Chitosan Post-style serum

4.6 (652)
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Product details

Web ID: 24605006
Dyson Chitosan Post-style serum is a lightweight post-styling hair serum that provides flexible, all day hold for smooth, shiny, frizz-free hair. Formulated for all hair types, this lightweight serum simultaneously Nourishes individual hairs, while locking their shapes with a flexible bond structure without compromising your hair s natural feel. For use on dry and styled hair to define style. vs. untreated. ²vs. untreated hair. Tested at relative 80% humidity.

  • Product Features

    • Holds and hydrates your end style, for instant definition. Nourishes the hair surface, for smoothness up to 24 hours.² Flexible, all day hold . Up to 50% less frizz. Shields styles from up to 80% relative humidity.
    • Dyson Triodetic technology: Flexibly locks in styles for long-lasting hold with a lightweight natural feel. Precision pump: Dispenses an exact amount of product every time. Lightweight serum for even application to smooth, define, and enhance styles.
    • Amino acids: Repair signs of surface damage. Hyaluronic acid: Helps reduce frizz caused by humidity, for softness and shine.
    • Chitosan: Derived from oyster mushrooms. Uses a lightweight structure of bonds that allows each strand to move, flex, and recall its style. Fragrance: Blend of green and floral notes – sparkling bergamot, subtle florals, warming cedarwood, moss an
    • Primary image shows actual product color, supporting images provided to showcase product in use only.
    • Imported

  • Shipping & Returns

    • This item qualifies for Free Shipping with minimum purchase! exclusions & details
    • Our Normal Gift Boxing is not available for this item.
    • This item may not be shipped to American Samoa, Guam, Palau, Federated States of Micronesia, Marshall Islands, Alaska, Puerto Rico, U.S. Virgin Islands, Hawaii, Northern Mariana
    • This item may not be shipped to Alaska, American Samoa, Guam, Hawaii, Marshall Islands, U.S. Virgin Islands, Puerto Rico, Palau, or the Pacific Islands.
    • California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

Here's what customers think
  • The product is effective at taming frizz, adding shine and softness, and helping styles last longer
  • It is lightweight and non-greasy, making it easy to apply without weighing down the hair
  • Many customers were impressed by the high-quality packaging and innovative design features
  • Overall, the product seems to be a good option for those with frizzy, unruly hair, leaving it smooth, sleek, and healthy-looking
AI-generated summary from 652 customers reviews.
4.6/5

652 star ratings & reviews

Write a Review
69.0% of reviews have 5 stars
450
21.8% of reviews have 4 stars
142
6.1% of reviews have 3 stars
40
1.7% of reviews have 2 stars
11
1.4% of reviews have 1 star
9

26 customer images

652 reviews
Goose
16 days ago

Good

I got this with my air straight. Literally life saving.

Recommends this product

Customer review from Dyson

Response from Dyson

Dyson Customer Service17 days ago

Hi there, thank you so much for sharing your feedback with us. We’re delighted to hear that your Dyson has made such a meaningful difference for you, and we truly appreciate you taking the time to leave this review. Knowing that our technology has had such a positive impact is incredibly rewarding for our team. Your support means a lot to us, and we’re grateful to have you as part of the Dyson community.

Griff
2 months ago

Not for thin fine hair

Smells nice and has a good rich feel but not very useful for my thin fine hair as it makes everything drop.

Recommends this product

Customer review from Dyson

Response from Dyson

Dyson Customer Service2 months ago

Thank you for your review, we appreciate your feedback! Should you have any further questions or need support, please visit our support page at: http://ms.spr.ly/6420Q1T7q.

hsm6
2 months ago
from south east

Did not deliver longer style hold as promised.

I bought this after seeing a thorough demonstration on QVC. My hair length is below shouIder, fine with long layers. I have Dyson dryer and Airwrap. It's an OK product but I do not get the results promissed of longer lasting style from the serum, even after a professional haircut/dry. Sometimes my hair went "flat" when curled. The smell is lovely. Not an item I shall buy again

Customer review from Dyson

Response from Dyson

Dyson Customer Service2 months ago

Thank you for sharing your feedback on the Dyson Chitosan Post-style Serum. We are sorry to hear that the product did not give you the longer-lasting style hold you were expecting. The serum is designed to help lock in style and add shine while feeling lightweight. We appreciate your comments about the lovely scent.

Deborah
3 months ago

Education and an Amazing Product

I purchased this product just recently after learning Dyson made STYLING PRODUCTS, I had no idea, so glad I discovered, I love the Post Styling Product and all the information that helped me choose the right one, which I must say I would not have done, the perfect product for my hair, I have ordered the Styling Spray as well.

Customer review from Dyson

Response from Dyson

Dyson Customer Service3 months ago

Hello, thank you for sharing your wonderful feedback. We are delighted to hear that you recently discovered Dyson styling products and that the Chitosan Post‑Style Serum has proven to be the perfect match for your hair. It’s great to know the information provided helped guide you to the right choice, and we are thrilled that you’ve already ordered the Styling Spray to complement your routine. At Dyson, we strive to design products that combine advanced technology with thoughtful care, and your experience reinforces our mission. We sincerely appreciate you taking the time to share your excitement, and should you need any support or have questions in the future, our chat and voice support teams are always here to help. Thank you again for choosing Dyson.

bakksnsdv
3 months ago
Incentivized review

good product

would buy again very good and like sit a lot yes i would buy

Recommends this product

Customer review from Dyson

Response from Dyson

Dyson Customer Service3 months ago

Thank you for your review of the Dyson Chitosan Post-style serum. We are delighted to hear that you enjoy using it and would buy it again. Your feedback is greatly appreciated.

leahz
3 months ago
Incentivized review

glossy

used to style hair and left my hair feeling soft and glossy!

Recommends this product

Customer review from Dyson

Response from Dyson

Dyson Customer Service3 months ago

Thank you for sharing your thoughts on the Dyson Chitosan Post‑style Serum. It is great to hear that it left your hair feeling soft and glossy. The serum is formulated with chitosan to smooth the hair surface, add shine and help reduce flyaways without leaving a heavy finish.

Dyson reviewer
3 months ago
Incentivized review

Dyson post style serum

As a black woman, finding serums that work with my hair post style is important because having options and being able to choose is important. Works well and I’m super pleased with it.

Recommends this product

Customer review from Dyson

Response from Dyson

Dyson Customer Service3 months ago

Thank you for your wonderful feedback of the Dyson Chitosan Post-style serum. We are delighted to hear it works well for you and that you are pleased with the results. Your feedback means a great deal to us.

Bella1
3 months ago
Incentivized review

Love!!

Really good, made my hair feel smooth after styling it, loved it

Recommends this product

Customer review from Dyson

Response from Dyson

Dyson Customer Service3 months ago

Thank you for your review of the Dyson Chitosan™ Post-style serum. We are delighted to hear that it has left your hair feeling smooth and that you are enjoying the results.