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K18 Leave-In Molecular Repair Hair Mask — Instant Hair Repair Treatment

K18 Leave-In Molecular Repair Hair Mask — Instant Hair Repair Treatment

4.7 out of 5

20 in stock

Regular price $61.99 USD
Regular price $75.00 USD Sale price $61.99 USD
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K18 Leave-In Molecular Repair Hair Mask is an innovative hair treatment that uses a patented biomimetic peptide (K18Peptide™) to repair hair damage at the molecular level. Instead of coating the hair surface, it penetrates deep into the inner cortex to reconnect broken keratin chains, restoring strength, elasticity, and vitality even in severely bleached or chemically treated hair.

Key Benefits & Features

Restores hair strength & elasticity without weighing it down

Works on color, bleach, heat & chemical damage

Leave-in formula — no rinsing, no waiting

Safe for all hair types; suitable for frequent use

Results visible after one use when used correctly

Free of sulfates, parabens, and harmful additives

Ingredients / Key Actives

Here are some of the core components (check your supplier’s label for full formula and amounts):

K18Peptide™ — biomimetic peptide that repairs molecular damage

Supporting ingredients: emollients, moisturizing agents, lightweight silicones (or silicone alternatives)

Suggested Use

1. Start with washed, towel-dried hair (no conditioner).

2. Dispense the recommended number of pumps (often 1–2, more for longer hair) and apply evenly, mid-length to ends.

3. Do not rinse. Let the formula work while you style as usual.

4. For best results, leave it in and avoid washing hair for 4–6 hours if possible.

Repeat use whenever hair feels weak, elastic, or has been exposed to damaging processes.

Safety & Precautions

For external use only

Avoid contact with eyes — rinse thoroughly if contact occurs

Conduct a patch test on sensitive scalps before full use

Keep out of reach of children

Store in a cool, dry place

Product features

Materials and care

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Free returns

14-day return policy

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Product Product subtotal Quantity Price Product subtotal
K18 Leave-In Molecular Repair Hair Mask — Instant Hair Repair Treatment
K18 Leave-In Molecular Repair Hair Mask — Instant Hair Repair Treatment
K18 Leave-In Molecular Repair Hair Mask — Instant Hair Repair Treatment
Regular price
$75.00
Sale price
$61.99/ea
$0.00
Regular price
$75.00
Sale price
$61.99/ea
$0.00