Olaplex No.7 Bonding Oil vs K18 Molecular Repair Oil

Olaplex No.7 Bonding Oil vs K18 Molecular Repair Oil: Which one is best suited for my hair?

Olaplex No.7 Bonding Oil and K18 Molecular Repair Hair Oil are advanced, top-tier hair care products designed to repair and protect your hair. They both work in a similar way, but there are some differences in ingredients between the two. For example, K18 is free from silicone, which some choose to avoid as it tends to leave a build-up on the hair. On the other hand, Olaplex No.7 is formulated without alcohol which is synonymous with being quite drying on your strands.

Olaplex No.7 Bonding Oil

Features:
Specifically targets damaged and compromised hair.
Strengthens the hair structure and restores a healthy appearance.
Provides heat protection of up to 230°C.
Improves lustre, shine, and manageability.
Minimizes flyaways as well as frizz.

Key Ingredients:
Dimethicone for locking in moisture.
Zea Mays (Corn) Oil for emulsifying and perfuming.
Propanediol as a moisturizer and solvent.
Antioxidants like Beta-Carotene and Tocopherol.

How To Use:
It can be applied to damp hair before using a hairdryer or dry hair before using your hot tools.
Olaplex No.7 can also be used after styling to tame frizz and add shine.

K18 Molecular Repair Hair Oil

Features:
Aims to strengthen, repair damage, and reduce frizz.
Features dual-action on hair fibre for frizz control.
Clinically proven to increase shine by 104% and reduce split ends by 78%.
Also offers heat protection up to 232°C.
Fights frizz for up to 24 hours

Key Ingredients:
Caprylyl Caprylate/Caprate and Squalane for moisture retention.
Persea Gratissima (Avocado) Oil and Helianthus Annuus (Sunflower) Oil for nourishment.
K18PEPTIDE™ for repair on a molecular level.

How To Use:
You only need to apply 1-3 drops. Put into damp hair, starting at the ends and working up. Wait 4 minutes before styling or adding any other products. Optionally, apply to dry hair as a finisher as well.

Olaplex No.7 Bonding Oil vs K18 Molecular Repair Oil: Both products are very similar and offer a streamlined approach to application but with subtle differences in the way it is applied. No.7 hair Oil focuses on a “less is more” metered drop application and K18 suggests a potential two-step process for both damp and dry hair application. Olaplex No. 7 offers the benefit of being a heat protectant and styling aid, while K18 provides the same but is also a more extensive repair and strengthening product with its biotech-engineered formula.

Explore our range of hair oils at My Haircare & Beauty!

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– Olaplex No.8 – Not Your Ordinary Hair Mask

Mel

Mel is a former Hair Stylist with over a decade of industry experience.
She enjoys writing about all aspects of the hair & beauty world including, trends, new products & best-sellers.