external causes of visible dullness, roughness, and early signs of aging. Ingredients such as glutathione, and niacinamide support the skin feel and skincare story around that protection. Brightening sunscreen formulas usually combine UV defense with complexion-evening ingredients so the skin looks fresher while new darkening triggers are kept in check. That pairing is especially helpful in daytime routines built around radiance and tone care. A smooth formula that keeps its finish even through reapplication is especially helpful for daytime brightening routines. In practical terms, this kind of formula is designed to make daily protection feel pleasant enough to use in the right amount and to reapply when needed, which is what turns a sunscreen from a label claim into real routine value.

The detail

Specs & details

FormatUV protection cream
SizeDefault Title
Skin typesOily Skin
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 oily skin dealing with excess oil. 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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