Bangs Specialty
(Restocking) Bangs Specialty Straightening Serum, 30ml (Citrus Floral)
(Restocking) Bangs Specialty Straightening Serum, 30ml (Citrus Floral)
@cosme rating: /7.0
A new concept in styling with a water-based beauty serum. Apply and spread to style your hair.
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
Naturally tame frizz and dryness for manageable hair without the need for heat treatments like hair dryers or irons. Formulated with hair repair and moisturizing ingredients to treat damage that causes frizz. Lightweight and non-sticky, it can be easily removed in the shower.
Ingredients
Water, BG, PEG-60 hydrogenated castor oil, bisethoxydiglycol cyclohexane-1,4-dicarboxylate, xanthan gum, gum arabic, ceramide NP, ceramide AP, ceramide EOP, hydrolyzed wool cuticle protein, cholesterol, ethylhexylglycerin, phytosphingosine, hydrolyzed rhizobian gum, sodium lauroyl lactylate, carbomer, sodium citrate, citric acid, phenoxyethanol, methylparaben, fragrance
How to use
Take an appropriate amount in the palm of your hand. Apply thoroughly from the roots to the areas of your hair that you are concerned about. Work your way into the hair while pulling it straight. Think of it as smoothing out any waves. Once your hair is well-blended, hold the pull in place for 5 to 10 seconds. Style your hair and you're done!
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.
I received the new Bangs Special Straightening Serum. Recommended for wavy and dry hair! ★It has a gel-like texture that feels refreshing when spread on the palm of your hand. ★It spreads easily and is light to use, but it's not sticky, which is great. ★It has a subtle, gentle, and pleasant fragrance. This is my first time using a water-based beauty serum styling product, but it really smooths out my frizz, and even though it's not oil-based, it's moisturizing and leaves my hair feeling smooth, which I love! My hair felt moisturized every time I used it. It's palm-sized and fits easily in a pouch, making it easy to carry around! It doesn't leave your hands sticky, so you can quickly touch up your hair even when you're out and about. It's a great item to keep in your home and pouch! #HairCare #Serum
I've been keeping this super convenient Bangs Senka Hair Styling Serum in my bag lately! It's a great product that lets you fix your hair without a hair dryer or curling iron. Just apply it from the roots to the problem areas and pull for about 10 seconds to keep it in place. It spreads easily without stickiness, and has a light, natural finish. I think the hold is amazing. #BangsSenka #BangsSenkaHairStylingSerum #HairStylingSerum #Harves ovided by
Texture: It's described as having a citrus floral scent, but I personally found the citrus scent to be quite subtle! Even those who don't like fragrances will find it easy to use. The pink and black color scheme is super cute! It fits snugly in a pouch, making the contents of your pouch look even cuter. It's also great for carrying around. It contains hair repair ingredients, making hair shiny and easy to manage. I use one pump on my bangs and two to three pumps on my entire head. It takes about a month to use it all up. It has a refreshing, gel-like texture. It spreads easily and blends well with my hair! It doesn't leave my hands sticky at all, so I like the fact that I don't have to wash them! It can be used without a hair iron or curling iron. Just pull your hair for a few seconds, leave it, and it will stay manageable! It's a great time-saver! It creates a manageable yet soft and fluffy style! It's especially recommended for those whose hair tends to get flat. Thank you for reading to the end.
I bought this to try and reduce the frizz in my bangs, but the good reviews were from testers and gift recipients, so I think that explains it all. It does hold the surface together a little, but over time, the frizz on the inside started to appear, making it even more noticeable. Apparently, you have to pull it for 10 seconds to keep it in place, but after buying it, I realized it might be quicker to straighten it out with an iron. I won't be buying this again.
It's a time-saving item for the morning. It's convenient because you can fix a little bedhead without using an iron. I wish they would make a larger size.