K18 Mini Molecular Repair Hair Oil is the 0.34 oz/10 mL travel size of K18's biotech-engineered weightless repair oil, small enough for a carry-on, a purse or a first try. It works on all hair types to strengthen hair, repair damage, reduce frizz at two levels of the hair fiber and improve shine, and it is silicone-free. The formula delivers 24-hour frizz control, 104% more shine, a 78% reduction in split ends and heat protection up to 450°F (232°C).
Key Benefits
- Travel-friendly 10 mL bottle with the same formula as the 30 mL full size
- Clinically proven damage repair powered by the patented K18PEPTIDE™
- 24-hour frizz control, working at two levels of the hair fiber
- 104% more shine and a 78% reduction in split ends
- Heat protection up to 450°F (232°C) for blow-drying and hot tools on the go
- Weightless and silicone-free, so it works on all hair types without buildup
Key Ingredients
- K18PEPTIDE™ (sh-Oligopeptide-78) — the patented biotech peptide behind K18's clinically proven damage repair
- Squalane — lightweight emollient that smooths without weighing hair down
- Persea Gratissima (Avocado) Oil — nourishing plant oil for softness and shine
- Helianthus Annuus (Sunflower) Oil — conditions the hair surface and adds slip
- Tocopherol (Vitamin E) — antioxidant protection
How to Use
- Start with 1–3 drops and build as needed.
- Apply to damp, towel-dried hair before styling, or to dry hair as a finisher.
- Wait 4 minutes to let the strengthening benefits take effect.
- Style as usual — no rinsing needed.
FAQ
How big is the K18 mini hair oil?
It is 0.34 oz/10 mL — the travel size of the 1 oz/30 mL Molecular Repair Hair Oil, with the same formula.
Can I take the K18 mini hair oil on a plane?
Yes. At 10 mL it is well within carry-on liquid limits, and only 1–3 drops are needed per use.
Does the K18 mini hair oil protect against heat?
Yes. It provides heat protection up to 450°F (232°C), so it can be applied to damp hair before blow-drying or using hot tools.
Available in one size: 0.34 oz/10 mL (mini/travel size).
