Keratin Strengthening Conditioner

Don’t shave your head yet — you’re still in the game with our Keratin Fortifying Conditioner. Our strengthening conditioner for men helps repair damaged hair, smooths dry ends, and nourishes hair follicles for strong, healthy hair. Keep thinning at bay and boost the health of your hair with this lightweight, jojoba-infused formula.

Why It’s Great:

Jojoba Oil: Mimics natural oils to balance scalp pH and improve overall hair health
Green Tea Extract: Reduces inflammation and soothes irritated skin with polyphenols
Keratin: Repairs weakened strands and helps protect hair from environmental damage

Customer Reviews
4.6 Based on 21 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • hair
  • conditioner
  • bottle
  • Lumin
  • keratin
  • skin
  • quality
  • directions
  • charcoal cleansers
  • fragrance
Yasin A.
Australia Australia
  • Country of Residence Australia
  • Age 13 - 24
  • Skin Type Dry

My overall experience with this Strengthening Conditioner has been satisfying but not very effective. I was told this conditioner could soften hair and would result in a more silky and shiny hair but I saw no improvement. After coming out of the shower it was very shiny and soft but few hours later, my hair went to the way it usually was.


Lumin Skin

Hi Yasin, Thank you for leaving a review. We’re happy to hear that you like the Keratin Strengthening Conditioner, however, we're sorry that you did not notice improvements in your hair! while many of our customers enjoy our conditioner we understand that each individual may have a different experience depending on their hair condition. We really appreciate your feedback! If you'd like to try other products that you've never ordered from us before, please reach out to us via our Lumin Support Concierge portal ( to speak to a Lumin team member. We’ll be more than happy to provide you with product recommendations or answer any product questions you may have! Best, Team Lumin

stephen o.
Australia Australia
  • Country of Residence Australia
  • Age 56
  • Skin Type Oily

Packaging suggestion

Looove the product. I purchased the Keratin hair care The only complaint I have is that the hair conditioner is sooo thick it doesn’t come out freely I have to dig it out with my fingers?


Lumin Skin

Hi Stephen, Thank you for your feedback! We’re very happy to hear that you like our hair products. However, we're sorry that our Keratin Strengthening Conditioner doesn't come out easily. We will forward your feedback to our product team as we continuously work on improving our products and the overall experience for our customers. Best, Team Lumin

Andrea L.
Spain Spain
  • Country of Residence Spain
  • Age 35 - 44
  • Skin Type Dry

Keratin conditioner

I’ve been using lumin products over a year and I love them


Lumin Skin

Hi Andrea, Thank you for leaving a review. We're super thrilled to hear that you like our products, especially our Keratin Strengthening Conditioner! Please know that we’re here for your best look ever! Best, Team Lumin

Akhil K.
Norway Norway
  • Country of Residence Norway
  • Age 35 - 44
  • Skin Type Combination

Good Product, Excellent Quality.

Very natural and very good quality.


Lumin Skin

Hi Akhil, Thank you for providing us feedback. Our team here at Lumin is super thrilled to hear that you like our Keratin Strengthening Conditioner. That's great! Please know that we’re here for your best look ever! Best, Team Lumin

Michael H.
United States United States
  • Country of Residence USA
  • Age 35 - 44
  • Skin Type Combination

I wish the bottle was bigger

This conditioner works great! I love it. I just hate that the bottle is so small I feel like I have to ration the conditioner a little bit at a time. I get that it’s concentrated but it’s not even easy to get out because the bottle is so small.


Lumin Skin

Hello Michael! Thank you for leaving a review! We're happy to hear that you like our conditioner! Our 2-month supply jars/bottles contain the exact amount as listed on our website and when surveying our customers who followed the recommended product usage instructions, we found that the full-sized order lasted for 60 days. While most of our customers are able to use the products for the 2 month time frame (or longer), we understand that everyone uses the products at a different rate. You are able to adjust your subscription to change the date of the next shipment as needed. We appreciate your feedback and we will forward this to our team so we can continue to improve the overall user experience for everyone. Best, Team Lumin