ProtoClinical k-beauty LABO-H Hair Strengthening Essence 75ml as a single upright light beige essence bottle centered on a clean white background with soft blue side accents
ProtoClinical k-beauty LABO-H Hair Strengthening Essence 75ml as a single upright light beige essence bottle centered on a clean white background with soft blue side accents
ProtoClinical k-beauty LABO-H Hair Strengthening Essence 75ml as a single upright ivory essence bottle with a translucent coral cap on a vivid orange background
ProtoClinical k-beauty LABO-H Hair Strengthening Essence 75ml as an ivory essence bottle with a translucent coral cap leaning on a chrome ring against a white background with an orange diagonal line
LABO-H

LABO-H Hair Strengthening Essence 75ml

$15.72
Strengthens weakened lengths Smooths the hair surface Boosts shine and softness Helps improve elasticity Concentrated leave-in care
This intensive “hair filler” essence is designed to replenish weakened, damaged hair with strength and vitality. Applied to damp hair after shampooing, the rich, concentrated essence coats the mid-lengths to ends of the hair, helping to smooth the surface while enhancing elasticity and natural shine. The dense yet...
A rich leave-in essence for damaged hair that needs smoother texture, more shine, and a stronger-feeling finish.
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Leave-In Hair Filler Elasticity Support Concentrated Essence Care
Hair Filler complex conditioning agents shine-enhancing emollients
LABO-H Hair Strengthening Essence 75ml
LABO-H Hair Strengthening Essence 75ml Default Title
$15.72
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
Pairs beautifully with

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$15.72

Hair Filler complex, conditioning agents, and shine-enhancing emollients

Scalp Care Complex is the primary active in this formulation. It targets dehydration through a mechanism that compounds with daily use, delivering restores skin's natural bounce and elasticity with consistent application.

Scalp Care Complex
supports this formula's targeted action
The texture

Rich, cleansing essence

This intensive “hair filler” essence is designed to replenish weakened, damaged hair with strength and vitality. Applied to damp hair after shampooing, the rich, concentrated essence coats the mid-lengths to ends of the hair, helping to smooth the surface while enhancing elasticity and natural shine.

The dense yet spreadable formula wraps around each strand to reduce dryness and frizz caused by damage, leaving hair looking healthier and more resilient without feeling heavy. Ideal for daily use on weakened, dry, or chemically treated hair, it helps improve overall hair texture while maintaining a soft, glossy finish.

All Skin Types damage dry ends rough texture loss of shine
Hover the swatch: it ripples like water

How to use

1

Apply to towel-dried hair after shampooing.

2

Focus on mid-lengths and ends.

3

Comb through to distribute evenly.

4

Do not rinse.

5

Dry and style as usual.

Full transparency

Ingredients

A dense hair-filler essence helps coat weakened strands with smoothing, shine-supporting conditioning care.

Leave-in hair essences are useful when damaged lengths need longer contact time than a rinse-off treatment can provide. A concentrated filler-style essence wraps the hair with conditioning materials that stay on the fiber, helping improve slip, shine, and the appearance of elasticity throughout the day. This is especially relevant for mid-lengths and ends, where mechanical wear and heat styling often leave the cuticle rough and uneven. By smoothing the surface, the formula can reduce friction between strands, making hair easier to comb and less prone to a dry, puffy look. The “hair filler” positioning suggests a denser treatment layer that helps weakened strands feel more substantial rather than limp or papery. Because the essence is leave-in, it can continue supporting softness and surface polish during drying and styling. The practical result is not structural regrowth, but better cosmetic resilience: hair feels smoother, reflects more light, and looks more controlled with repeated use.

The detail

Specs & details

FormatScalp care shampoo
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

For best results, use 3 to 5 times per week. Daily use is safe for most scalp types.
Yes. Leave the lather on for 2 to 3 minutes before rinsing to allow the actives to work on the scalp.
Most users report noticeably less hair in the drain within 4 to 6 weeks of consistent use.
Initial use often improves scalp comfort and reduces excess sebum. Visible hair density changes take longer.
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.
Most scalp care formulas are considered safe during pregnancy. If you have concerns about specific ingredients, consult your healthcare provider.
Scalp Care Complex is the primary active that delivers the core benefits of this formula. Consistent use over time maximizes results.
The formula is developed to be gentle on the scalp. Check the full ingredient list for the most accurate information on sulfate and silicone content.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
This formula targets the scalp environment directly, using active ingredients to address the root cause of hair concerns rather than just cleaning the surface.
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LABO-H
About the brand

OriginSeoul, KR
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