K18 Hair Molecular Repair Hair Oil , 1 oz Oil
K18 Hair Molecular Repair Hair Oil , 1 oz Oil
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K18

K18 Hair Molecular Repair Hair Oil , 1 oz Oil

|15 ratings

Key item features

  • Reverses frizz-causing damage: works at the molecular level to repair damaged hair, which is more susceptible to frizz
  • Reduces frizz + flyaways: natural oils work on the surface of the hair to smooth the cuticle + soften without weighing hair down
  • Enhances shine + color vibrancy: nourished, moisturized hair reflects higher shine and boosts color dimension
  • To prevent further frizz-causing damage up to 450°f (232°c)
  • Strengthening, smoothing hair oil works on two levels of the hair fiber to fight frizz.

Specs

Brand, K18Hair type, All Hair TypesHair care key benefits, Frizz ControlPrimary ingredient, Sunflower OilHair product form, OilsIngredient preference, Paraben-Free

About this item

Product details

This biotech-engineered weightless oil works on all hair types to strengthen, repair damage, reduce frizz at two levels of the hair fiber, and improve shine with heat protection.
  • Reverses frizz-causing damage: works at the molecular level to repair damaged hair, which is more susceptible to frizz
  • Reduces frizz + flyaways: natural oils work on the surface of the hair to smooth the cuticle + soften without weighing hair down
  • Enhances shine + color vibrancy: nourished, moisturized hair reflects higher shine and boosts color dimension
  • To prevent further frizz-causing damage up to 450°f (232°c)
  • Strengthening, smoothing hair oil works on two levels of the hair fiber to fight frizz.
info:
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Specifications

Brand

K18

Hair type

All Hair Types

Hair care key benefits

Frizz Control

Primary ingredient

Sunflower Oil

Warranty

Warranty information

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Ingredients

Customer ratings & reviews

4.4 out of 5 stars
stars
15 ratings5 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars80% (12)
  2. 4 stars0% (0)
  3. 3 stars7% (1)
  4. 2 stars7% (1)
  5. 1 star7% (1)
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Showing 1-3 of 5 reviews

Jul 25, 2026
Reviewer name: Tinas
Sold and shipped byBeauty Guarantee
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Nice Product

Love the moisture it adds to your hair and it doesn't take a lot of product to do it.

Incentivized Review
Helpful?5S9Z22RWAKV95038000360
Jul 1, 2025
Reviewer name: Katt
Sold and shipped byBeauty Guarantee
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

K18 hair oil serum

I have heard so much about this product and wanted to try it. It is worth the price.great product for all hair types.

Incentivized Review
Helpful?5S9Z22RWAKV95038000360
Jul 17, 2026
Reviewer name: Kim
Sold and shipped byBeauty Guarantee
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Ok this lessened the hair issues I'm dealing with frizz, split ends, and heat damage but it is not a magic bullet. I have only used it one time so far. I will continue to use to see if it has a cumulative effect over time. It is pricey for such a little amount. If you need to lessen the appearance of your hair problems than it is worth trying. I haven't given up on the product yet.

Incentivized Review
Helpful?5S9Z22RWAKV95038000360
Current price is $46.37
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