ProtoClinical k-beauty tfit Tone Up Sun Fluid SPF50+ PA++++ 50ml single upright pink sun fluid tube centered on a white background.
ProtoClinical k-beauty tfit Tone Up Sun Fluid SPF50+ PA++++ 50ml single upright pink sun fluid tube centered on a white background.
ProtoClinical k-beauty tfit Tone Up Sun Fluid SPF50+ PA++++ 50ml single diagonal pink sun fluid tube centered on a white background.
tfit

tfit Tone Up Sun Fluid SPF50+ PA++++ 50ml

$14.63
Visibly brightens skin tone and fades uneven patches Provides intensive moisture that sinks in without heaviness Calms irritation and reactive redness on contact Restores healthy radiance and a lit-from-within glow Fades the look of dark spots and post-inflammatory marks
Rosy Pink Sun Energy that brightens and corrects pigmentation and dark spots.With its natural pink hue, it delivers a 3-step tone-up boost — from brightening benefits, whitening care, and Red Clover extract that revitalizes dull skin for a radiant finish. Provides powerful UV protection (SPF50+ PA++++), shielding the skin...
The invisible shield your morning routine needs: tfit's formula with SPF Filter Complex protects without white cast or heavy feel, perfect for sensitive skin.
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Korean Beauty Formulation Broad-Spectrum Protection
Hyaluronic Acid Red Clover Calamine
tfit Tone Up Sun Fluid SPF50+ PA++++ 50ml
tfit Tone Up Sun Fluid SPF50+ PA++++ 50ml Default Title
$14.63
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
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$14.63

Hyaluronic Acid, Red Clover, and Calamine

SPF Filter Complex is the primary active in this formulation. It targets sensitivity and redness through a mechanism that compounds with daily use, delivering visibly brightens skin tone and fades uneven patches with consistent application.

SPF Filter Complex
supports this formula's targeted action
The texture

Lightweight, non-greasy lotion

Rosy Pink Sun Energy that brightens and corrects pigmentation and dark spots.
With its natural pink hue, it delivers a 3-step tone-up boost — from brightening benefits, whitening care, and Red Clover extract that revitalizes dull skin for a radiant finish.

Provides powerful UV protection (SPF50+ PA++++), shielding the skin against harmful UVA and UVB rays.

Formulated with calamine, the pink mineral known for its soothing properties, it offers effective sun care without irritation, making it ideal even for sensitive skin.

Its lightweight, moisturizing texture adheres seamlessly to the skin, leaving a fresh, natural glow that lasts throughout hot and humid days.

In line with tfit’s clean beauty philosophy, the formula is free from harmful or allergenic ingredients, ensuring safe, gentle daily tone-up sun care.

Dry Skin Sensitive Reactive Dull Pigmented Men's Skin Acne Breakouts Hyperpigmentation Dark Spots Brightening Radiance Barrier Repair Protection Redness Irritation Roughness Texture
Hover the swatch: it ripples like water

How to use

1

Step 1: Apply as the final step of your morning skincare routine.

2

Step 2: Dispense a generous amount (two finger-lengths) onto face and neck.

3

Step 3: Spread evenly and allow 2 to 3 minutes to set.

4

Step 4: Reapply every 2 hours during prolonged sun exposure.

Full transparency

Ingredients

SPF Filter Complex is the hero active in this formula, delivering targeted results with every application.

UV protection works through two mechanisms: mineral filters (zinc oxide, titanium dioxide) sit on the skin surface and physically reflect UV photons, while chemical filters (such as octinoxate, homosalate) absorb UV energy and convert it to harmless heat. Modern formulations blend both for broad-spectrum coverage that blocks UVA (aging) and UVB (burning) without the heavy, white-cast finish of older sunscreens.

The detail

Specs & details

FormatUV protection cream
SizeDefault Title
Skin typesSensitive 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 sensitive skin dealing with sensitivity and redness. 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.
SPF Filter Complex is the primary active that delivers the core benefits of this formula. Consistent use over time maximizes results.
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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tfit
About the brand

OriginSeoul, KR
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