giovanni
giovanni B&C Smoothing Hair Serum, 81ml
giovanni B&C Smoothing Hair Serum, 81ml
Rated 5.0 out of 7.0 by Japan’s largest beauty community
A hair serum that makes hair smooth, manageable, and supple.
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
This hair serum adds beautiful shine to dry, brittle hair, leaving it smooth, manageable, and supple. For anyone striving for strong, supple hair and a healthy scalp that can withstand damage. The B&C Series, a professional hair care series, has arrived in Japan. It combines biotin*2 for a healthy scalp, the foundation of beautiful hair, with vegetable collagen*3 to provide firmness and body and prevent split ends and breakage. This serum creates a moisturizing film on the hair's surface, resulting in beautiful shine. It's silicone-free and blends seamlessly with your hair for a comfortable application. It combats dryness and frizz, leaving hair smooth and manageable. It also works as a treatment for heat damage before blow-drying, helping to keep dry hair manageable and smooth for smooth styling. This salon-quality care series addresses not only the surface but also the hair's texture, delivering healthy beauty. *1 Moisturizing *2 Moisturizing ingredient *3 Hydrolyzed vegetable protein (moisturizing ingredient)
Ingredients
Water, Cetearyl Alcohol, Biotin, Hydrolyzed Vegetable Protein, Sodium Hyaluronate, Behentrimonium Chloride, Citrullus Watermelon Fruit Extract, Behentrimonium Methosulfate, Rubus Officinalis Fruit Extract, Blueberry (Blueberry) Fruit Extract, Kiwi Fruit Extract, Euterpe Sativus (Acai) Fruit Extract, Polyquaternium-47, Polyquaternium-37, Polyquaternium-11, Fragrance, Glycerin, Coconut Oil, Leuconostoc/Radish Root Ferment Filtrate, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Citric Acid, Phenoxyethanol, Dehydroacetic Acid
How to use
Take an appropriate amount and apply it to towel-dried hair. Then blow dry and style. Can also be used on dry hair.
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.