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molecular repair hair oil

What is the molecular repair hair oil?

The molecular repair hair oil is a biotech-engineered weightless oil that works on all hair types to strengthen, repair damage, reduce frizz at two levels of the hair fiber, and improve shine.

What does the molecular repair hair oil do?

The molecular repair hair oil fights frizz differently by addressing the damage that causes frizz long-term and immediately smoothing frizz + flyaways.

How does the molecular repair hair oil fight frizz?

The molecular repair hair oil fights frizz on two levels of the hair fiber. The K18PEPTIDE™ in the formula works at the molecular level to repair damaged hair, which is more susceptible to frizz. Natural oils work on the surface of the hair to immedi

Does the molecular repair hair oil provide heat protection?

Yes, this oil provides heat protection up to 450°F/232°C.

What oils are in this formula?

This oil features Sunflower Oil, Hemisqualane, and Squalane to reinforce hair’s natural moisture barrier and immediately reduce frizz and enhance shine. Avocado Oil in this formula has one of the highest smoke points and helps provide 450°F (232°C) h

Does the molecular repair hair oil include the K18PEPTIDE™?

Yes, this oil includes our patented K18PEPTIDE™.

Can I use the oil on damp or dry hair?

Yes, you can use the oil on both damp and dry hair. Apply to damp, towel-dried hair before styling, or on dry hair as a finisher.

Do I need frizzy hair to use the oil?

Nope, this oil delivers 24-HR frizz control* on all hair types. That’s not all—one use of the molecular repair hair oil also delivers clinically proven damage repair*, 104% more shine*, 78% reduction in split ends*, and 450°F (232°C) heat protection*

Does the molecular repair hair oil work on all hair types?

Yes, the molecular repair hair oil works on all hair types.

How do I apply this oil?

Start with 1-3 drops of this highly concentrated formula and build as needed. Apply to damp hair from mid-lengths to ends. For strengthening benefits from the K18PEPTIDE™ wait 4 minutes before styling. Apply to dry hair as a finisher.

How do I use the oil with the K18 mask?

The oil and K18 mask work together for enhanced strengthening with additional styling benefits. Use the mask first on clean, damp hair, then wait 4 minutes. Apply the molecular repair hair oil, and wait 4 minutes for maximum strengthening results.

Do I need to wait 4 minutes after applying the oil?

Yes, we recommend waiting 4 minutes after applying the oil before styling as usual.

Can I use the molecular repair hair oil on its own?

Yes, you can use the molecular repair hair oil on its own.

Can I use the molecular repair hair oil on keratin-treated hair?

Yes, the molecular repair hair oil works on keratin-treated hair.

Can I use this oil on extensions?

Yes, you can use this oil on extensions. If you have tape-in extensions, we recommend you do not apply oil near the adhesive.

Can I use the molecular repair hair oil instead of the mask?

We recommend using the oil with the mask to get maximum molecular repair with additional styling benefits. Think of the mask as a damage repair treatment after washing your hair. The oil is for smoothing, styling, and strengthening after the mask, an

How do the molecular repair hair mask and oil work together?

The molecular repair hair mask and oil work together to give you the reparative benefits of the K18PEPTIDE™ in both formulas. The oil will add additional frizz-reducing, styling, and heat-protecting properties. You can layer the oil on top of the mas

Will the mask block the molecular repair hair oil from penetrating?

No, the mask will not block the molecular repair hair oil from penetrating. The mask is a highly concentrated treatment without any fillers so it won’t block the oil from penetrating. Like layering different skincare products, the oil can be layered

Can I mix the oil and mask together?

Instead of mixing the oil and mask together, get the most effective repair and styling benefits by using the mask first, waiting 4 minutes, and then applying the oil.

Can I use the oil immediately after the mask?

No, do not use the oil immediately after the mask. We recommend waiting 4 minutes after mask application before layering the oil on top.

Can I do an overnight treatment with the molecular repair hair oil?

Yes, you can leave the oil on overnight, but it is not necessary to see results. This highly concentrated leave-in formula means you only need 1-3 drops to get the full strengthening, smoothing, and shine-boosting benefits.

Is it better to use the full K18 routine?

Yes, the K18 routine was engineered to deliver your cleanest, healthiest hair for optimal molecular repair results. Before the mask and oil, our PEPTIDE PREP™ category tackles every kind of buildup to create your cleanest, healthiest hair canvas. Wit

Can I use this oil every day?

Yes, you can use this oil every day.

Will the molecular repair hair oil leave buildup or weigh down my hair?

No, it will not leave buildup or weigh down your hair. This weightless oil is powered. by intentional ingredients to reduce frizz-causing damage on the molecular level. inside the hair fiber, while natural oils work on the surface of hair without wei

Is the molecular repair hair oil vegan?

Yes, the molecular repair hair oil is vegan.

What does the oil smell like?

The oil has a fresh floral scent.

Is this molecular repair hair oil silicone-free?

Yes, the molecular repair hair oil is silicone-free.

Is this oil gluten-free?

Yes, there is no gluten in the oil.

Does this oil contain sulfates, parabens, or phthalates?

No, this oil does not contain sulfates, parabens, or phthalates.

What are the molecular repair hair oil ingredients?

Caprylyl Caprylate/Caprate, Squalane, Persea Gratissima (Avocado) Oil, Helianthus Annuus (Sunflower) Oil, C13-15 Alkane, Undecane, Benzyl Alcohol, Tridecane, Castor Isostearate Succinate, Propanediol, sh-Oligopeptide-78, Fragrance (Parfum), Tocophero