K18 Molecular Repair Hair Oil
K18

K18 Molecular Repair Hair Oil

Reparative finishing oil for shine, frizz control, and heat protection

CGM ApprovedMolecular RepairContains ProteinStep: Finish

A lightweight, silicone-free hair oil powered by K18PEPTIDE™ alongside squalane, avocado oil, and sunflower oil. Works as a finishing product applied to damp or dry hair — start with one to two drops on the mid-lengths and ends and build if needed. Adds shine, reduces frizz, and provides traditional heat protection on the outer hair layers. Can be layered on top of the K18 mask after the four-minute processing window. Notably less controversial for CGM followers than the mask itself, as it contains no drying alcohols or sulphates. A useful all-rounder for curly and wavy hair that needs a lightweight finishing step without silicone.

Who is this for?

Our assessment — not the brand's claim

Curl pattern

2A2B2C3A3B3C4A4B4C

Suits 2A through 4C.

Porosity

LowNormalHigh

Suits Low through High.

Free from

Sulphate-FreeSilicone-FreeParaben-FreeAlcohol-Free

Ingredients at a glance

FragranceFragrance

Synthetic or natural fragrance blend.

Anything your hair can't have?

Reviews

No reviews yet — ratings here only ever come from real routines, never seeded.

Using this? Tell us how it went.

Ratings here carry your hair profile — that's what makes one useful to the right curlies.

Save to list

Where to buy

Links may earn us a small commission at no extra cost to you.

K18 Hair UK

In stock

£65.00

Buy

Details

TypeHair Oil
LineMolecular Repair
Price tierpremium
Routine stepFinish

Using this? Rate it