ProtoClinical k-beauty K-SECRET Vita Collagen Whitening Bar 110g single boxed cleansing bar in a front-facing product shot on a clean white background
ProtoClinical k-beauty K-SECRET Vita Collagen Whitening Bar 110g single boxed cleansing bar in a front-facing product shot on a clean white background
ProtoClinical k-beauty K-SECRET Vita Collagen Whitening Bar 110g single boxed cleansing bar in a front-facing product shot on a clean white background
K-SECRET

K-SECRET Vita Collagen Whitening Bar 110g

$17.29
Visibly brightens skin tone and fades uneven patches Provides intensive moisture that sinks in without heaviness Restores skin's natural bounce and elasticity Calms irritation and reactive redness on contact Nourishes depleted skin with essential nutrients
Vitamin Complex and Collagen containing soap for delicate cleansing and skin tone evening. HAZARD FREE – free of 22 harmful ingredients Vitamin A, B1, B2, B5, B6, B9, B12, C, E, H for complex skin care: moisture, nourishing, soothing, brightening and more Hydrolyzed Collagen for elasticity
Because everything that follows only works as well as the cleanse that came first: K-SECRET's Collagen formula for all skin types.
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Korean Beauty Formulation Gentle Formula
Collagen Vitamin C
K-SECRET Vita Collagen Whitening Bar 110g
K-SECRET Vita Collagen Whitening Bar 110g Default Title
$17.29
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
Pairs beautifully with

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$17.29

Collagen and Vitamin C

Topical collagen molecules are too large to penetrate deep into the dermis, but they serve a critical role on the surface: forming a moisture-retaining film that mimics the skin's natural collagen matrix. In K's cleanser, Collagen targets loss of firmness, delivering visibly brightens skin tone and fades uneven patches with consistent use.

Collagen
replenishes surface-level structural support for bounce and plumpness
Vitamin C
neutralizes free radicals and inhibits melanin production for brighter, more protected skin
The texture

Gentle, cleansing bar

  • Vitamin Complex and Collagen containing soap for delicate cleansing and skin tone evening.
  • HAZARD FREE – free of 22 harmful ingredients
  • Vitamin A, B1, B2, B5, B6, B9, B12, C, E, H for complex skin care: moisture, nourishing, soothing, brightening and more
  • Hydrolyzed Collagen for elasticity
All Skin Types Loss of Firmness
Hover the swatch: it ripples like water

How to use

1

Step 1: Wet face with lukewarm water.

2

Step 2: Lather product between palms and massage onto face for 60 seconds.

3

Step 3: Pay extra attention to the T-zone and along the jawline.

4

Step 4: Rinse thoroughly and pat dry. Follow with toner.

Full transparency

Ingredients

Collagen replenishes surface-level structural support for bounce and plumpness, while Vitamin C neutralizes free radicals and inhibits melanin production for brighter, more protected skin, creating a formula that addresses multiple needs at once.

Topical collagen molecules are too large to penetrate deep into the dermis, but they serve a critical role on the surface: forming a moisture-retaining film that mimics the skin's natural collagen matrix. This creates an immediate plumping effect while signaling fibroblasts below to ramp up their own collagen production, a dual-action approach to firmness.

The detail

Specs & details

FormatGentle cleanser
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

Yes, this works as the second cleanse (water-based step) after an oil cleanser.
60 seconds is ideal. This gives the cleansing agents enough time to dissolve impurities without over-stripping.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like visibly brightens skin tone and fades uneven patches, allow 6 to 8 weeks of consistent use.
Your skin begins adjusting. You may notice improved hydration and comfort before more visible changes like texture refinement become apparent.
Yes, this formula is developed to be compatible with all skin types dealing with loss of firmness. If you have very reactive skin, patch test on the inner arm before full application.
The formula is designed to be well-tolerated. For pregnancy-specific concerns, consult your healthcare provider. For sensitive skin, patch test before full application.
Collagen replenishes surface-level structural support for bounce and plumpness. Consistent daily use is key to seeing the full benefits.
This formula uses gentle, low-pH cleansing agents designed to cleanse without stripping the skin's natural moisture barrier.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
This formula is pH-balanced to match your skin's natural acid mantle, cleansing thoroughly without the tight, stripped feeling that disrupts your barrier.
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K-SECRET
About the brand

OriginSeoul, KR
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