K18 Molecular Repair Hair Oil Travel Size 0.34 fl oz Hair Treatment Oil
$40.45
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K18 Molecular Repair Hair treatment oil is a 0.34 fl oz travel size oil. The brand describes it as silicone-free and suited to all hair types, and the ingredient list includes fragrance, so it is not fragrance-free.
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Description
K18 Molecular Repair Hair treatment oil is a 0.34 fl oz travel size oil. The brand describes it as silicone-free and suited to all hair types, and the ingredient list includes fragrance, so it is not fragrance-free. Size, ingredients and the brand’s suggested use are covered below.
K18 Molecular Repair Hair treatment oil highlights
- Form is oil; the product data lists women as the audience
- The brand describes the formula as silicone-free; no silicone ingredient is in the listed ingredients
- Contains fragrance (parfum), limonene and linalool, so it is not unscented
- Travel size at 0.34 fl oz; the brand suggests starting with 1-3 drops
- The brand says the formula contains its K18PEPTIDE complex
- The brand says the oil suits all hair types and daily use
K18 Molecular Repair Hair treatment oil details
| Product type | Hair treatment oil |
|---|---|
| Size | 0.34 fl oz (Travel Size) |
| Listed audience | Women (product data); the brand says it suits all hair types |
| Form | Oil |
| Silicone | Silicone-free per the brand; no silicone ingredient in the listed ingredients |
| Key ingredients | Avocado oil, sunflower oil, squalane, K18PEPTIDE, hemisqualane (listed as special ingredients) |
| Scent | Contains fragrance (parfum), limonene, linalool, cinnamal and hexyl cinnamal |
| Applicator | Not stated in the product data; dosing is given in drops |
| Package weight | 30 g (listing data) |
| Package dimensions | 8.3 x 2.7 x 2.7 cm (listing data, not checked against the printed pack) |
How to use Molecular Repair Hair treatment oil
- Start with 1-3 drops and add more as needed, per the brand.
- On damp, towel-dried hair, apply from mid-lengths to ends.
- Wait 4 minutes after applying to damp hair, per the brand.
- On dry hair, use 1-3 drops on the strands as a finishing oil.
- If using the K18 Molecular Repair Hair Mask, apply the mask first and wait 4 minutes before the oil. Per the brand, do not mix them.
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), Tocopherol, Cinnamal, Hexyl Cinnamal, Limonene, Linalool
Formulas can change. Check the package for the most current ingredient list.
Good to know
- For external use only, per the brand.
- Contains fragrance, so it is not unscented.
- The finish and applicator are not stated in the product data.
Questions about K18 Molecular Repair Hair treatment oil
Is K18 Molecular Repair Hair Oil silicone-free?
The brand says the formula is silicone-free. No silicone ingredient appears in the listed ingredients, so the claim matches the ingredient list.
Does K18 Molecular Repair Hair Oil have fragrance?
Yes. The ingredient list includes fragrance (parfum), limonene, linalool, cinnamal and hexyl cinnamal. It is not fragrance-free and should not be treated as unscented.
How much K18 Molecular Repair Hair Oil should I use?
The brand suggests starting with 1-3 drops and adding more as needed. Hair length and thickness are not covered in the product data, so adjust by feel.
Can I use this oil with the K18 Molecular Repair Hair Mask?
The brand says to use the mask first, wait 4 minutes, then apply the oil. The brand says not to mix the two products together.
What size is the K18 Molecular Repair Hair Oil?
The listed size is 0.34 fl oz, sold as a travel size. A metric size is not confirmed on this page, so use the fl oz figure.
What size is the K18 Molecular Repair Hair treatment oil?
The size on this page is 0.34 fl oz.
Choosing your Molecular Repair Hair treatment oil size
This page covers one listed size, 0.34 fl oz travel size, and no separate shade is stated in the product data. If you prefer a fragrance-free product, look for another option, since this one contains fragrance. The brand suggests starting with 1-3 drops and building up, so a small amount is a sensible first try. Check the ingredient list before buying if scent is a concern.
Hair treatment oil basics
A hair treatment oil is a product applied to hair to add oil to the strands. People often use it on damp hair after washing, or on dry hair as a finishing product. Many people apply oil from mid-lengths to ends, where hair is typically older. Start with a small amount, since too much can make hair look greasy. Check the ingredient list if you have scent or ingredient preferences. How hair responds depends on hair type, texture and how the product is used.
About K18
K18 is the brand behind this hair treatment oil. The brand names its peptide complex K18PEPTIDE and describes this oil as silicone-free. Statements about the formula and use on this page come from the brand, and the product data does not confirm every detail.
Reading the ingredient list
Cosmetic ingredient lists generally run from the largest amount to the smallest, as described in the FDA cosmetics labeling guide. Color additives and ingredients present at one percent or less can appear in any order.
Shipping and returns
Free shipping on every order, no minimum. Orders ship within 1–2 business days, and delivery takes about 2 to 5 business days. Your K18 Molecular Repair Hair treatment oil can be returned within 30 days of delivery if it is unused and unopened, in its original packaging with any seals intact, and return shipping is always free. Damaged, defective or wrong items are always covered. Read our shipping policy and return policy, or call (888) 228-8264 or email hello@vanityaisle.com.
Looking for something similar? Browse all Hair Treatment Oils in our Hair Care section. Every order ships free.
Additional information
| Weight | 0.07 lbs |
|---|---|
| Dimensions | 3.3 × 1.1 × 1.1 in |
| Size | 0.34 fl oz |
| For | Women |
| Form | Oil |
| Features | Silicone-Free |

















