ProtoClinical k-beauty TIRTIR PHA 15% Serum 30ml shown as a single centered upright product package in a square packshot on a light background.
ProtoClinical k-beauty TIRTIR PHA 15% Serum 30ml shown as a single centered upright product package in a square packshot on a light background.
TIRTIR

TIRTIR PHA 15% Serum 30ml

$26.20
Delivers deep, lasting hydration that keeps skin plump throughout the day Smooths rough texture for a refined, even surface Gently dissolves dead surface cells for renewed radiance Restores healthy radiance and a lit-from-within glow Refreshes and revives tired, stressed skin
Smooth, Hydrate, and GlowSay goodbye to rough, bumpy skin and hello to a radiant glow with the TIRTIR PHA 15% Serum. Formulated with a powerful blend of gentle exfoliants and hydrating ingredients, this serum provides smooth, hydrated, and refreshed skin without irritation. Whether you struggle with flaky patches,...
For all skin types dealing with sensitivity and redness: TIRTIR's serum with Active Complex works from within to deliver delivers deep, lasting hydration that keeps skin plump throughout the day, not just temporary comfort.
100% authentic

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Suitable for All Skin Types
Hyaluronic Acid PHA/LHA
TIRTIR PHA 15% Serum 30ml
TIRTIR PHA 15% Serum 30ml Default Title
$26.20
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
What's inside ·

Hyaluronic Acid, the repair molecule

Active Complex is the primary active in this formulation. It targets sensitivity and redness through a mechanism that compounds with daily use, delivering delivers deep, lasting hydration that keeps skin plump throughout the day with consistent application.
Active Complex
supports this formula's targeted action
The texture

Lightweight, absorbing serum

Smooth, Hydrate, and Glow
Say goodbye to rough, bumpy skin and hello to a radiant glow with the TIRTIR PHA 15% Serum. Formulated with a powerful blend of gentle exfoliants and hydrating ingredients, this serum provides smooth, hydrated, and refreshed skin without irritation. Whether you struggle with flaky patches, congestion, or dullness, this innovative formula works to unveil your best skin yet.

For those who find physical scrubs or harsh acids too aggressive, this serum is the perfect solution. It delivers effective exfoliation with intense hydration, making it a must-have for achieving smooth, radiant skin without compromise. Suitable for all skin types, especially sensitive, dry, and dull skin, the TIRTIR PHA 15% Serum ensures a glow that’s gentle yet powerful.

Oily Skin Dry Skin Normal Skin Sensitive Reactive Dull Pigmented Pores Blackheads Brightening Radiance Redness Irritation Roughness Texture
Hover the swatch — it ripples like water

How to use

1

Step 1: After cleansing and toning, press 2 to 3 drops onto fingertips.

2

Step 2: Gently pat and press across forehead, cheeks, nose, and chin.

3

Step 3: Allow 30 seconds for full absorption before the next step.

4

Step 4: Follow with moisturizer. Use sunscreen in the morning.

Full transparency

Ingredients

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

This product is formulated using advanced Korean beauty science, combining carefully selected ingredients in precise concentrations to deliver targeted results. The formulation is designed to work synergistically with the skin's natural processes, maximizing efficacy while minimizing the potential for irritation.

The detail

Specs & details

FormatLightweight serum
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Pairs beautifully with

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$26.20
Before you add to cart

Questions & answers

After cleansing and toning, before moisturizer. Serums deliver actives most effectively on freshly prepped skin.
Yes. Apply from thinnest to thickest consistency and allow each layer to absorb before the next.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like delivers deep, lasting hydration that keeps skin plump throughout the day, 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 sensitivity and redness. 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.
Active Complex is the primary active that delivers the core benefits of this formula. Consistent use over time maximizes results.
Check the INCI list for the most accurate information on fragrance components. The formula is developed for minimal irritation potential.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
Serums have a higher concentration of targeted actives than essences and a lighter consistency than most ampoules. They deliver the most potent treatment in your routine.
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About the brand

OriginSeoul, KR
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