collagem
collagem Moisture Hair Oil Serum, 75ml
collagem Moisture Hair Oil Serum, 75ml
Rated 3.0 out of 7.0 by Japan’s largest beauty community
Rich collagen hair pack formula for bouncy, hydrated hair
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
Couldn't load pickup availability
What it is
Formulated with collagen that has excellent moisture retention and repair properties, this product addresses cuticle damage with a skincare-inspired formula, leaving hair that is dry, hardened, frizzy, and dull with every use. For smooth, manageable, and shiny hair that is easy to run your fingers through.
Ingredients
Isododecane, dimethicone, dimethiconol, olive fruit oil, ethylhexyl palmitate, succinoyl atelocollagen, hydrolyzed collagen, hydrolyzed collagen PG-propylmethylsilanediol, glucosyl hesperidin, (rapeseed oil/treacle forsythia forsi) seed oil copolymer, polyquaternium-61, glycerin, cocoyl arginine ethyl PCA, lauryl PEG-9 polydimethylsiloxyethyl dimethicone, cyclohexane-1,4-dicarboxylate bis-ethoxydiglycol, diethoxyethyl succinate, (dimethicone/vinyl dimethicone) crosspolymer, butylene glycol, water, tocopherol, fragrance
How to use
For towel-dried or dry hair, spread an appropriate amount in the palm of your hand and work it into the entire hair, focusing on the ends. (There is no need to rinse.)
We ship internationally from Japan!
Frequently Asked Questions
Is this authentic?
Yes. We only buy from official retailers and directly from the brands here in Japan. Never resellers, never grey market stock.
We are beauty lovers too, so we know the worry, especially with something you are putting on your face. Authenticity is 100% guaranteed by us.
What are your shipping rates?
On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.
Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.
How long does delivery take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan.
- United States: 12 to 15 business days
- Canada, United Kingdom, France, Germany: 9 to 12 business days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
- Rest of the world: 11 to 18 business days
Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.
Do you offer express shipping?
Yes. As of 22 July 2026, we offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I pay customs or import fees?
US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.
Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.
We're working on rolling out prepaid duties for more countries soon.